PNG images with transparency to webp format
Posted: Mon Sep 24, 2018 12:16 am
I can not convert PNG images with transparency to webp format ... always getting white background, please help(( 
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PNG images with transparency to webp format
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Re: PNG images with transparency to webp format
Posted: Mon Sep 24, 2018 12:59 pm
is it 32bits?
Re: PNG images with transparency to webp format
Posted: Mon Sep 24, 2018 3:47 pm
Hello sir, sorry for the delay ... it's 64 bits, well I do not know what's going on I love XnConvert only had this one problem with the software
Re: PNG images with transparency to webp format
Posted: Tue Sep 25, 2018 7:34 am
is it possible to send me the file?
Re: PNG images with transparency to webp format
Posted: Thu Oct 18, 2018 12:22 pm
Dear Pierre,
I have the same problem. I found that conversion gives unaccepteble results (white background instead of transparency, distorted edges) if the bitdepth of the input PNG file is not 24bpp (8bpp for example).
could you have a look at this please I would be more than grateful indeed.
Kind regards,
Endre
I have the same problem. I found that conversion gives unaccepteble results (white background instead of transparency, distorted edges) if the bitdepth of the input PNG file is not 24bpp (8bpp for example).
could you have a look at this please I would be more than grateful indeed.
Kind regards,
Endre
- The attached image is just an example, it only has 2 colors, so the distorted edges are the same in the resulting 24bpp webp format as in the original png.
Re: PNG images with transparency to webp format
Posted: Thu Oct 18, 2018 10:00 pm
Welcome to the forum, ucsendre.
This is a known issue. Please make sure to increase the color to 32-bit before converting this kind of images.
This is a known issue. Please make sure to increase the color to 32-bit before converting this kind of images.