MyouProject/pixie
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This commit is contained in:
Ryan Oldenburg 2022-06-08 18:37:23 -05:00
parent 2c6617f0a0
commit 96982cd610
1 changed files with 2 additions and 3 deletions
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5
src/pixie/images.nim
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@ -304,14 +304,13 @@ proc minifyBy2*(image: Image, power = 1): Image {.raises: [PixieError].} =
b = src.unsafe[x * 2 + 1, y * 2 + 0]
c = src.unsafe[x * 2 + 1, y * 2 + 1]
d = src.unsafe[x * 2 + 0, y * 2 + 1]
rgba = rgbx(
mixed = rgbx(
((a.r.uint32 + b.r + c.r + d.r) div 4).uint8,
((a.g.uint32 + b.g + c.g + d.g) div 4).uint8,
((a.b.uint32 + b.b + c.b + d.b) div 4).uint8,
((a.a.uint32 + b.a + c.a + d.a) div 4).uint8
)
result.unsafe[x, y] = rgba
result.unsafe[x, y] = mixed
if srcWidthIsOdd:
let rgbx = mix(