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Comparing of transparent pixels is broken in iojs 3.0.0 #9

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LinusU opened this issue Aug 22, 2015 · 4 comments
Open

Comparing of transparent pixels is broken in iojs 3.0.0 #9

LinusU opened this issue Aug 22, 2015 · 4 comments
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@LinusU
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LinusU commented Aug 22, 2015

For some reason two very similar images that contains semi-transparent pixels are considered different.

reference

accepted-1

current

fkog--4jj4w

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a
@LinusU
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LinusU commented Aug 22, 2015

Smaller example, enlarged 8x:

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accepted-1-large

current

fkog--4jj4w-large

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c-large

@LinusU
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LinusU commented Aug 22, 2015

This is how the images looks next to each other in Gimp, with a red background added.

screen shot 2015-08-22 at 21 32 49

One can see that there is a small small variance in the shading. I have the tolerance set to 5 however so that should work.

The strangest part about all this is that it works in Node.js 0.12 but not on iojs 3.0.

@SevInf
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SevInf commented Oct 23, 2015

Should be handled by #12

@sipayRT
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sipayRT commented Nov 11, 2016

@LinusU can you check it now with v3.1.0?

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@LinusU @SevInf @sipayRT @levonet