Fills the destination array with values from the look-up table. Indices of the entries are taken from the source array. That is, the function processes each element of src as following:
dst(I)=lut[src(I)+DELTA]
where DELTA=0 if src has depth CV_8U, and DELTA=128 if src has depth CV_8S


- src (IntPtr)
- Source array of 8-bit elements
- dst (IntPtr)
- Destination array of arbitrary depth and of the same number of channels as the source array
- lut (IntPtr)
- Look-up table of 256 elements; should have the same depth as the destination array. In case of multi-channel source and destination arrays, the table should either have a single-channel (in this case the same table is used for all channels), or the same number of channels as the source/destination array