I need to determine if a specific image is present in a set of PDF documents.
Looking through iTiA, the archives, and the tutorials, the solution isn't jumping out at me. Is there a standard way to iterate through the images in PDF with iText? If I can get the raw image data, I can just compare it to a hash of target images. If accessing and hashing the image data is too complex, I could settle for determining if a specific image of a certain size is present at a certain location. Any ideas about how to achieve this, or examples of similar functionality would be appreciated. -Colin Freas
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