Re: [gdal-dev] Re: Mask and GEOTiff

2011-04-28 Thread Jamie Adams
You could run gdal_polygonize on the mask geotiff and then use the output vector with gdal_rasterize. That's the only way I can think of without writing a python script to do the pixel comparisons. Jamie On Thu, Apr 28, 2011 at 2:30 AM, canduc17 wrote: > I think gdal merge is the easier way. >

[gdal-dev] Re: Mask and GEOTiff

2011-04-28 Thread canduc17
I think gdal merge is the easier way. But with a command like this: gdal_merge.py -of GTiff -separate -o cropped.tif orig.tif mask.tif I obtainn a GEOTiff with two bands: the first is the original image and the second is the mask. This is not what I want. I would like to obtain a single band GEO