[gdal-dev] Re: Mask and GEOTiff

[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 GEOTiff with visible only the pixels of
original image filtered by the mask.

Is that possible with a further passage or with another tool?

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