library

• create library libppmrose.a

ppmwhitebalance was enhanced to accept a rectangle

ppmwhitebalance was enhanced to accept a rectangle
by using the new options -gx, -gy, -gw and -gh.

together with the library

splitted the identical parts of the programs ppmunwarp
and ppmwhitebalancing into a library
and eliminated a bug in ppmunwarp due to regression

recognize and convert all valid raw ppm files

1.3

recognize and convert all valid raw ppm files

just another update with a minor bugfix

1.2

just another update with a minor bugfix

is presented to obtain PPI information

1.1

is presented to obtain PPI information

ppmunwarp, which does the actual calibration

1.0

ppmunwarp, which does the actual calibration