[v24] Compare 100% attribute
Moderator: xnview
-
Kadet
- Posts: 323
- Joined: Thu Oct 20, 2022 7:23 pm
Re: [v24] Compare 100% attribute
Okay, I understand that comparing JPG arm to x64 doesn't make sense at this point. However, there is still a problem with comparing files on Mobi. In my opinion, there should be no difference between JPG and PNG. And the app certainly shouldn't show 14% similarity between PNG and the WEBP lossless file made from it.
-
xnview
- Author of XnView
- Posts: 48245
- Joined: Mon Oct 13, 2003 7:31 am
- Location: France
Re: [v24] Compare 100% attribute
Right, the image was downscaled by the image engine, please check v30Kadet wrote: Fri Aug 07, 2026 8:50 am Okay, I understand that comparing JPG arm to x64 doesn't make sense at this point. However, there is still a problem with comparing files on Mobi. In my opinion, there should be no difference between JPG and PNG. And the app certainly shouldn't show 14% similarity between PNG and the WEBP lossless file made from it.
-
Kadet
- Posts: 323
- Joined: Thu Oct 20, 2022 7:23 pm
Re: [v24] Compare 100% attribute
Definitely better now. PNG=WEBP. When enlarged in the comparison engine, the images look identical. Only JPG to PNG and WEB gives less than 100% compatibility when DCT is set to FP. Which must mean that the comparator engine must strictly use DCT IA, instead of looking at the settings.
And apps still don't want to compare JXL files with others.
And apps still don't want to compare JXL files with others.