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<h1 class="title">pixie/images</h1>
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<li>
<a class="reference reference-toplevel" href="#6" id="56">Imports</a>
<ul class="simple simple-toc-section">
</ul>
</li>
<li>
<a class="reference reference-toplevel" href="#7" id="57">Types</a>
<ul class="simple simple-toc-section">
<li><a class="reference" href="#Image"
title="Image = ref object
width*, height*: int
data*: seq[ColorRGBX]">Image</a></li>
</ul>
</li>
<li>
<a class="reference reference-toplevel" href="#12" id="62">Procs</a>
<ul class="simple simple-toc-section">
<ul class="simple nested-toc-section">newImage
<li><a class="reference" href="#newImage%2Cint%2Cint"
title="newImage(width, height: int): Image">newImage,<wbr>int,<wbr>int</a></li>
</ul>
<ul class="simple nested-toc-section">draw
<li><a class="reference" href="#draw%2CImage%2CImage%2CMat3"
title="draw(a, b: Image; mat: Mat3; blendMode = bmNormal)">draw,<wbr>Image,<wbr>Image,<wbr>Mat3</a></li>
<li><a class="reference" href="#draw%2CImage%2CImage"
title="draw(a, b: Image; pos = vec2(0, 0); blendMode = bmNormal)">draw,<wbr>Image,<wbr>Image</a></li>
<li><a class="reference" href="#draw%2CImage%2CMask%2CMat3"
title="draw(image: Image; mask: Mask; mat: Mat3; blendMode = bmMask)">draw,<wbr>Image,<wbr>Mask,<wbr>Mat3</a></li>
<li><a class="reference" href="#draw%2CImage%2CMask"
title="draw(image: Image; mask: Mask; pos = vec2(0, 0); blendMode = bmMask)">draw,<wbr>Image,<wbr>Mask</a></li>
<li><a class="reference" href="#draw%2CMask%2CMask%2CMat3"
title="draw(a, b: Mask; mat: Mat3; blendMode = bmMask)">draw,<wbr>Mask,<wbr>Mask,<wbr>Mat3</a></li>
<li><a class="reference" href="#draw%2CMask%2CMask"
title="draw(a, b: Mask; pos = vec2(0, 0); blendMode = bmMask)">draw,<wbr>Mask,<wbr>Mask</a></li>
<li><a class="reference" href="#draw%2CMask%2CImage%2CMat3"
title="draw(mask: Mask; image: Image; mat: Mat3; blendMode = bmMask)">draw,<wbr>Mask,<wbr>Image,<wbr>Mat3</a></li>
<li><a class="reference" href="#draw%2CMask%2CImage"
title="draw(mask: Mask; image: Image; pos = vec2(0, 0); blendMode = bmMask)">draw,<wbr>Mask,<wbr>Image</a></li>
</ul>
<ul class="simple nested-toc-section">$
<li><a class="reference" href="#%24%2CImage"
title="`$`(image: Image): string">$,<wbr>Image</a></li>
</ul>
<ul class="simple nested-toc-section">resize
<li><a class="reference" href="#resize%2CImage%2Cint%2Cint"
title="resize(srcImage: Image; width, height: int): Image">resize,<wbr>Image,<wbr>int,<wbr>int</a></li>
</ul>
<ul class="simple nested-toc-section">setRgbaUnsafe
<li><a class="reference" href="#setRgbaUnsafe%2CImage%2Cint%2Cint%2CColorRGBX"
title="setRgbaUnsafe(image: Image; x, y: int; rgba: ColorRGBX)">setRgbaUnsafe,<wbr>Image,<wbr>int,<wbr>int,<wbr>ColorRGBX</a></li>
</ul>
<ul class="simple nested-toc-section">shift
<li><a class="reference" href="#shift%2C%2CVec2"
title="shift(target: Image | Mask; offset: Vec2)">shift,<wbr>,<wbr>Vec2</a></li>
</ul>
<ul class="simple nested-toc-section">[]=
<li><a class="reference" href="#%5B%5D%3D%2CImage%2Cint%2Cint%2CColorRGBX"
title="`[]=`(image: Image; x, y: int; rgba: ColorRGBX)">[]=,<wbr>Image,<wbr>int,<wbr>int,<wbr>ColorRGBX</a></li>
</ul>
<ul class="simple nested-toc-section">invert
<li><a class="reference" href="#invert"
title="invert(target: Image | Mask)">invert</a></li>
</ul>
<ul class="simple nested-toc-section">getRgbaUnsafe
<li><a class="reference" href="#getRgbaUnsafe%2CImage%2Cint%2Cint"
title="getRgbaUnsafe(image: Image; x, y: int): ColorRGBX">getRgbaUnsafe,<wbr>Image,<wbr>int,<wbr>int</a></li>
</ul>
<ul class="simple nested-toc-section">fill
<li><a class="reference" href="#fill%2CImage%2CColorRGBX"
title="fill(image: Image; rgba: ColorRGBX)">fill,<wbr>Image,<wbr>ColorRGBX</a></li>
</ul>
<ul class="simple nested-toc-section">wh
<li><a class="reference" href="#wh%2CImage"
title="wh(image: Image): Vec2">wh,<wbr>Image</a></li>
</ul>
<ul class="simple nested-toc-section">flipVertical
<li><a class="reference" href="#flipVertical%2CImage"
title="flipVertical(image: Image)">flipVertical,<wbr>Image</a></li>
</ul>
<ul class="simple nested-toc-section">applyOpacity
<li><a class="reference" href="#applyOpacity%2C%2Cfloat32"
