set_framegrabber_lut — Set look-up table of the image acquisition device.
The operator set_framegrabber_lut sets the look-up table (LUT) of the image acquisition device specified by AcqHandle. Note that this operation is not supported for all kinds of image acquisition devices.
For a multithreaded application all image acquisition operators (as listed in open_framegrabber) are an own group in which info_framegrabber, open_framegrabber, close_framegrabber and close_all_framegrabbers are executed exclusively.
set_framegrabber_lut runs in parallel with all non-exclusive operators inside and outside of this group.
This operator modifies the state of the following input parameter:
Handle of the acquisition device to be used.
Red level of the LUT entries.
Green level of the LUT entries.
Blue level of the LUT entries.
The operator set_framegrabber_lut returns the value 2 (H_MSG_TRUE) if the specified LUT is correct and the image acquisition device is open.
grab_image, grab_data, grab_image_start, grab_image_async, grab_data_async