djpdf should never use jbig2 to compress. While JBIG2 compression is good, it can produce erroneous document by substituting one shape with another: See https://en.wikipedia.org/wiki/JBIG2#Disadvantages and the associated references.
djpdf should never use jbig2 to compress. While JBIG2 compression is good, it can produce erroneous document by substituting one shape with another:
See https://en.wikipedia.org/wiki/JBIG2#Disadvantages and the associated references.