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Color replacing doesn't work [Solved]

Posted: Thu Jul 30, 2020 4:11 pm
by testperson
Hi,

I tried to replace the color #ffffff by #f7f7f7. But on some of my images it just dont work. I tried it with the batch option of both XnView Classic and XnConverter.

Here is one of those images that failed:
3fa3d76d-334b3177_alpha_tile-00.png
3fa3d76d-334b3177_alpha_tile-00.png (17.91 KiB) Viewed 1094 times
Any ideas why its not working?

Re: Color replacing doesn't work

Posted: Thu Jul 30, 2020 5:04 pm
by cday
testperson wrote: Thu Jul 30, 2020 4:11 pm I tried to replace the color #ffffff by #f7f7f7. But on some of my images it just dont work. I tried it with the batch option of both XnView Classic and XnConverter.

Here is one of those images that failed:

3fa3d76d-334b3177_alpha_tile-00.png
The file you uploaded is a 1-bit black and white image, so only colours RGB 000000 and FFFFFF are supported, you would presumably have to convert it to 24-bit depth before replacing FFFFFF...

Re: Color replacing doesn't work

Posted: Thu Jul 30, 2020 7:37 pm
by testperson
Yes, that was the issue, thanks a lot :)