If using a global value in the configuration file, then it is overiding the corresponding input map.
I have not yet found a clear explaination on what to do in the config file to read the map directly. Careful though, since reading input maps will run 6s for each pixel (0.5-1s/pixel can be a long time for a Landsat image to process). Using global values from config file will run 6s once and apply an affine transform on all the image. Fast and OK for a small area. trade-off... On Thursday 30 August 2007 02:49:13 Maciej Sieczka wrote: > Yann wrote: > > Hi Maciek: > > > > Line 221-222 in main.cpp: > > > > ialt_fd: height map file descriptor, negative if global value is > > used ivis_fd: visibility map file descriptor, negative if global > > value is used > > Yann, > > Thanks. I don't know C. I'm no programmer. Can you please say which one > - the raster or the value in the i.attcor config file takes precedence? > What happens if both are specified? > > Maciek -- Yann Chemin http://airdensity.hi5.com/ Sainte-Anne d'Auray, France _______________________________________________ grass-dev mailing list [email protected] http://grass.itc.it/mailman/listinfo/grass-dev
