Created
December 2, 2022 19:01
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Create a raster with alternating 0 and 1 values for visualization
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def alternate_raster_values(raster_filename, out_filename): | |
with rasterio.open(raster_filename, "r") as src: | |
data = src.read(1) | |
profile = src.profile | |
for i in range(data.shape[0]): | |
data[i] = 0 | |
if i % 2 == 0: | |
data[i][1::2] = 1 | |
else: | |
data[i][::2] = 1 | |
with rasterio.open(out_filename, "w", **profile) as dst: | |
dst.write(data, 1) |
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