Image Dump: Dialog box prompts user for a name to be used for an IRIS rgb format image file, then writes the contents of the graphics window to that file. This is basically a screen dump of the portion of the screen defined by the boundaries of the graphics window, so if any panel windows or windows from other applications are partially covering the graphics window, they will appear in the saved image as well. To view the image files, you can use the SGI programs ipaste and imgview. SGI also provides many programs to convert rgb image files to other formats: toppm, totarga, tosun, tops, etc.
Quit: Quit the program.