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page 6.18
6. Appendix Digital Projection LIGHTNING 35HD User Manual
Test Patterns
Used to set and query test patterns.
CALL : "image,testpattern,write,[pattern name][vertical rate]"
: Where [pattern name] is one of:
: black - Full Screen Black
: white - Full Screen White
: green - Full Screen Green
: red - Full Screen Red
: blue - Full Screen Blue
: checker - ANSI Checkerboard
: align - Alignment Pattern
: h_ramp - Horizontal Ramp
: v_ramp - Vertical Ramp
: max_lumens - Native White
: native_white - Native White
: off - Normal Picture
: and [vertical rate] is 60.
RETURNS : "[msg id],ACK,testpattern,[pattern name][vertical rate]"
: OR
: "[msg id],NAK,testpattern"
CALL : "image,testpattern,read,[urgency switch]"
NOTE : Urgency switch is currently ignored (can be set to 0).
RETURNS : "[msg id],testpattern,[pattern name][vertical rate]"
: OR
: "[msg id],NAK,testpattern"
Notes