Legacy ImageMagick Discussions Archive

Thanks for your help, it worked.
Someday I will be grown up and understand all this - or at least some of it.

Or save your output as png or gif or tif.

This is what I am trying. Input is GIF and PNG, output is GIF. But the merging of the two yields bad results.

I'm trying to add a watermark stamp to a gif image. I have a script which works fine for JPGs:
composite -gravity south -geometry +0+10 stamp.png %1 %2
But when applied to GIF files they result in a grey only bitmap. I tried to convert stamp.png to stamp.gif first, but to no avail.

Input looks ...

Thanks a lot. This seems to have done the trick.

I'm trying to convert a bunch of PSD files by trimming the transparent space, resizing and converting to GIF.
Find a sample at http://www.ovula.de/images/ovula-cawelius-bilder/zahnarzt1.psd

First try: convert zahnarzt1.psd -trim -resize 500x500 zahnarzt1.gif
Result: http://www.ovula.de/images ...

Thanks a lot.
After de-installing the ubuntu package and re-compiling from source code without the openMP option it works. With openMP it does not. I don't even know what openMP stands for. But conversion works, and that's what I need it for.

I just installed imagemagick on Ubuntu Linux (Kernel: 2.6.18-028stab070.2, x86_64 GNU/Linux)

Version: ImageMagick 6.5.7-8 2009-11-26 Q16 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2009 ImageMagick Studio LLC
Features: OpenMP


Now a resize of a small GIF file takes nearly 25 seconds ...