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"Convert to colors" problem (png)

Posted: Fri Mar 21, 2014 9:33 am
by zed
Try the attached file (not white rect - it is white tank with transparency :) to "Convert to colors" (png).
Result - image dublicated in one canvas.

Re: "Convert to colors" problem (png)

Posted: Fri Mar 21, 2014 3:13 pm
by xnview
sorry but what's the problem?

Re: "Convert to colors" problem (png)

Posted: Fri Mar 21, 2014 8:23 pm
by cday
Before:
FlipCycleTileLarge_2.png
FlipCycleTileLarge_2.png (3.57 KiB) Viewed 529 times
Image > Convert to Colours -- Colours 256 -- Dithering None
FlipCycleTileLarge_2_256.png
FlipCycleTileLarge_2_256.png (2.99 KiB) Viewed 529 times
Duplicated??

Edit:

Are you using XnView Classic or XnViewMP?

The XnViewMP function Image > Change color depth... converts the image transparency to white rather than black, resulting in a white rectangle as you posted above, as the source image is pure white:
FlipCycleTileLarge_2_XnViewMP_256.png
FlipCycleTileLarge_2_XnViewMP_256.png (1.08 KiB) Viewed 521 times