Re: [Gdal-dev] gdal_contour crashing

2009-11-11 Thread NopMap
Hi! Frank Warmerdam wrote: > > Also, high contour density > can occur if there are crazy no-data values in the raster (ie. -1e7 in a > floating point raster) which can trigger a huge "pile" of contours around > the bad data value. > I think you are right. After another subdivision, both halv

Re: [Gdal-dev] gdal_contour crashing

2009-11-11 Thread Frank Warmerdam
NopMap wrote: Hi! I have sudden problem with gdal_contour after using ist successfully many times. There seems to be a problem with a certain area. When I tried it first, gdal_contour quit with an out-of-memory message, exceeding 2GB of virtual memory. When I reduced the area and called gdal_m

[Gdal-dev] gdal_contour crashing

2009-11-11 Thread NopMap
Hi! I have sudden problem with gdal_contour after using ist successfully many times. There seems to be a problem with a certain area. When I tried it first, gdal_contour quit with an out-of-memory message, exceeding 2GB of virtual memory. When I reduced the area and called gdal_merge.py -o M:\s