XnView Software

Am I missing some option? Because when I try to export a PNG to WebP, it loses its transparency.
using this tool with the same file, it retains transparency.

i can't reproduce, with which file?

xnview wrote: Tue Jul 13, 2021 12:04 pm i can't reproduce, with which file?

This file:
https://imgur.com/a/B7J38rb
If you open it in xnview, the background is transparent, but if you try to export to webp, it's no longer transparent.

rotiya wrote: Tue Jul 13, 2021 12:56 pmThis file:
https://imgur.com/a/B7J38rb
If you open it in xnview, the background is transparent, but if you try to export to webp, it's no longer transparent.

Palette-based PNGs with an alpha channel have to be converted to truecolor with alpha channel in order for transparency to be preserved during export:

• Image → Change color depth… → 32 bits

Thanks to your detailed description I can reproduce the problem.

xnview wrote: Thu Jul 15, 2021 8:05 am Thanks to your detailed description I can reproduce the problem.

Awesome!
Thank you.

This problem is supposed to be fixed in XnView MP 0.99.0. Please check and confirm the bug fix here.

xnview wrote: Thu Sep 16, 2021 12:20 pmThis problem is supposed to be fixed in XnView MP 0.99.0. Please check and confirm the bug fix here.

Fixed in XnView MP v0.99.0 64-bit