589 lines
57 KiB
HTML
589 lines
57 KiB
HTML
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Search: <input type="text" id="searchInput"
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Group by:
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<select onchange="groupBy(this.value)">
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<option value="section">Section</option>
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<option value="type">Type</option>
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</select>
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</div>
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<ul class="simple simple-toc" id="toc-list">
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<li>
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<a class="reference reference-toplevel" href="#6" id="56">Imports</a>
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<ul class="simple simple-toc-section">
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</ul>
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</li>
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<li>
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<a class="reference reference-toplevel" href="#7" id="57">Types</a>
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<ul class="simple simple-toc-section">
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<li><a class="reference" href="#Image"
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title="Image = ref object
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width*, height*: int
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data*: seq[ColorRGBA]">Image</a></li>
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</ul>
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</li>
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<li>
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<a class="reference reference-toplevel" href="#12" id="62">Procs</a>
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<ul class="simple simple-toc-section">
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<ul class="simple nested-toc-section">newImage
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<li><a class="reference" href="#newImage%2Cint%2Cint"
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title="newImage(width, height: int): Image">newImage,<wbr>int,<wbr>int</a></li>
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</ul>
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<ul class="simple nested-toc-section">draw
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<li><a class="reference" href="#draw%2CImage%2CImage%2CMat3"
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title="draw(a, b: Image; mat: Mat3; blendMode = bmNormal)">draw,<wbr>Image,<wbr>Image,<wbr>Mat3</a></li>
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<li><a class="reference" href="#draw%2CImage%2CImage"
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title="draw(a, b: Image; pos = vec2(0, 0); blendMode = bmNormal)">draw,<wbr>Image,<wbr>Image</a></li>
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<li><a class="reference" href="#draw%2CImage%2CMask%2CMat3"
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title="draw(image: Image; mask: Mask; mat: Mat3; blendMode = bmMask)">draw,<wbr>Image,<wbr>Mask,<wbr>Mat3</a></li>
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<li><a class="reference" href="#draw%2CImage%2CMask"
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title="draw(image: Image; mask: Mask; pos = vec2(0, 0); blendMode = bmMask)">draw,<wbr>Image,<wbr>Mask</a></li>
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<li><a class="reference" href="#draw%2CMask%2CMask%2CMat3"
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title="draw(a, b: Mask; mat: Mat3; blendMode = bmMask)">draw,<wbr>Mask,<wbr>Mask,<wbr>Mat3</a></li>
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<li><a class="reference" href="#draw%2CMask%2CMask"
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title="draw(a, b: Mask; pos = vec2(0, 0); blendMode = bmMask)">draw,<wbr>Mask,<wbr>Mask</a></li>
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<li><a class="reference" href="#draw%2CMask%2CImage%2CMat3"
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title="draw(mask: Mask; image: Image; mat: Mat3; blendMode = bmMask)">draw,<wbr>Mask,<wbr>Image,<wbr>Mat3</a></li>
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<li><a class="reference" href="#draw%2CMask%2CImage"
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title="draw(mask: Mask; image: Image; pos = vec2(0, 0); blendMode = bmMask)">draw,<wbr>Mask,<wbr>Image</a></li>
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</ul>
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<ul class="simple nested-toc-section">$
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<li><a class="reference" href="#%24%2CImage"
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title="`$`(image: Image): string">$,<wbr>Image</a></li>
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</ul>
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<ul class="simple nested-toc-section">resize
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<li><a class="reference" href="#resize%2CImage%2Cint%2Cint"
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title="resize(srcImage: Image; width, height: int): Image">resize,<wbr>Image,<wbr>int,<wbr>int</a></li>
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</ul>
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<ul class="simple nested-toc-section">setRgbaUnsafe
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<li><a class="reference" href="#setRgbaUnsafe%2CImage%2Cint%2Cint%2CColorRGBA"
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title="setRgbaUnsafe(image: Image; x, y: int; rgba: ColorRGBA)">setRgbaUnsafe,<wbr>Image,<wbr>int,<wbr>int,<wbr>ColorRGBA</a></li>
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</ul>
