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Tesseract is optimized for images with white backgrounds. ID cards or movie screenshots do not work well.
by bhanhfo 7y ago
Tesseract is optimized for images with white backgrounds. ID cards or movie screenshots do not work well.
- Certified 7y agoI have used tesseract ocr combined with imagemagick and ffmpeg to great success for video text extraction.
- beagle3 7y agoCan you list your script/pipeline? I haven't had much success (though, I only ran ffmpeg's internal tesseract OCR[0], no imagemagick processing or any other processing in between) [0] https://ffmpeg.org/ffmpeg-all.html#ocr https://ffmpeg.org/ffmpeg-all.html#ocr