cdesc describes color index to color name translation, this is not pattern.
LibRaw::COLOR(row,col) returns color index for given row,col; It is not the same for LibRaw 0.19 and 0.20, please recheck (at least, imgdata.idata.filters are different, so COLOR() output should be different also)
cdesc describes color index to color name translation, this is not pattern.
LibRaw::COLOR(row,col) returns color index for given row,col; It is not the same for LibRaw 0.19 and 0.20, please recheck (at least, imgdata.idata.filters are different, so COLOR() output should be different also)