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<ul class="simple nested-toc-section">shift
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<li><a class="reference" href="#shift%2C%2CVec2"
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title="shift(target: Image | Mask; offset: Vec2)">shift,<wbr>,<wbr>Vec2</a></li>
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</ul>
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<ul class="simple nested-toc-section">getRgbaSmoothWrapped
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<li><a class="reference" href="#getRgbaSmoothWrapped%2CImage%2Cfloat32%2Cfloat32"
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title="getRgbaSmoothWrapped(image: Image; x, y: float32): ColorRGBA">getRgbaSmoothWrapped,<wbr>Image,<wbr>float32,<wbr>float32</a></li>
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</ul>
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<ul class="simple nested-toc-section">[]=
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<li><a class="reference" href="#%5B%5D%3D%2CImage%2Cint%2Cint%2CColorRGBA"
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title="`[]=`(image: Image; x, y: int; rgba: ColorRGBA)">[]=,<wbr>Image,<wbr>int,<wbr>int,<wbr>ColorRGBA</a></li>
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</ul>
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<ul class="simple nested-toc-section">invert
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<li><a class="reference" href="#invert"
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title="invert(target: Image | Mask)">invert</a></li>
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</ul>
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<ul class="simple nested-toc-section">toPremultipliedAlpha
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<li><a class="reference" href="#toPremultipliedAlpha%2CImage"
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title="toPremultipliedAlpha(image: Image)">toPremultipliedAlpha,<wbr>Image</a></li>
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</ul>
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<ul class="simple nested-toc-section">getRgbaUnsafe
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<li><a class="reference" href="#getRgbaUnsafe%2CImage%2Cint%2Cint"
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title="getRgbaUnsafe(image: Image; x, y: int): ColorRGBA">getRgbaUnsafe,<wbr>Image,<wbr>int,<wbr>int</a></li>
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</ul>
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<ul class="simple nested-toc-section">fill
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<li><a class="reference" href="#fill%2CImage%2CColorRGBA"
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title="fill(image: Image; rgba: ColorRGBA)">fill,<wbr>Image,<wbr>ColorRGBA</a></li>
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</ul>
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<ul class="simple nested-toc-section">wh
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<li><a class="reference" href="#wh%2CImage"
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title="wh(image: Image): Vec2">wh,<wbr>Image</a></li>
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</ul>
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<ul class="simple nested-toc-section">flipVertical
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<li><a class="reference" href="#flipVertical%2CImage"
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title="flipVertical(image: Image)">flipVertical,<wbr>Image</a></li>
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</ul>
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<ul class="simple nested-toc-section">applyOpacity
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<li><a class="reference" href="#applyOpacity%2C%2Cfloat32"
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title="applyOpacity(target: Image | Mask; opacity: float32)">applyOpacity,<wbr>,<wbr>float32</a></li>
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</ul>
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<ul class="simple nested-toc-section">magnifyBy2
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<li><a class="reference" href="#magnifyBy2%2CImage%2Cint"
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title="magnifyBy2(image: Image; power = 1): Image">magnifyBy2,<wbr>Image,<wbr>int</a></li>
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</ul>
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<ul class="simple nested-toc-section">newMask
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<li><a class="reference" href="#newMask%2CImage"
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title="newMask(image: Image): Mask">newMask,<wbr>Image</a></li>
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</ul>
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<ul class="simple nested-toc-section">superImage
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<li><a class="reference" href="#superImage%2CImage%2Cint%2Cint%2Cint%2Cint"
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title="superImage(image: Image; x, y, w, h: int): Image">superImage,<wbr>Image,<wbr>int,<wbr>int,<wbr>int,<wbr>int</a></li>
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</ul>
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<ul class="simple nested-toc-section">flipHorizontal
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<li><a class="reference" href="#flipHorizontal%2CImage"
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title="flipHorizontal(image: Image)">flipHorizontal,<wbr>Image</a></li>
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</ul>
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<ul class="simple nested-toc-section">minifyBy2
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<li><a class="reference" href="#minifyBy2%2CImage%2Cint"
