System Information
Operating system: Darwin-18.6.0-x86_64-i386-64bit 64 Bits
Graphics card: Intel Iris OpenGL Engine Intel Inc. 4.1 INTEL-12.9.22
Blender Version
Broken: version: 2.83.5, branch: master, commit date: 2020-08-19 06:07, hash: rBc2b144df395f
Worked: (newest version of Blender that worked as expected)
Short description of error
When an image sequence is included in a meta sequence and the prefetch is enabled, if the path of the image is changed by a script, the prefetched cache of the first frame is not cleared, the previous image remains.
Exact steps for others to reproduce the error
- Take the provided zip and unzip it:
- Open the .blend file, there is a prefetched cute kitty
- Run the script in the current text editor
- The directory is changed but the cat remains in the first frame while it should have be gone. If you move the playhead, the rest of the images are empty, which is normal.
NB: If you move the playhead before running the script, the bug doesn't occur.