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Saving in PNG produces artifacts

Posted: Mon Aug 09, 2021 3:28 am
by Matiseli
Hello,
I try to resize PNG image. This is source image:
Good image
Good image
And this is (bad) result:
Bad image
Bad image
I have this settings:
Image
(https://ibb.co/rtSDFJY)
Image
(https://ibb.co/bPtW6d6)
Image
(https://ibb.co/9b7VzT4)

What is wrong?
Thank you for your answer

Re: Saving in PNG produces artifacts

Posted: Mon Aug 09, 2021 9:20 am
by xnview
it's a 8bits+alpha, you need to convert it in 32bits (it will be automatically converted in future version)

Re: Saving in PNG produces artifacts

Posted: Mon Aug 09, 2021 10:14 am
by Matiseli
I'm sorry, I'm a beginner. Can you please give me more precise instructions? Should I convert the image to 32-bit color depth and then shrink it? I've tried, but I'll lose transparency.
The image lose transparency after conversion.
The image lose transparency after conversion.
Thank you.

Re: Saving in PNG produces artifacts

Posted: Tue Aug 10, 2021 1:26 pm
by xnview
right, it will be fixed in next release...

Re: Saving in PNG produces artifacts

Posted: Thu Aug 12, 2021 4:10 am
by Matiseli
When can I please expect the next release? Next week? In half a year?
Thank you for answer.

Re: Saving in PNG produces artifacts

Posted: Wed Aug 25, 2021 9:18 am
by xnview
in september i release XnView MP, so new version of XnConvert will be same month too i think...