id summary reporter owner description type status priority milestone component version resolution keywords cc cpu platform 3931 i.topo.corr: handle integer input for correction sbl grass-dev@… "i.topo.corr currently seems to only correct input maps of type DCELL or FCELL. It would be great if it could handle also integer maps as input. Maybe a quantization option, like in i.atcor would be a possibility to scale input from 1 - 10000 to 0.0 - 1.0 by applying the quantization factor (default to 1)? I am thinking of e.g. linked (r.external) Sentinel-2 data here, which comes with integer values... Ideally, also output should be saved as integer if input is integer, reapplying the quantization. That could save a processing step and would possibly allow to save some storage space." enhancement new normal 7.8.3 Imagery svn-trunk i.topo.corr All All