Okay, I'm aware of Tesseract and cuneiform for doing OCR on image files, but I was wondering if anyone on this list knew of any command-line utilities that might be able to tell me useful things about the contents of images that contain no text. Even something as simple as printing the image's palette in descending order of abundance or recognition of basic geometric shapes would be useful I think. My primary use case is giving meaningful filenames to digital photos where I know what photos are in the set, but not which photo is which, and primarily, the photos are of crafts I've made and taken with the camera my portable mediaplayer/talking eReader uses for OCRing print documents(the device gives the photos very long, numeric filenames that might be timestamps, but even that isn't of much use if I take more than one photo in a round of blind photography and transferring photos to my Desktop, especially since the device's clock resets to midnight the moringing of January 1, 2014 whenever the battery is pulled out). I've tried googling and searching the package lists in Aptitude, but all I've managed to find are libaries for writing computer vision code into reobotics projects or cloud-based complex object AI stuff. _______________________________________________ Blinux-list mailing list Blinux-list@xxxxxxxxxx https://listman.redhat.com/mailman/listinfo/blinux-list