Color screen with threshold Overlays a color screen onto incoming matrices. The original matrix values are revealed through "gaps" in the screen. Cycling '74 Jitter Jitter Special FX in TEXT_HERE TEXT_HERE out TEXT_HERE dumpout TEXT_HERE char long float32 float64 Overlaid screen color The overlaid screen color alpha red green blue (default = 0. 0. 0. 0.) All values are in the range 0.-1. Vertical band width The width of the vertical band "gaps" in the screen. (default = 1) Alpha channel mode Alpha channel mode (default = 0 (include alpha channel))
0 = Luminance calculation includes the alpha channel
1 = Plane 0 is ignored and the luminance threshold calculation uses the RGB value Horizontal band height The height of the horizontal band "gaps" in the screen. (default = 1) Luminance threshold The luminance threshold as an average of plane values (default = 0.) Input matrix values above this threshold are displayed as a grid of rectangular "gaps" between the overlaid horizontal and vertical screen stripes. Values below the threshold are displayed using the color specified by the bgcolor attribute. Horizontal gap spacing The spacing of "gaps" in the screen along the horizontal axis. (default = 1) Vertical gap spacing The spacing of "gaps" in the screen along the vertical axis. (default = 1)