rath@brackley.dab.ge.com (Tom Rath) (10/24/90)
I need to know if there are any public domain utilities to print raster files on a postscript printer. I have a SUN sparc with a Postscript printer and this is what I have tried: 1. Create a raster file (RGB-color w/ LUT). 2. Convert this raster file to a monochrome raster file (w/ LUT). 3. Type in: cat mono.ras | pssun -S 7 | lpr RESULT: Error, pssun cannot handle raster input of depth > 1. Well yeah, my depth is 8 bits. I tried the following which printed something out, but was of extremely poor quality: Type in: cat mono.ras | rasfilter8to1 | pssun -S 7 | lpr I am not really well-versed with postscript, but I learn fast and if anyone has a suggestion and/or some public domain filter, I would really appreciate it. Thanks in advance!