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Add a function that reads data from the image given lat / lon extents #2

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cjtu opened this issue Dec 3, 2018 · 1 comment
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@cjtu
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cjtu commented Dec 3, 2018

Add a function to helpers.py that:

  • takes minimum latitude, maximum latitude, minimum longitude, maximum longitude as arguments
  • converts these values to image pixel values
  • returns the specified section of the image as a NumPy array

Hint: the GDAL.Dataset.GetGeoTransform and GDAL.Dataset.ReadAsArray() functions may be useful.

@ahdkoeppel
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I will do this!

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