228 lines
6.4 KiB
Nim
228 lines
6.4 KiB
Nim
import benchy, cairo, pixie, pixie/blends, pixie/internal
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when defined(amd64) and not defined(pixieNoSimd):
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import nimsimd/sse2
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when defined(release):
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{.push checks: off.}
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proc drawBasic(backdrop, source: Image) =
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for y in 0 ..< min(backdrop.height, source.height):
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if isOpaque(source.data, source.dataIndex(0, y), source.width):
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copyMem(
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backdrop.data[backdrop.dataIndex(0, y)].addr,
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source.data[source.dataIndex(0, y)].addr,
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min(backdrop.width, source.width) * 4
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)
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else:
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var x: int
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when defined(amd64) and not defined(pixieNoSimd):
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let vec255 = mm_set1_epi32(cast[int32](uint32.high))
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for _ in 0 ..< min(backdrop.width, source.width) div 4:
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let sourceVec = mm_loadu_si128(source.data[source.dataIndex(x, y)].addr)
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if mm_movemask_epi8(mm_cmpeq_epi8(sourceVec, mm_setzero_si128())) != 0xffff:
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if (mm_movemask_epi8(mm_cmpeq_epi8(sourceVec, vec255)) and 0x8888) == 0x8888:
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mm_storeu_si128(backdrop.data[backdrop.dataIndex(x, y)].addr, sourceVec)
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else:
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let backdropVec = mm_loadu_si128(backdrop.data[backdrop.dataIndex(x, y)].addr)
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mm_storeu_si128(
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backdrop.data[backdrop.dataIndex(x, y)].addr,
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blendNormalInlineSimd(backdropVec, sourceVec)
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)
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x += 4
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# No scalar for now
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when defined(release):
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{.pop.}
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block:
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let
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backdrop = imageSurfaceCreateFromPng("tests/fileformats/svg/masters/dragon2.png")
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source = imageSurfaceCreateFromPng("tests/fileformats/svg/masters/Ghostscript_Tiger.png")
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tmp = imageSurfaceCreate(FORMAT_ARGB32, 1568, 940)
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ctx = tmp.create()
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timeIt "cairo draw normal":
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# ctx.setSourceRgba(0.5, 0.5, 0.5, 1)
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# let operator = ctx.getOperator()
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# ctx.setOperator(OperatorSource)
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# ctx.paint()
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# ctx.setOperator(operator)
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ctx.setSource(backdrop, 0, 0)
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ctx.paint()
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ctx.setSource(source, 0, 0)
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ctx.paint()
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tmp.flush()
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# echo tmp.writeToPng("tmp.png")
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block:
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let
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backdrop = readImage("tests/fileformats/svg/masters/dragon2.png")
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source = readImage("tests/fileformats/svg/masters/Ghostscript_Tiger.png")
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tmp = newImage(1568, 940)
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timeIt "pixie draw normal":
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# tmp.fill(rgbx(127, 127, 127, 255))
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tmp.draw(backdrop)
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tmp.draw(source)
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# tmp.writeFile("tmp2.png")
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block:
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let
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backdrop = readImage("tests/fileformats/svg/masters/dragon2.png")
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source = readImage("tests/fileformats/svg/masters/Ghostscript_Tiger.png")
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tmp = newImage(1568, 940)
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timeIt "pixie draw overwrite":
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# tmp.fill(rgbx(127, 127, 127, 255))
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tmp.draw(backdrop, blendMode = bmOverwrite)
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tmp.draw(source)
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# tmp.writeFile("tmp2.png")
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block:
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let
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backdrop = readImage("tests/fileformats/svg/masters/dragon2.png")
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source = readImage("tests/fileformats/svg/masters/Ghostscript_Tiger.png")
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tmp = newImage(1568, 940)
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timeIt "pixie draw basic":
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# tmp.fill(rgbx(127, 127, 127, 255))
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tmp.drawBasic(backdrop)
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tmp.drawBasic(source)
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# tmp.writeFile("tmp2.png")
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block:
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let
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backdrop = imageSurfaceCreateFromPng("tests/fileformats/svg/masters/dragon2.png")
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source = imageSurfaceCreateFromPng("tests/fileformats/svg/masters/Ghostscript_Tiger.png")
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tmp = imageSurfaceCreate(FORMAT_ARGB32, 1568, 940)
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ctx = tmp.create()
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timeIt "cairo draw mask":
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ctx.setSourceRgba(1, 1, 1, 1)
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let operator = ctx.getOperator()
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ctx.setOperator(OperatorSource)
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ctx.paint()
