Legacy ImageMagick Discussions Archive

Hello there - I have a folder with larger number of scanned image documents - it is a mix of JPG, TIF, PNG and PDF. My task is to enhance the images and then OCR them. Some of the images are scanned with good resolution and therefore are of good quality; so these may not need enhancement using IMs ...

If I convert the images to PDF using IM, would it be possible to increase the density?

Thanks,
Sekhar H.

Thanks for a quick reply. Is there a way to increase the font size using IM while the resolution is increased through -density 300 (or maybe -density 400)?

Cheers,
Sekhar H.

Hello there - I started using ImageMagick recently, and so not fully knowledgeable at this time. I have been trying to process the attached images for past few days with a number of IM options. However, none of them are giving me a satisfactory result and the downstream OCR (tesseract) completely ...