Album art: Incorrect png display/decode [#14709]

[kemenyadi]

I have 3 versions of the 'same' png file. They are 4 Bits Per Pixel, 8 BPP, and 24 BPP. This should not affect how the image looks, since only 8 colours are actually being used. When opened in a regular image viewer or just viewed as thumbnails in windows explorer they look identical as they should.
However when placed into a folder with songs and viewed as album art in MMW they are incorrectly decoded, the colours are off.

Please have a look and try it yourselves: 7z archive of IMG SAMPLES

[Peke]

I'm unable to replicate, can you confirm that colors are off if you grad and drop each file to MMW Art and details window to assign Album art for a track?

[kemenyadi]

The 3 images do not appear identical in MMW, the bottom one being most noticeable(darker). Can you replicate?

[kemenyadi]

More sample files and screenshot:



edits: fixed screenshots

[Peke]

Ok I added http://www.ventismedia.com/mantis/view.php?id=14709 for evaluation of source code.

In your last image it looks like resized/smaller folder.jpg rather than original image.

Can you upload somewhere that last track and send us a link so that we can better analyze.

[kemenyadi]

Can you upload somewhere that last track and send us a link so that we can better analyze.

The image of that last track was in that last archive.

[Peke]

Hi,
Can you please confirm fix in latest MMW beta?

[kemenyadi]

It is fixed. Thanks.