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title="minifyBy2(image: Image; power = 1): Image">minifyBy2,<wbr>Image,<wbr>int</a></li>
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</ul>
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<ul class="simple nested-toc-section">subImage
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<li><a class="reference" href="#subImage%2CImage%2Cint%2Cint%2Cint%2Cint"
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title="subImage(image: Image; x, y, w, h: int): Image">subImage,<wbr>Image,<wbr>int,<wbr>int,<wbr>int,<wbr>int</a></li>
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</ul>
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<ul class="simple nested-toc-section">blur
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<li><a class="reference" href="#blur%2C%2Cfloat32%2Cuint32"
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title="blur(target: Image | Mask; radius: float32; offBounds: uint32 = 0)">blur,<wbr>,<wbr>float32,<wbr>uint32</a></li>
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</ul>
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<ul class="simple nested-toc-section">dataIndex
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<li><a class="reference" href="#dataIndex%2CImage%2Cint%2Cint"
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title="dataIndex(image: Image; x, y: int): int">dataIndex,<wbr>Image,<wbr>int,<wbr>int</a></li>
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</ul>
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<ul class="simple nested-toc-section">getRgbaSmooth
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<li><a class="reference" href="#getRgbaSmooth%2CImage%2Cfloat32%2Cfloat32"
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title="getRgbaSmooth(image: Image; x, y: float32): ColorRGBA">getRgbaSmooth,<wbr>Image,<wbr>float32,<wbr>float32</a></li>
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</ul>
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<ul class="simple nested-toc-section">inside
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<li><a class="reference" href="#inside%2CImage%2Cint%2Cint"
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title="inside(image: Image; x, y: int): bool">inside,<wbr>Image,<wbr>int,<wbr>int</a></li>
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</ul>
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<ul class="simple nested-toc-section">copy
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<li><a class="reference" href="#copy%2CImage"
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title="copy(image: Image): Image">copy,<wbr>Image</a></li>
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</ul>
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<ul class="simple nested-toc-section">[]
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<li><a class="reference" href="#%5B%5D%2CImage%2Cint%2Cint"
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title="`[]`(image: Image; x, y: int): ColorRGBA">[],<wbr>Image,<wbr>int,<wbr>int</a></li>
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</ul>
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<ul class="simple nested-toc-section">fillUnsafe
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<li><a class="reference" href="#fillUnsafe%2Cseq%5BColorRGBA%5D%2CColorRGBA%2Cint%2Cint"
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title="fillUnsafe(data: var seq[ColorRGBA]; rgba: ColorRGBA; start, len: int)">fillUnsafe,<wbr>seq[ColorRGBA],<wbr>ColorRGBA,<wbr>int,<wbr>int</a></li>
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</ul>
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</ul>
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</li>
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</ul>
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</div>
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<div class="nine columns" id="content">
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<div id="tocRoot"></div>
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<p class="module-desc"></p>
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<div class="section" id="6">
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<h1><a class="toc-backref" href="#6">Imports</a></h1>
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<dl class="item">
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<a class="reference external" href="blends.html">blends</a>, <a class="reference external" href="common.html">common</a>, <a class="reference external" href="masks.html">masks</a>
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</dl></div>
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<div class="section" id="7">
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<h1><a class="toc-backref" href="#7">Types</a></h1>
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<dl class="item">
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<a id="Image"></a>
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<dt><pre><a href="images.html#Image"><span class="Identifier">Image</span></a> <span class="Other">=</span> <span class="Keyword">ref</span> <span class="Keyword">object</span>
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<span class="Identifier">width</span><span class="Operator">*</span><span class="Other">,</span> <span class="Identifier">height</span><span class="Operator">*</span><span class="Other">:</span> <span class="Identifier">int</span>
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<span class="Identifier">data</span><span class="Operator">*</span><span class="Other">:</span> <span class="Identifier">seq</span><span class="Other">[</span><span class="Identifier">ColorRGBA</span><span class="Other">]</span>
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</pre></dt>
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<dd>
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Image object that holds bitmap data in RGBA format.