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ctx.setOperator(operator)
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ctx.setSource(backdrop, 0, 0)
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ctx.mask(source, 0, 0)
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tmp.flush()
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# echo tmp.writeToPng("tmp_masked.png")
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block:
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let
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backdrop = readImage("tests/fileformats/svg/masters/dragon2.png")
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source = readImage("tests/fileformats/svg/masters/Ghostscript_Tiger.png")
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tmp = newImage(1568, 940)
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timeIt "pixie draw mask":
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tmp.draw(backdrop)
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tmp.draw(source, blendMode = bmMask)
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# tmp.writeFile("tmp_masked2.png")
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block:
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let
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backdrop = imageSurfaceCreateFromPng("tests/fileformats/svg/masters/dragon2.png")
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source = imageSurfaceCreateFromPng("tests/fileformats/svg/masters/Ghostscript_Tiger.png")
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tmp = imageSurfaceCreate(FORMAT_ARGB32, 1568, 940)
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ctx = tmp.create()
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timeIt "cairo draw smooth":
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var
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mat = mat3()
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matrix = cairo.Matrix(
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xx: mat[0, 0],
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yx: mat[0, 1],
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xy: mat[1, 0],
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yy: mat[1, 1],
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x0: mat[2, 0],
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y0: mat[2, 1],
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)
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ctx.setMatrix(matrix.unsafeAddr)
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ctx.setSource(backdrop, 0, 0)
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ctx.paint()
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mat = translate(vec2(0.5, 0.5))
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matrix = cairo.Matrix(
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xx: mat[0, 0],
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yx: mat[0, 1],
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xy: mat[1, 0],
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yy: mat[1, 1],
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x0: mat[2, 0],
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y0: mat[2, 1],
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)
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ctx.setMatrix(matrix.unsafeAddr)
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ctx.setSource(source, 0, 0)
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ctx.paint()
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tmp.flush()
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# echo tmp.writeToPng("tmp.png")
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block:
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let
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backdrop = readImage("tests/fileformats/svg/masters/dragon2.png")
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source = readImage("tests/fileformats/svg/masters/Ghostscript_Tiger.png")
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tmp = newImage(1568, 940)
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timeIt "pixie draw smooth":
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tmp.draw(backdrop)
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tmp.draw(source, translate(vec2(0.5, 0.5)))
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# tmp.writeFile("tmp2.png")
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block:
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let
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backdrop = imageSurfaceCreateFromPng("tests/fileformats/svg/masters/dragon2.png")
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source = imageSurfaceCreateFromPng("tests/fileformats/svg/masters/Ghostscript_Tiger.png")
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tmp = imageSurfaceCreate(FORMAT_ARGB32, 1568, 940)
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ctx = tmp.create()
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timeIt "cairo draw smooth rotated":
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var
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mat = mat3()
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matrix = cairo.Matrix(
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xx: mat[0, 0],
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yx: mat[0, 1],
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xy: mat[1, 0],
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yy: mat[1, 1],
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x0: mat[2, 0],
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y0: mat[2, 1],
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)
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ctx.setMatrix(matrix.unsafeAddr)
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ctx.setSource(backdrop, 0, 0)
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ctx.paint()
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mat = rotate(15.toRadians)
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matrix = cairo.Matrix(
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xx: mat[0, 0],
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yx: mat[0, 1],
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xy: mat[1, 0],
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yy: mat[1, 1],
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x0: mat[2, 0],
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y0: mat[2, 1],
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)
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ctx.setMatrix(matrix.unsafeAddr)
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ctx.setSource(source, 0, 0)
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ctx.paint()
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tmp.flush()
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# echo tmp.writeToPng("tmp.png")
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block:
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let
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backdrop = readImage("tests/fileformats/svg/masters/dragon2.png")
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source = readImage("tests/fileformats/svg/masters/Ghostscript_Tiger.png")
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tmp = newImage(1568, 940)
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timeIt "pixie draw smooth rotated":
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tmp.draw(backdrop)
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tmp.draw(source, rotate(15.toRadians))
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# tmp.writeFile("tmp2.png")
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