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PNG color palette decoding bug fix

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This commit is contained in:
Devon Govett 2011-08-08 17:24:17 -04:00
parent c215954e33
commit 14d9dddf2e
1 changed files with 3 additions and 3 deletions
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6
lib/image/png.coffee
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@ -260,9 +260,9 @@ class PNG
@imgData = zlib.deflate imgData
@alphaChannel = zlib.deflate alphaChannel
decodingPalette: ->
decodePalette: ->
palette = @palette
transparency = @transparency.indexed
transparency = @transparency.indexed ? []
decodingMap = []
index = 0
@ -274,7 +274,7 @@ class PNG
return decodingMap
loadIndexedAlphaChannel: ->
palette = @decodingPalette()
palette = @decodePalette()
pixels = @decodePixels()
pixelCount = @width * @height