Query framegrabber lut.
The operator get_framegrabber_lut queries the lut of the currently open framegrabber.
ImageRed (output_control) |
integer-array -> integer |
Red level of the lut entries. |
ImageGreen (output_control) |
integer-array -> integer |
Green level of the lut entries. |
ImageBlue (output_control) |
integer-array -> integer |
Blue level of the lut entries. |
The operator get_framegrabber_lut returns the value TRUE if a framegrabber is open.
set_framegrabber_lut, open_framegrabber