How To Extract All Text From PDFs (Including Text In Images) [Ubuntu]
The following tutorial will explain how to extract all text from PDFs (including text in images), by using a combination of Ghostscript and a command line OCR tool calledtesseract-ocr. This is yet another guest post by StoneCut. First we need to convert our PDF to individual image files (TIFF) so we can then OCR-scan them again. We… |