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</dd>
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</dl></div>
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<div class="section" id="12">
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<h1><a class="toc-backref" href="#12">Procs</a></h1>
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<dl class="item">
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<a id="newImage,int,int"></a>
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<dt><pre><span class="Keyword">proc</span> <a href="#newImage%2Cint%2Cint"><span class="Identifier">newImage</span></a><span class="Other">(</span><span class="Identifier">width</span><span class="Other">,</span> <span class="Identifier">height</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">)</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">PixieError</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Creates a new image with the parameter dimensions.
|
|
|
|
</dd>
|
|
<a id="wh,Image"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#wh%2CImage"><span class="Identifier">wh</span></a><span class="Other">(</span><span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">Vec2</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inline</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Return with and height as a size vector.
|
|
|
|
</dd>
|
|
<a id="copy,Image"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#copy%2CImage"><span class="Identifier">copy</span></a><span class="Other">(</span><span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">)</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">PixieError</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Copies the image data into a new image.
|
|
|
|
</dd>
|
|
<a id="$,Image"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#%24%2CImage"><span class="Identifier">`$`</span></a><span class="Other">(</span><span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">string</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Prints the image size.
|
|
|
|
</dd>
|
|
<a id="inside,Image,int,int"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#inside%2CImage%2Cint%2Cint"><span class="Identifier">inside</span></a><span class="Other">(</span><span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">;</span> <span class="Identifier">x</span><span class="Other">,</span> <span class="Identifier">y</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">bool</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inline</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Returns true if (x, y) is inside the image.
|
|
|
|
</dd>
|
|
<a id="dataIndex,Image,int,int"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#dataIndex%2CImage%2Cint%2Cint"><span class="Identifier">dataIndex</span></a><span class="Other">(</span><span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">;</span> <span class="Identifier">x</span><span class="Other">,</span> <span class="Identifier">y</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">int</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inline</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
|
|
|
|
</dd>
|
|
<a id="getRgbaUnsafe,Image,int,int"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#getRgbaUnsafe%2CImage%2Cint%2Cint"><span class="Identifier">getRgbaUnsafe</span></a><span class="Other">(</span><span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">;</span> <span class="Identifier">x</span><span class="Other">,</span> <span class="Identifier">y</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">ColorRGBA</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inline</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Gets a color from (x, y) coordinates.<ul class="simple"><li>No bounds checking *</li>
|
|
</ul>
|
|
<p>Make sure that x, y are in bounds. Failure in the assumptions will case unsafe memory reads.</p>
|
|
|
|
|
|
</dd>
|
|
<a id="[],Image,int,int"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#%5B%5D%2CImage%2Cint%2Cint"><span class="Identifier">`[]`</span></a><span class="Other">(</span><span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">;</span> <span class="Identifier">x</span><span class="Other">,</span> <span class="Identifier">y</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">ColorRGBA</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inline</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Gets a pixel at (x, y) or returns transparent black if outside of bounds.
|
|
|
|
</dd>
|
|
<a id="setRgbaUnsafe,Image,int,int,ColorRGBA"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#setRgbaUnsafe%2CImage%2Cint%2Cint%2CColorRGBA"><span class="Identifier">setRgbaUnsafe</span></a><span class="Other">(</span><span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">;</span> <span class="Identifier">x</span><span class="Other">,</span> <span class="Identifier">y</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">;</span> <span class="Identifier">rgba</span><span class="Other">:</span> <span class="Identifier">ColorRGBA</span><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inline</span><span class="Other">,</span>
|
|
<span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Sets a color from (x, y) coordinates.<ul class="simple"><li>No bounds checking *</li>
|
|
</ul>
|
|
<p>Make sure that x, y are in bounds. Failure in the assumptions will case unsafe memory writes.</p>
|
|
|
|
|
|
</dd>
|
|
<a id="[]=,Image,int,int,ColorRGBA"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#%5B%5D%3D%2CImage%2Cint%2Cint%2CColorRGBA"><span class="Identifier">`[]=`</span></a><span class="Other">(</span><span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">;</span> <span class="Identifier">x</span><span class="Other">,</span> <span class="Identifier">y</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">;</span> <span class="Identifier">rgba</span><span class="Other">:</span> <span class="Identifier">ColorRGBA</span><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inline</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Sets a pixel at (x, y) or does nothing if outside of bounds.
