I have a bunch of .pbm files that are scans of blueprints. the scans are big - they create 1.4gig temp file when I work with them. so I want to shrink them, but I keep 'loosing detail' like whole walls.

I think the problem is the thin black lines - if there is any trace of a line, I need there to be a line in the output.

I see this list of resize filters:

   Point
   Box
   Triangle
   Hermite
   Hanning
   Hamming
   Blackman
   Gaussian
   Quadratic
   Cubic
   Catrom
   Mitchell
   Lanczos
   Bessel
   Sinc

Which one should I use?

and/or, where can I find a description of them?

Carl K
_______________________________________________
Magick-users mailing list
[email protected]
http://studio.imagemagick.org/mailman/listinfo/magick-users

Reply via email to