RSS/Atom feed Twitter
Site is read-only, email is disabled
  1. Chat
  2. Useful links
  3. Polls

Featured content

pnmtopng problem

This discussion is connected to the gimp-user-list.gnome.org mailing list which is provided by the GIMP developers and not related to gimpusers.com.

This is a read-only list on gimpusers.com so this discussion thread is read-only, too.

1 of 1 message available
Toggle history

Please log in to manage your subscriptions.
pnmtopng problem Juhana Sadeharju 30 Oct 11:15
Juhana Sadeharju
2009-10-30 11:15:33 UTC (about 15 years ago)

pnmtopng problem

(I use pnmtopng because GIMP cannot save PNG images properly.)

What pnmtopng tries to say below? How to fix it? All PNM images have the same P6 format.

pngtopnm Screenshot-79.png | pnmcut 7 50 1012 688 | pnmtopng > 09.png pngtopnm Screenshot-80.png | pnmcut 7 50 1012 688 | pnmtopng > 10.png pnmtopng: 256 colors found

09.png: PNG image data, 1012 x 688, 8-bit/color RGB, non-interlaced 10.png: PNG image data, 1012 x 688, 8-bit grayscale, non-interlaced

"convert" of GraphicsMagick does the conversion properly with image 10.

Juhana