|
|
|
|
</dd>
|
|
<a id="fillUnsafe,seq[ColorRGBA],ColorRGBA,int,int"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#fillUnsafe%2Cseq%5BColorRGBA%5D%2CColorRGBA%2Cint%2Cint"><span class="Identifier">fillUnsafe</span></a><span class="Other">(</span><span class="Identifier">data</span><span class="Other">:</span> <span class="Keyword">var</span> <span class="Identifier">seq</span><span class="Other">[</span><span class="Identifier">ColorRGBA</span><span class="Other">]</span><span class="Other">;</span> <span class="Identifier">rgba</span><span class="Other">:</span> <span class="Identifier">ColorRGBA</span><span class="Other">;</span> <span class="Identifier">start</span><span class="Other">,</span> <span class="Identifier">len</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma">
|
|
<span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Fills the image data with the parameter color starting at index start and continuing for len indices.
|
|
|
|
</dd>
|
|
<a id="fill,Image,ColorRGBA"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#fill%2CImage%2CColorRGBA"><span class="Identifier">fill</span></a><span class="Other">(</span><span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">;</span> <span class="Identifier">rgba</span><span class="Other">:</span> <span class="Identifier">ColorRGBA</span><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inline</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Fills the image with the parameter color.
|
|
|
|
</dd>
|
|
<a id="flipHorizontal,Image"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#flipHorizontal%2CImage"><span class="Identifier">flipHorizontal</span></a><span class="Other">(</span><span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Flips the image around the Y axis.
|
|
|
|
</dd>
|
|
<a id="flipVertical,Image"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#flipVertical%2CImage"><span class="Identifier">flipVertical</span></a><span class="Other">(</span><span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Flips the image around the X axis.
|
|
|
|
</dd>
|
|
<a id="subImage,Image,int,int,int,int"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#subImage%2CImage%2Cint%2Cint%2Cint%2Cint"><span class="Identifier">subImage</span></a><span class="Other">(</span><span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">;</span> <span class="Identifier">x</span><span class="Other">,</span> <span class="Identifier">y</span><span class="Other">,</span> <span class="Identifier">w</span><span class="Other">,</span> <span class="Identifier">h</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">)</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">PixieError</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Gets a sub image from this image.
|
|
|
|
</dd>
|
|
<a id="superImage,Image,int,int,int,int"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#superImage%2CImage%2Cint%2Cint%2Cint%2Cint"><span class="Identifier">superImage</span></a><span class="Other">(</span><span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">;</span> <span class="Identifier">x</span><span class="Other">,</span> <span class="Identifier">y</span><span class="Other">,</span> <span class="Identifier">w</span><span class="Other">,</span> <span class="Identifier">h</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">)</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">PixieError</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Either cuts a sub image or returns a super image with padded transparency.
|
|
|
|
</dd>
|
|
<a id="minifyBy2,Image,int"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#minifyBy2%2CImage%2Cint"><span class="Identifier">minifyBy2</span></a><span class="Other">(</span><span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">;</span> <span class="Identifier">power</span> <span class="Other">=</span> <span class="DecNumber">1</span><span class="Other">)</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">PixieError</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Scales the image down by an integer scale.
|
|
|
|
</dd>
|
|
<a id="magnifyBy2,Image,int"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#magnifyBy2%2CImage%2Cint"><span class="Identifier">magnifyBy2</span></a><span class="Other">(</span><span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">;</span> <span class="Identifier">power</span> <span class="Other">=</span> <span class="DecNumber">1</span><span class="Other">)</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">PixieError</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Scales image image up by 2 ^ power.
|
|
|
|
</dd>
|
|
<a id="toPremultipliedAlpha,Image"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#toPremultipliedAlpha%2CImage"><span class="Identifier">toPremultipliedAlpha</span></a><span class="Other">(</span><span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Converts an image to premultiplied alpha from straight alpha.
|
|
|
|
</dd>
|
|
<a id="applyOpacity,,float32"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#applyOpacity%2C%2Cfloat32"><span class="Identifier">applyOpacity</span></a><span class="Other">(</span><span class="Identifier">target</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a> <span class="Operator">|</span> <a href="masks.html#Mask"><span class="Identifier">Mask</span></a><span class="Other">;</span> <span class="Identifier">opacity</span><span class="Other">:</span> <span class="Identifier">float32</span><span class="Other">)</span></pre></dt>
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|
<dd>
|
|
|
|
Multiplies alpha of the image by opacity.
