We are using pdf files as an input and "pdfSearchable" as an output format. Is it possible to control image compression in the output PDF file? Now we get images recompressed into JBIG2, and they visually look worse than original ones. Another point is that some libraries, we use for further processing (pdflib, pdfbox), doesn't have a support for JBIG2. Does any parameter exist to keep the original image unchanged?
Output image compression (JBIG2 issue)
- 1.9K Views
- Last Post 18 February 2014
Anastasia Galimova
posted this
07 May 2013
- Last edited 10 October 2013
Dear Josef, thank you for your question! Now this feature is available in offline SDK only. We will consult with our analyst if it could be added to Cloud OCR SDK and will inform you as soon as we will have additional information.
Anastasia Galimova
posted this
21 May 2013
- Last edited 22 May 2013
Could you please clarify, do I understand correctly that to save original images in a good jpeg quality is suitable for your task (you do not need to save it absolutely unchanged without any recompression)?
Josef Standplass
posted this
10 October 2013
yes, it's suitable for our purposes
Anastasia Galimova
posted this
29 October 2013
PDF export parameters will be extended, but not in the nearest months (after the technologies update only). If you have any more suggestions about how to improve PDF export API, please let us know.
Getlink
posted this
18 February 2014
- Last edited 18 February 2014
thank you for telling us that JBIG 2 has added to Cloud OCR SDK. this is what i am looking forward. can you tell me if this jbig2 compression scheme is compatible with OCR SDK?
Anastasia Galimova
posted this
18 February 2014
We recommend to test it on your side.
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