Bug 445730 - issues with webp images
Summary: issues with webp images
Status: RESOLVED UNMAINTAINED
Alias: None
Product: tellico
Classification: Applications
Component: general (show other bugs)
Version: 3.4.1
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: Robby Stephenson
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-11-19 02:13 UTC by mark
Modified: 2021-12-03 12:07 UTC (History)
0 users

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Latest Commit:
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Description mark 2021-11-19 02:13:33 UTC
SUMMARY
***
I have a comic collection and save images from https://marvel.fandom.com.  most are still jpgs but a newer format webp is becoming more common on here and tellico doesn't always display this image type correctly.
***


STEPS TO REPRODUCE
1. create a comic entry 
2. in a browser "save image as" from one of the images on this page: https://marvel.fandom.com/wiki/Strange_Academy_Vol_1
3. load the image into the comic entry. 

OBSERVED RESULT
When on the main page and you select the comic with a webp image it will not display in the entry details.
But if you "edit" the entry then you can see the image.
Also in reports with images they will not display in tellico but if you save it as HTML report and open in
a browser it is fine.

EXPECTED RESULT
should be able to display webp images along with jpg images

SOFTWARE/OS VERSIONS:fedora 34
Operating System: Fedora 34
KDE Plasma Version: 5.22.5
KDE Frameworks Version: 5.85.0
Qt Version: 5.15.2
Kernel Version: 5.14.14-200.fc34.x86_64 (64-bit)
Graphics Platform: X11
Processors: 4 × AMD FX-8370E Eight-Core Processor
Graphics Processor: llvmpipe
Comment 1 Robby Stephenson 2021-11-30 02:32:36 UTC
My test with a webp image seems to work ok. And the images on https://marvel.fandom.com/wiki/Strange_Academy_Vol_1 all seem to be JPG when I save them. 

Did you build Tellico from source or is it from a distribution build? I ask just to be able to know whether the rendering image is using KHTML or QWebEngine, which may be the issue.
Comment 2 mark 2021-11-30 13:19:47 UTC
i'm using the fedora distribution.
Comment 3 mark 2021-11-30 13:21:01 UTC
i did noticed a few other kde components also have  issues with webp reported.
Comment 4 Robby Stephenson 2021-12-03 02:52:36 UTC
KHTML doesn't support webp (and won't in the future since it's deprecated). If Fedora switches to using the QWebEngine support in Tellico, then webp images would work, I believe. If possible, I suggest you file a wishlist against Fedora. They'll need to make an update similar to what is shown for OpenSuse in this commit
https://www.mail-archive.com/commit@lists.opensuse.org/msg09940.html
Comment 5 mark 2021-12-03 12:07:57 UTC
thanks. i'll file a bug with fedora