Faster routines for jpeg decoding
Optimize the path for showing old scanned books in PDF.
They consist mostly of JPEG and JBIG2 streams, and a lot of cpu is lost in moving pixels around.
I use qpdfview mostly to view them.
Optimize the path for showing old scanned books in PDF.
They consist mostly of JPEG and JBIG2 streams, and a lot of cpu is lost in moving pixels around.
I use qpdfview mostly to view them.