Greetings all,
I have a number of imported images which r.in.gdal has saved as separate RGB files - what command can combine these into a single raster?
Richard Chirgwin
Richard Chirgwin wrote:
I have a number of imported images which r.in.gdal has saved as separate
RGB files - what command can combine these into a single raster?
r.composite will do this, but you will get either better results or
better performance if you keep them as separate bands.
The default of levels=32 will reduce the colour depth to 15 bpp, while
using levels=256 will result in a significant increase in CPU
consumption for anything which converts cell values to colours (e.g.
d.rast).
--
Glynn Clements <glynn@gclements.plus.com>