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Maniphest T22493

Blender doesn't recognize .jpeg textures.
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Description

Hope it haven't been reported yet.

I have a project done with older builds, but in most recent ones the jpegs I had applied as textures don't work. I even can't see them in the UV/Image editor. Pngs (for example) work as expected.

Blender 2.52 Alpha Build: 29164


System specs:

Intel i7 920
Geforce GTX 295
8 GB Ram
Windows 7


Thanks!

Event Timeline

Oliver Villar (stormrider) edited a custom field.Jun 3 2010, 4:49 PM
Thomas Dinges (dingto) added a comment.Jun 4 2010, 12:20 PM

Difficult to reproduce, can you attach a blend file?

Colin Litster (cog) added a comment.Jun 4 2010, 3:29 PM

Hi Thomas,
This is the same bug as 22452. MinGW compiles but gives errors associated with the recent upgrades to jpeg library. I believe Nathan has been tasked to look into it.

It is a serious bug as it breaks older blendfiles that my contain jpeg images. It will also crash Blender if you try to animate AVI jpeg.
Cog

Oliver Villar (stormrider) added a comment.Jun 4 2010, 4:16 PM

Well, I supose that with colin's explanation, there is no need to upload a blendfile.

Everyway... it happens to me everytime with all recent builds, not just in that project, just trying to load a jpeg in whatever context.

Thanks!

Thomas Dinges (dingto) added a comment.Jun 4 2010, 4:28 PM

Thanks for the explanation Colin! :)
Assigning this report to Nathan.

Nathan Letwory (jesterking) added a comment.Jun 4 2010, 11:08 PM

Reopening, because it doesn't make sense yet to have it closed yet. Please, can the reporters (and those who experience the problem) try my recent builds from Graphicall.org? They have been created with MSVC compiler.

32bit - http://www.graphicall.org/builds/builds/showbuild.php?action=show&id=1159
64bit - http://www.graphicall.org/builds/builds/showbuild.php?action=show&id=1174

Please report back soon.

In additional info, I received an updated jpeg library built with MingW from Sergey to test with MSVC. If that succeeds I'll be committing that plus some fixes that ensure this new library is used.

/Nathan

Nathan Letwory (jesterking) added a comment.Jun 5 2010, 11:06 AM

I've committed the new library.

Please, also try the new Instant Builds from Graphicall.org - yesterday we enabled crossbuilds from Linux for Windows, done with mingw against this new library.

Nathan Letwory (jesterking) added a comment.Jun 5 2010, 2:42 PM

Sergey verified on IRC that the latest library he committed now works properly with MingW. Closing this report.

Nathan Letwory (jesterking) changed the task status from Unknown Status to Archived.Jun 5 2010, 2:42 PM
Oliver Villar (stormrider) added a comment.Jun 5 2010, 3:12 PM

Yes! I've been testing that builds, and they work as expected now :)

Thanks Nathan!