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Ship it!


- Oz


On Jan. 9, 2011, 6:59 a.m., Thickbrick Sleaford wrote:
> 
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> This is an automatically generated e-mail. To reply, visit:
> http://codereview.secondlife.com/r/74/
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> 
> (Updated Jan. 9, 2011, 6:59 a.m.)
> 
> 
> Review request for Viewer.
> 
> 
> Summary
> -------
> 
> Current code composites RGBA PNG images that contain a bKGD chunk down to 
> RGB, discarding the alpha channel. This patch removes that code, since it 
> contradicts purpose of the bKGD chunk as described in the PNG spec and as 
> commonly used.
> 
> 
> This addresses bug VWR-24420.
>     http://jira.secondlife.com/browse/VWR-24420
> 
> 
> Diffs
> -----
> 
>   doc/contributions.txt UNKNOWN 
>   indra/llimage/llpngwrapper.h UNKNOWN 
>   indra/llimage/llpngwrapper.cpp UNKNOWN 
> 
> Diff: http://codereview.secondlife.com/r/74/diff
> 
> 
> Testing
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> 
> Tested uploading the 2 images attached to VWR-24420 with and without the 
> patch. Before patch, "bad alpha.png" was uploaded as RGB, after patch, both 
> images were uploaded as RGBA.
> 
> 
> Thanks,
> 
> Thickbrick
> 
>

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