Whatever the bitdepth specified in the header of pnm,pgm,ppm files, it will
consider 255.
Should change to read the specific bitdepth.
Functions affected :
* pnmtoimage
* imagetopnm
Original issue reported on code.google.com by antonin on 25 Sep 2009 at 4:23
Original issue reported on code.google.com by
antonin
on 25 Sep 2009 at 4:23