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  • Users: BrunoB
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  1. BrunoB

    Reading values of pixels in an image

    Hello all, I have a fairly trivial question, applied to a more specific problem. I am trying to sort through a multitude of satellite images. Some of these images weren't well read by the sensor and have blacked out pixels. The images with too many blacked out pixels will be discarded...
  2. BrunoB

    How to trim an area in a general map?

    Hello all, I have a GENERAL MATRIX MAP, in latitudes and longitudes coordinates. I would like to trim this map according to the latitude and longitude vectors of a basin inside that zone. I can't seem to do it with 'roipoly' because its not a REGULAR matrix map, nor with 'maptrim' because...

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