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darbyjohnston / DJV

Professional media review software for VFX, animation, and film production
https://darbyjohnston.github.io/DJV/
BSD 3-Clause "New" or "Revised" License
694 stars 59 forks source link

Cannot read image file (blender render animation) #371

Open olhapi opened 4 years ago

olhapi commented 4 years ago

Maybe it isn't a bug and maybe it's a Blender problem but still. When I open an image rendered in Blender using Render Animation and trying to open that image sequence through DJV I'm getting that error. ERROR: Cannot read image file "D:\Creative\showcase\026\rendered\img0001.exr". No such file or directory.

Everything works in other image viewers/editors but not in DJV. Also when I'm opening regular render from blender (saved as single frame render) everything works as expected.

syslog.txt

darbyjohnston commented 4 years ago

Hi, thanks for the bug report; I'll check this out...

olhapi commented 4 years ago

Hi @darbyjohnston. I also prepared a test blend file with a rendered sequence and single frame image to test.

https://1drv.ms/u/s!AgCDDnfGXq0lyyKkSBR7S9ZC9QI1?e=ia5doj

darbyjohnston commented 3 years ago

Great, thanks for the test file!

BrunoDSL commented 2 years ago

I'm running into the same issue but for a different reason. DJV throws these errors: image

However, I don't see where DJv is getting that EXR1 name from, as none of the files have that name: image

Maybe it doesn't like hypens as well and the files must follow some very specific naming convention? I would change the file name ans test, but the animation I'm rendering is over 6000 frames long and takes a few hours to render completely.

JTCHE commented 1 year ago

I'm having the same issue. It seems to remove the hyphen separating the number from the original file name, for instance: “animation-exr-001” would be interpreted as “animation-exr001” when no such file or directory exists. It's a shame so many bugs are in the new version of DJV, while the old version (1.3.0) runs perfectly fine. image image

darbyjohnston commented 1 year ago

@JTCHE The old version is still available if you would prefer to use it: https://sourceforge.net/projects/djv/files/djv-stable/1.3.0/

JTCHE commented 1 year ago

Thanks for leaving it available to download, that's usually what I use ;) Though you do miss out on certain features (such as importing an OCIO profile) which I do find useful, but I'm sure after many bug fixes the new revamped version will eventually become as good or even better as 1.3

darbyjohnston commented 1 year ago

Unfortunately now that OpenRV and xStudio have been released I'm not sure how much more effort I should put into DJV. However I do have a new project based on the DJV code that provides a library for building playback applications: https://github.com/darbyjohnston/tlRender

It fixes most of the existing issues with DJV:

There are two new players using the library if you would like to try it out: https://www.ftrack.com/en/cinesync/download-cinesync-5 https://sourceforge.net/projects/mrv2/files/

aspvera commented 1 month ago

its the - , DJV cannot see it for some reason! all your files also have them, I deleted these in mine and now it works