K2pdfopt is a magic software, very good.
I found a problem with
http://willus.com/k2pdfopt/examples/size/bugs.pdf
-m 0 -bpc 8 -c -p 2
Use the above parameters
Color image brightness reduction and the color of the image is reddened.
The details of the image are not clear, especially in the darker parts.
How to solve?