|
|
|
|
</dd>
|
|
<a id="invert"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#invert"><span class="Identifier">invert</span></a><span class="Other">(</span><span class="Identifier">target</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a> <span class="Operator">|</span> <a href="masks.html#Mask"><span class="Identifier">Mask</span></a><span class="Other">)</span></pre></dt>
|
|
<dd>
|
|
|
|
Inverts all of the colors and alpha.
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|
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|
</dd>
|
|
<a id="blur,,float32,uint32"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#blur%2C%2Cfloat32%2Cuint32"><span class="Identifier">blur</span></a><span class="Other">(</span><span class="Identifier">target</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a> <span class="Operator">|</span> <a href="masks.html#Mask"><span class="Identifier">Mask</span></a><span class="Other">;</span> <span class="Identifier">radius</span><span class="Other">:</span> <span class="Identifier">float32</span><span class="Other">;</span> <span class="Identifier">offBounds</span><span class="Other">:</span> <span class="Identifier">uint32</span> <span class="Other">=</span> <span class="DecNumber">0</span><span class="Other">)</span></pre></dt>
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|
<dd>
|
|
|
|
Applies Gaussian blur to the image given a radius.
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|
|
|
</dd>
|
|
<a id="newMask,Image"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#newMask%2CImage"><span class="Identifier">newMask</span></a><span class="Other">(</span><span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">)</span><span class="Other">:</span> <a href="masks.html#Mask"><span class="Identifier">Mask</span></a> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">PixieError</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
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|
<dd>
|
|
|
|
Returns a new mask using the alpha values of the parameter image.
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|
</dd>
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|
<a id="getRgbaSmooth,Image,float32,float32"></a>
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|
<dt><pre><span class="Keyword">proc</span> <a href="#getRgbaSmooth%2CImage%2Cfloat32%2Cfloat32"><span class="Identifier">getRgbaSmooth</span></a><span class="Other">(</span><span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">;</span> <span class="Identifier">x</span><span class="Other">,</span> <span class="Identifier">y</span><span class="Other">:</span> <span class="Identifier">float32</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">ColorRGBA</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Gets a interpolated color with float point coordinates. Pixes outside the image are transparent.
|
|
|
|
</dd>
|
|
<a id="getRgbaSmoothWrapped,Image,float32,float32"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#getRgbaSmoothWrapped%2CImage%2Cfloat32%2Cfloat32"><span class="Identifier">getRgbaSmoothWrapped</span></a><span class="Other">(</span><span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">;</span> <span class="Identifier">x</span><span class="Other">,</span> <span class="Identifier">y</span><span class="Other">:</span> <span class="Identifier">float32</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">ColorRGBA</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span><span class="Other">,</span>
|
|
<span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Gets a interpolated color with float point coordinates. Pixes outside the image are repeated.
|
|
|
|
</dd>
|
|
<a id="draw,Image,Image,Mat3"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#draw%2CImage%2CImage%2CMat3"><span class="Identifier">draw</span></a><span class="Other">(</span><span class="Identifier">a</span><span class="Other">,</span> <span class="Identifier">b</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">;</span> <span class="Identifier">mat</span><span class="Other">:</span> <span class="Identifier">Mat3</span><span class="Other">;</span> <span class="Identifier">blendMode</span> <span class="Other">=</span> <span class="Identifier">bmNormal</span><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inline</span><span class="Other">,</span>
|
|
<span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">PixieError</span><span class="Other">,</span> <span class="Identifier">Exception</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">RootEffect</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Draws one image onto another using matrix with color blending.
