Is there a script that can list all textures used in your scene and their file size?
in The Commons
Is there a script that can list all textures used in your scene and their file size?
Basically I'd run the script and a list is generated of filenames, folder location, and file size. This would be very helpful rather than going through each surface of every object one by one.

Comments
Scene Optimizer may do the job (and much more besides).
This product allows you to export a CSV of all textures in your scene, but sadly, it doesn't show the file size, only its dimensions.