Hello, I want to change a rgb image to a grayscale image. Is there a way to make it through the gdal_translate.exe utility or through other utilities. Best regards, Tomer. -- View this message in context: http://osgeo-org.1560.x6.nabble.com/RGB-to-Grayscale-tp5201726.html Sent from the GDAL - Dev mailing list archive at Nabble.com.