On Thu, Nov 04, 2004 at 05:56:38PM -0600, j...@fis.unam.mx wrote: > > Hello > > Can you help me ? > > > I'm running a python scritp Launching pymol with the "-c" > <pymol -c myscript.py> > > becuase i don't want display the GUI yet > > > > > In the myscript.py, I try to save files PNG > like this > > cmd.load(file.pdb) > cmd.png(file1.png) > > but display the next error > > Executive: object "sample" created. PyMOL>png file1.png > ScenePNG-WARNING: writing a blank image buffer. libpng error: Image width > or height is zero in IHDR
It seems that in order to save the image, you must first display the image. This limitation has been noted earlier: http://sourceforge.net/mailarchive/message.php?msg_id=8551897 -- D. Joe Anderson, Asst. Sci. 2252 Molecular Biology Bldg. BBMB Research Computing Support www.bb.iastate.edu/computing bbsupp...@iastate.edu
