Lines Matching refs:pattern

684 	selects which test pattern to use. Use the CSC Colorbar for
685 	testing colorspace conversions: the colors used in that test pattern
692 	test pattern should be shown, and if so, whether only counters should
697 	selects whether the test pattern should
777 	This only applies if the CSC Colorbar test pattern is selected,
778 	otherwise the test pattern will go through unconverted.
789 	generating an image. This only applies if the CSC Colorbar test pattern is
790 	selected, otherwise the test pattern will go through unconverted.
810 	encoding when generating the test pattern.
826 	user control to the red color of the test pattern only.
1008 	control. The effect is easy to see if the 'Gray Ramp' test pattern
1191 If any condition is not valid, then the 'Noise' test pattern is shown.