For still images, always return 0 for the current frame number. This ensures Cycles can detects that the image did not change. Based on patch by Vincent Blankfield. Differential Revision: https://developer.blender.org/D8242
For still images, always return 0 for the current frame number. This ensures Cycles can detects that the image did not change. Based on patch by Vincent Blankfield. Differential Revision: https://developer.blender.org/D8242