“Raster to other format” tool fails to convert ecw rasters of 4 bands to jpg,
I’m not sure if there is a tool that can convert ecw rasters of 4 bands to jpg.
Check Supported raster dataset file formats—Help | ArcGIS for Desktop - JPG only supports 1 or 3 bands. You could try JPEG 2000 or TIFF
If the issue persists, try to convert the ECW to a TIFF then convert the TIFF to a JPEG 2000. If I remember correctly, depending upon the ECW version, not all color maps are supported in direct ECW to JPEG 2000 conversion.
Also, make sure you are using 8-bit unsigned integer as your data type.
Thank you Lance Cole for the input.
Unfortunately, jpg2000 of 4 bands can’t be converted to jpg
Correct, JPG only supports 1 or 3 bands as noted in my original post. It does not support 4 bands. If you need to support 4 bands, you will need to work with TIFF or JPEG 2000 or convert using only 3 bands to use JPG.
Retrieving data ...