Add Map.layer_to_image method #1815
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schwehr
reviewed
Nov 3, 2023
| from PIL import Image | ||
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| # Open the GeoTIFF file | ||
| with rasterio.open(image) as dataset: |
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PIL can read a tiff. It might be simpler to just open the tif with PIL, do any transformations that are necessary, and then image.save(output). I haven't tried that, so I don't know if there are any surprises
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Good suggestion. Let me look into it.
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This PR adds the
Map.layer_to_image()method, making it easier to export an Earth Engine layer with custom visualization parameters as an image to a local computer. This is a much better solution than taking a screenshot of a layer because it allows specifying the resolution of the image to export. You get what you see.The tif format retains the crs of the layer, which can be overlaid on other data layers using dekstop GIS.
Other supported formats include jpg, png, etc.
The layer on the map:
The downloaded image:
