Re: [GRASS-user] r.mfilter do not process map edges
Hi Vero, thanks for your answer. I have just opened an issue with what I hope it is a reprex.Here it is: [Bug] r.mfilter do not process map edges · Issue #2184 · OSGeo/grass (github.com) BestBernardo Em terça-feira, 8 de fevereiro de 2022 13:02:34 GMT+1, Veronica Andreo escreveu: Hello Bernardo, Could you please create an issue with the reprex here: https://github.com/OSGeo/grass/issues/new/choose ? Thanks,Vero El mar, 1 feb 2022 a las 7:54, Bernardo Santos via grass-user () escribió: Hello, I am performing neighborhood analyses with the r.mfilter module.It is very good because of its versatility - one can define the filtering matrix as one wants.However, it does not process the edges of the map, or at least it seems so.If the filter matrix size is e.g. 25x25 pixels, the output shows the 25 pixels of the edgesimilar to the input map. Other modules for neighborhood analyses, however, such as r.neighbors, have a way to deal with that in the borders - dealing with null values. Does anyone know a way of having such an output - without border effects - for r.mfilter?If not, is it possible to implement it? (I cannot contribute much here because of my limited C knowledge...) If necessary, I can provide a reprex!Thanks in advance! Bernardo ___ grass-user mailing list grass-user@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-user ___ grass-user mailing list grass-user@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-user
Re: [GRASS-user] r.mfilter do not process map edges
Hello Bernardo, Could you please create an issue with the reprex here: https://github.com/OSGeo/grass/issues/new/choose ? Thanks, Vero El mar, 1 feb 2022 a las 7:54, Bernardo Santos via grass-user (< grass-user@lists.osgeo.org>) escribió: > Hello, > > I am performing neighborhood analyses with the r.mfilter module. > It is very good because of its versatility - one can define the filtering > matrix as one wants. > However, it does not process the edges of the map, or at least it seems so. > If the filter matrix size is e.g. 25x25 pixels, the output shows the 25 > pixels of the edge > similar to the input map. > > Other modules for neighborhood analyses, however, such as r.neighbors, > have a way to > deal with that in the borders - dealing with null values. > > Does anyone know a way of having such an output - without border effects - > for r.mfilter? > If not, is it possible to implement it? (I cannot contribute much here > because of my limited C knowledge...) > > If necessary, I can provide a reprex! > Thanks in advance! > > Bernardo > ___ > grass-user mailing list > grass-user@lists.osgeo.org > https://lists.osgeo.org/mailman/listinfo/grass-user > ___ grass-user mailing list grass-user@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-user
[GRASS-user] r.mfilter do not process map edges
Hello, I am performing neighborhood analyses with the r.mfilter module.It is very good because of its versatility - one can define the filtering matrix as one wants.However, it does not process the edges of the map, or at least it seems so.If the filter matrix size is e.g. 25x25 pixels, the output shows the 25 pixels of the edgesimilar to the input map. Other modules for neighborhood analyses, however, such as r.neighbors, have a way to deal with that in the borders - dealing with null values. Does anyone know a way of having such an output - without border effects - for r.mfilter?If not, is it possible to implement it? (I cannot contribute much here because of my limited C knowledge...) If necessary, I can provide a reprex!Thanks in advance! Bernardo ___ grass-user mailing list grass-user@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-user
