Kim Besson wrote: >> >>> >>> The input can be double but will be read as integer (CELL) since the >>> function >>> G_open_cell_old() is used [1]. >>> >> > > This means what? That pixels with values >255 are all the same?
I think the representable range of CELL is -2,147,483,647 to 2,147,483,647. Anything beyond the range of CELL will be transformed (by the system, not by GRASS) to fall within the range. > or pixels like 1,034 and 2,043 are rounded? Truncated, not rounded, e.g. 1.034 -> 1 1.9 -> 1 2.1 -> 2 -1.9 -> -1 Markus M _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user
