[gdal-dev] WCS driver

2017-10-22 Thread Ari Jolma
It seems to me that the WCS driver could benefit from some love. Is anybody working on it / planning to work on it? I think simply a support for gdalinfo WCS:... to get a list of offered coverages would be useful to start with. Ari ___ gdal-dev ma

Re: [gdal-dev] Countour polygons instead of lines

2017-10-22 Thread Vincent Mora
I think that this could also be done as post-processing step: collapsing lines that are really close-by a discontinuity on the discontinuity (snap). I was thinking about using the borders I introduced to close contours (no data zones and raster edges) to handle those discontinuities, but I don't t

Re: [gdal-dev] Countour polygons instead of lines

2017-10-22 Thread Roberto Ribeiro
In cases of cliffs and such (i.e. sudden drops in altitude), traditional photogrammetric softwares like PCI and Erdas work with break lines, as in, you literally draw a line along edges you want computed discontinuously. That is not really practical to do in command-line GDAL, though you could impo