Documentation
Publicon
Reference
Preferences
Graphics Options
RenderingOptions
"RasterDithering"
• "RasterDithering" is an option for cells that determines if bitmapped images show dithering.
• Dithering refers to a method of representing colors on a screen by mixing several different colors. It produces a grainy appearance but can simulate a desired color much more accurately. With the default setting "RasterDithering" 
True, all bitmapped images are displayed with dithering.
• With the setting "RasterDithering" False, bitmapped images are drawn in a single color. This produces a more uniform appearance but is less accurate in reproducing color variations because the set of colors that can be drawn is limited to the colors available on the machine.