title="applyOpacity(target: Image | Mask; opacity: float32)">applyOpacity,<wbr>,<wbr>float32</a></li>
</ul>
<ul class="simple nested-toc-section">magnifyBy2
<li><a class="reference" href="#magnifyBy2%2CImage%2Cint"
title="magnifyBy2(image: Image; power = 1): Image">magnifyBy2,<wbr>Image,<wbr>int</a></li>
</ul>
<ul class="simple nested-toc-section">shadow
<li><a class="reference" href="#shadow%2CImage%2CVec2%2Cfloat32%2Cfloat32%2CColorRGBX"
title="shadow(image: Image; offset: Vec2; spread, blur: float32; color: ColorRGBX): Image">shadow,<wbr>Image,<wbr>Vec2,<wbr>float32,<wbr>float32,<wbr>ColorRGBX</a></li>
</ul>
<ul class="simple nested-toc-section">newMask
<li><a class="reference" href="#newMask%2CImage"
title="newMask(image: Image): Mask">newMask,<wbr>Image</a></li>
</ul>
<ul class="simple nested-toc-section">superImage
<li><a class="reference" href="#superImage%2CImage%2Cint%2Cint%2Cint%2Cint"
title="superImage(image: Image; x, y, w, h: int): Image">superImage,<wbr>Image,<wbr>int,<wbr>int,<wbr>int,<wbr>int</a></li>
</ul>
<ul class="simple nested-toc-section">flipHorizontal
<li><a class="reference" href="#flipHorizontal%2CImage"
title="flipHorizontal(image: Image)">flipHorizontal,<wbr>Image</a></li>
</ul>
<ul class="simple nested-toc-section">minifyBy2
<li><a class="reference" href="#minifyBy2%2CImage%2Cint"
title="minifyBy2(image: Image; power = 1): Image">minifyBy2,<wbr>Image,<wbr>int</a></li>
</ul>
<ul class="simple nested-toc-section">drawTiled
<li><a class="reference" href="#drawTiled%2CImage%2CImage%2CMat3"
title="drawTiled(dest, src: Image; mat: Mat3; blendMode = bmNormal)">drawTiled,<wbr>Image,<wbr>Image,<wbr>Mat3</a></li>
</ul>
<ul class="simple nested-toc-section">subImage
<li><a class="reference" href="#subImage%2CImage%2Cint%2Cint%2Cint%2Cint"
title="subImage(image: Image; x, y, w, h: int): Image">subImage,<wbr>Image,<wbr>int,<wbr>int,<wbr>int,<wbr>int</a></li>
</ul>
<ul class="simple nested-toc-section">blur
<li><a class="reference" href="#blur%2CImage%2Cfloat32"
title="blur(image: Image; radius: float32; outOfBounds = ColorRGBX())">blur,<wbr>Image,<wbr>float32</a></li>
</ul>
<ul class="simple nested-toc-section">dataIndex
<li><a class="reference" href="#dataIndex%2CImage%2Cint%2Cint"
title="dataIndex(image: Image; x, y: int): int">dataIndex,<wbr>Image,<wbr>int,<wbr>int</a></li>
</ul>
<ul class="simple nested-toc-section">getRgbaSmooth
<li><a class="reference" href="#getRgbaSmooth%2CImage%2Cfloat32%2Cfloat32"
title="getRgbaSmooth(image: Image; x, y: float32; wrapped = false): ColorRGBX">getRgbaSmooth,<wbr>Image,<wbr>float32,<wbr>float32</a></li>
</ul>
<ul class="simple nested-toc-section">inside
<li><a class="reference" href="#inside%2CImage%2Cint%2Cint"
title="inside(image: Image; x, y: int): bool">inside,<wbr>Image,<wbr>int,<wbr>int</a></li>
</ul>
<ul class="simple nested-toc-section">copy
<li><a class="reference" href="#copy%2CImage"
title="copy(image: Image): Image">copy,<wbr>Image</a></li>
</ul>
<ul class="simple nested-toc-section">[]
<li><a class="reference" href="#%5B%5D%2CImage%2Cint%2Cint"
title="`[]`(image: Image; x, y: int): ColorRGBX">[],<wbr>Image,<wbr>int,<wbr>int</a></li>
</ul>
<ul class="simple nested-toc-section">fillUnsafe
<li><a class="reference" href="#fillUnsafe%2Cseq%5BColorRGBX%5D%2CColorRGBX%2Cint%2Cint"
title="fillUnsafe(data: var seq[ColorRGBX]; rgba: ColorRGBX; start, len: int)">fillUnsafe,<wbr>seq[ColorRGBX],<wbr>ColorRGBX,<wbr>int,<wbr>int</a></li>
</ul>
</ul>
</li>
</ul>
</div>
<div class="nine columns" id="content">
<div id="tocRoot"></div>
<p class="module-desc"></p>
<div class="section" id="6">
<h1><a class="toc-backref" href="#6">Imports</a></h1>
<dl class="item">
<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>, <a class="reference external" href="internal.html">internal</a>
</dl></div>
<div class="section" id="7">
<h1><a class="toc-backref" href="#7">Types</a></h1>
<dl class="item">
<a id="Image"></a>
<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>
<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>
<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">ColorRGBX</span><span class="Other">]</span>
</pre></dt>
<dd>
Image object that holds bitmap data in RGBA format.
