A document requires screen shots as illustrations. I've used The GIMP to capture the window, scaled the result to 100 pixels/inch resolution, and a size of 4 inches wide. Then it's saved as a .png file. The document will almost certainly be printed by readers on a laser or color inkjet printer.
I'm seeking comments on whether there is a better way to represent these images. That is, should the resolution be higher? Is a different file format a better choice? They are raster images to begin with, so conversion to a vector format such as .eps will almost certainly result in resolution loss. Your experience counts! What have you to suggest? Rich -- Richard B. Shepard, Ph.D. | Author of "Quantifying Environmental Applied Ecosystem Services, Inc. (TM) | Impact Assessments Using Fuzzy Logic" <http://www.appl-ecosys.com> Voice: 503-667-4517 Fax: 503-667-8863