SYSTEM: V2.10
NUMBER: 368 MODULE: images.geotran SYSTEM: V2.10 DATE: Tue Apr 29 16:46:38 MST 1997 FROM: davis BUG: Geotran fails if the user: 1) sets any of xmin, xmax, ymin, ymax explicitly, and 2) xmin > xmax or ymin > ymax. The failure is occuring because the computed number of columns or lines is negative in that case. STATUS: Fixed for 2.11. The workaround is to always ensure that xmin < xmax and ymin < ymax and perform any image flipping after the fact.