</dd>
</dl></div>
<div class="section" id="12">
<h1><a class="toc-backref" href="#12">Procs</a></h1>
<dl class="item">
<a id="newImage,int,int"></a>
<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">ColorRGBX</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">ColorRGBX</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,ColorRGBX"></a>
<dt><pre><span class="Keyword">proc</span> <a href="#setRgbaUnsafe%2CImage%2Cint%2Cint%2CColorRGBX"><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">ColorRGBX</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,ColorRGBX"></a>
<dt><pre><span class="Keyword">proc</span> <a href="#%5B%5D%3D%2CImage%2Cint%2Cint%2CColorRGBX"><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">ColorRGBX</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[ColorRGBX],ColorRGBX,int,int"></a>
<dt><pre><span class="Keyword">proc</span> <a href="#fillUnsafe%2Cseq%5BColorRGBX%5D%2CColorRGBX%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">ColorRGBX</span><span class="Other">]</span><span class="Other">;</span> <span class="Identifier">rgba</span><span class="Other">:</span> <span class="Identifier">ColorRGBX</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,ColorRGBX"></a>
<dt><pre><span class="Keyword">proc</span> <a href="#fill%2CImage%2CColorRGBX"><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">ColorRGBX</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 up by 2 ^ power.
</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>
<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.
</dd>
<a id="blur,Image,float32"></a>
<dt><pre><span class="Keyword">proc</span> <a href="#blur%2CImage%2Cfloat32"><span class="Identifier">blur</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">radius</span><span class="Other">:</span> <span class="Identifier">float32</span><span class="Other">;</span> <span class="Identifier">outOfBounds</span> <span class="Other">=</span> <span class="Identifier">ColorRGBX</span><span class="Other">(</span><span class="Other">)</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="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>
Applies Gaussian blur to the image given a radius.
</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>
<dd>
Returns a new mask using the alpha values of the parameter image.
</dd>
<a id="getRgbaSmooth,Image,float32,float32"></a>
<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="Identifier">wrapped</span> <span class="Other">=</span> <span class="Identifier">false</span><span class="Other">)</span><span class="Other">:</span> <span class="Identifier">ColorRGBX</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="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.
</dd>
<a id="draw,Image,Image"></a>
<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="drawTiled,Image,Image,Mat3"></a>
<dt><pre><span class="Keyword">proc</span> <a href="#drawTiled%2CImage%2CImage%2CMat3"><span class="Identifier">drawTiled</span></a><span class="Other">(</span><span class="Identifier">dest</span><span class="Other">,</span> <span class="Identifier">src</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">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>
</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>
<a id="shadow,Image,Vec2,float32,float32,ColorRGBX"></a>
<dt><pre><span class="Keyword">proc</span> <a href="#shadow%2CImage%2CVec2%2Cfloat32%2Cfloat32%2CColorRGBX"><span class="Identifier">shadow</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">offset</span><span class="Other">:</span> <span class="Identifier">Vec2</span><span class="Other">;</span> <span class="Identifier">spread</span><span class="Other">,</span> <span class="Identifier">blur</span><span class="Other">:</span> <span class="Identifier">float32</span><span class="Other">;</span> <span class="Identifier">color</span><span class="Other">:</span> <span class="Identifier">ColorRGBX</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>
Create a shadow of the image with the offset, spread and blur.
</dd>
</dl></div>
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<small style="color: var(--hint);">Made with Nim. Generated: 2021-02-27 01:24:33 UTC</small>
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