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johnwhitington / camlpdf

OCaml library for reading, writing and modifying PDF files
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Add a Group 4 CCITT encoder #64

Open johnwhitington opened 10 months ago

johnwhitington commented 10 months ago

For cpdf to reprocess 1bpp images with, when JBIG2 is not desired, and uncompressed or flate or lzw is present.

johnwhitington commented 9 months ago

In addition, now we are reprocessing images, it's important to increase the speed of the CCITT decoder too.