This function returns input bit count of the LUT.

Declaration:

AT_INT ACCUAPI IG_LUT_input_depth_get(HIGLUT lut);

Arguments:

Return Value:

Input bit count of the LUT.

Supported Raster Image Formats:

This function does not process image pixels.

Remarks:

Input depth defines the length (number of entries) of the lut, as follows:

LUTLength = 2^InputDepth.