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AI-generatedBlender Image Editor ↔ External File System: Cache Consistency When Source Images Change
Blender loads image data into an internal cache when an image is first opened in the Image Editor or used as a texture, and thereafter reads from that cache for display and rendering unless the user triggers a reload. When the source file on disk is modified by an external program while Blender is running, the cached data is not automatically invalidated, so
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