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|
|
|
</dd>
|
|
<a id="draw,Image,Image"></a>
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|
<dt><pre><span class="Keyword">proc</span> <a href="#draw%2CImage%2CImage"><span class="Identifier">draw</span></a><span class="Other">(</span><span class="Identifier">a</span><span class="Other">,</span> <span class="Identifier">b</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">;</span> <span class="Identifier">pos</span> <span class="Other">=</span> <span class="Identifier">vec2</span><span class="Other">(</span><span class="DecNumber">0</span><span class="Other">,</span> <span class="DecNumber">0</span><span class="Other">)</span><span class="Other">;</span> <span class="Identifier">blendMode</span> <span class="Other">=</span> <span class="Identifier">bmNormal</span><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inline</span><span class="Other">,</span>
|
|
<span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">PixieError</span><span class="Other">,</span> <span class="Identifier">Exception</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">RootEffect</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Draws one image onto another using a position offset with color blending.
|
|
|
|
</dd>
|
|
<a id="draw,Image,Mask,Mat3"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#draw%2CImage%2CMask%2CMat3"><span class="Identifier">draw</span></a><span class="Other">(</span><span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">;</span> <span class="Identifier">mask</span><span class="Other">:</span> <a href="masks.html#Mask"><span class="Identifier">Mask</span></a><span class="Other">;</span> <span class="Identifier">mat</span><span class="Other">:</span> <span class="Identifier">Mat3</span><span class="Other">;</span> <span class="Identifier">blendMode</span> <span class="Other">=</span> <span class="Identifier">bmMask</span><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inline</span><span class="Other">,</span>
|
|
<span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">PixieError</span><span class="Other">,</span> <span class="Identifier">Exception</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">RootEffect</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Draws a mask onto an image using a matrix with color blending.
|
|
|
|
</dd>
|
|
<a id="draw,Image,Mask"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#draw%2CImage%2CMask"><span class="Identifier">draw</span></a><span class="Other">(</span><span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">;</span> <span class="Identifier">mask</span><span class="Other">:</span> <a href="masks.html#Mask"><span class="Identifier">Mask</span></a><span class="Other">;</span> <span class="Identifier">pos</span> <span class="Other">=</span> <span class="Identifier">vec2</span><span class="Other">(</span><span class="DecNumber">0</span><span class="Other">,</span> <span class="DecNumber">0</span><span class="Other">)</span><span class="Other">;</span> <span class="Identifier">blendMode</span> <span class="Other">=</span> <span class="Identifier">bmMask</span><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma">
|
|
<span class="Identifier">inline</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">PixieError</span><span class="Other">,</span> <span class="Identifier">Exception</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">RootEffect</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Draws a mask onto an image using a position offset with color blending.
|
|
|
|
</dd>
|
|
<a id="draw,Mask,Mask,Mat3"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#draw%2CMask%2CMask%2CMat3"><span class="Identifier">draw</span></a><span class="Other">(</span><span class="Identifier">a</span><span class="Other">,</span> <span class="Identifier">b</span><span class="Other">:</span> <a href="masks.html#Mask"><span class="Identifier">Mask</span></a><span class="Other">;</span> <span class="Identifier">mat</span><span class="Other">:</span> <span class="Identifier">Mat3</span><span class="Other">;</span> <span class="Identifier">blendMode</span> <span class="Other">=</span> <span class="Identifier">bmMask</span><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inline</span><span class="Other">,</span>
|
|
<span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">PixieError</span><span class="Other">,</span> <span class="Identifier">Exception</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">RootEffect</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Draws a mask onto a mask using a matrix with color blending.
|
|
|
|
</dd>
|
|
<a id="draw,Mask,Mask"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#draw%2CMask%2CMask"><span class="Identifier">draw</span></a><span class="Other">(</span><span class="Identifier">a</span><span class="Other">,</span> <span class="Identifier">b</span><span class="Other">:</span> <a href="masks.html#Mask"><span class="Identifier">Mask</span></a><span class="Other">;</span> <span class="Identifier">pos</span> <span class="Other">=</span> <span class="Identifier">vec2</span><span class="Other">(</span><span class="DecNumber">0</span><span class="Other">,</span> <span class="DecNumber">0</span><span class="Other">)</span><span class="Other">;</span> <span class="Identifier">blendMode</span> <span class="Other">=</span> <span class="Identifier">bmMask</span><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inline</span><span class="Other">,</span>
|
|
<span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">PixieError</span><span class="Other">,</span> <span class="Identifier">Exception</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">RootEffect</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Draws a mask onto a mask using a position offset with color blending.
