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Download Brick-2 Videowall Processor Advanced User Guide Technologies
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Brick-2 Videowall Processor Advanced User Guide Byte Parameter Comment Code SLIMIT Function code = 99 1 2 3 4 5 6 7 8 X1 low byte X1 high byte X2 low byte X2 high byte Y1 low byte Y1 high byte Y2 low byte Y2 high byte Left Limit Issue 7 Right Limit Top Limit Bottom Limit For example… COLOUR 0 0 0 CLEARSCREEN SLIMIT 0 350 5 287 MINIFY 2 ; Set colour in RGB colour space to black ; Set overscan area to colour ; Set blanked overscan area ; Display four minified images CLEARSCREEN Clears the overscan area to the colour set using the COLOUR command. Byte Parameter Comment Code CLEARSCREEN Function code = 94 COLOUR CYCLE Any wash colour associated with each monitor is incremented/decremented by the signed R,G,B amounts specified, approximately once per video field. Repeating for each of R,G,B until either the maximum or minimum value is reached, when the direction for that colour reverses. To terminate a colour wash cycle send the KILL command. Other commands can be executed while a colour cycle is in progress, but will need to be preceeded by the IMMEDTATE command. If not they will be queued for deferred execution, and then lost when the KILL command is received. Byte Parameter Comment Code CLRCYCLE Function code = 105 1 2 3 4 5 6 R speed low byte R speed high byte G speed low byte G speed high byte B speed low byte B speed high byte Signed Red cycle rate +/- 32 Signed Green cycle rate +/- 32 Signed Blue cycle rate +/- 32 Copyright Media Technologies, 1999 – 2006 Page 25 of 61
