On Thu, Jan 31, 2008 at 11:02:04AM +0100, Anastassis Perrakis wrote: > And I cant help adding that a line graph does not need to be in 32- > bit color but 2-bit color (b/w) will do. > I know how to do that in PhotoShop but not in Image Magick, although > I am sure its trivial to do.
This seems to work: % convert -type Grayscale Image.png Image_gray.png > ... sorry for the trivialties. Sometimes the most trivial things are the most useful: never wrong repeating sensible things several times I guess ... Clemens -- *************************************************************** * Clemens Vonrhein, Ph.D. vonrhein AT GlobalPhasing DOT com * * Global Phasing Ltd. * Sheraton House, Castle Park * Cambridge CB3 0AX, UK *-------------------------------------------------------------- * BUSTER Development Group (http://www.globalphasing.com) ***************************************************************