|
|
|
|
</dd>
|
|
<a id="draw,Mask,Image,Mat3"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#draw%2CMask%2CImage%2CMat3"><span class="Identifier">draw</span></a><span class="Other">(</span><span class="Identifier">mask</span><span class="Other">:</span> <a href="masks.html#Mask"><span class="Identifier">Mask</span></a><span class="Other">;</span> <span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">;</span> <span class="Identifier">mat</span><span class="Other">:</span> <span class="Identifier">Mat3</span><span class="Other">;</span> <span class="Identifier">blendMode</span> <span class="Other">=</span> <span class="Identifier">bmMask</span><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma"><span class="Identifier">inline</span><span class="Other">,</span>
|
|
<span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">PixieError</span><span class="Other">,</span> <span class="Identifier">Exception</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">RootEffect</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Draws a image onto a mask using a matrix with color blending.
|
|
|
|
</dd>
|
|
<a id="draw,Mask,Image"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#draw%2CMask%2CImage"><span class="Identifier">draw</span></a><span class="Other">(</span><span class="Identifier">mask</span><span class="Other">:</span> <a href="masks.html#Mask"><span class="Identifier">Mask</span></a><span class="Other">;</span> <span class="Identifier">image</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">;</span> <span class="Identifier">pos</span> <span class="Other">=</span> <span class="Identifier">vec2</span><span class="Other">(</span><span class="DecNumber">0</span><span class="Other">,</span> <span class="DecNumber">0</span><span class="Other">)</span><span class="Other">;</span> <span class="Identifier">blendMode</span> <span class="Other">=</span> <span class="Identifier">bmMask</span><span class="Other">)</span> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma">
|
|
<span class="Identifier">inline</span><span class="Other">,</span> <span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">PixieError</span><span class="Other">,</span> <span class="Identifier">Exception</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">RootEffect</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Draws a image onto a mask using a position offset with color blending.
|
|
|
|
</dd>
|
|
<a id="resize,Image,int,int"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#resize%2CImage%2Cint%2Cint"><span class="Identifier">resize</span></a><span class="Other">(</span><span class="Identifier">srcImage</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a><span class="Other">;</span> <span class="Identifier">width</span><span class="Other">,</span> <span class="Identifier">height</span><span class="Other">:</span> <span class="Identifier">int</span><span class="Other">)</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a> <span><span class="Other">{</span><span class="Other pragmadots">...</span><span class="Other">}</span></span><span class="pragmawrap"><span class="Other">{.</span><span class="pragma">
|
|
<span class="Identifier">raises</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">PixieError</span><span class="Other">,</span> <span class="Identifier">Exception</span><span class="Other">]</span><span class="Other">,</span> <span class="Identifier">tags</span><span class="Other">:</span> <span class="Other">[</span><span class="Identifier">RootEffect</span><span class="Other">]</span></span><span class="Other">.}</span></span></pre></dt>
|
|
<dd>
|
|
|
|
Resize an image to a given hight and width.
|
|
|
|
</dd>
|
|
<a id="shift,,Vec2"></a>
|
|
<dt><pre><span class="Keyword">proc</span> <a href="#shift%2C%2CVec2"><span class="Identifier">shift</span></a><span class="Other">(</span><span class="Identifier">target</span><span class="Other">:</span> <a href="images.html#Image"><span class="Identifier">Image</span></a> <span class="Operator">|</span> <a href="masks.html#Mask"><span class="Identifier">Mask</span></a><span class="Other">;</span> <span class="Identifier">offset</span><span class="Other">:</span> <span class="Identifier">Vec2</span><span class="Other">)</span></pre></dt>
|
|
<dd>
|
|
|
|
Shifts the target by offset.
|
|
|
|
</dd>
|
|
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|
</dl></div>
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</div>
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</div>
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<div class="row">
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<div class="twelve-columns footer">
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<span class="nim-sprite"></span>
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<br/>
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<small style="color: var(--hint);">Made with Nim. Generated: 2021-02-25 15:15:50 UTC</small>
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</div>
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</div>
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</div>
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</body>
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</html>
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