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mrpgraae/split_bands.py

Last active January 18, 2019 09:56
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Split multi-band raster into 1 file per band
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split_bands.py
import rasterio
IN_RASTER = 'raster_file.tif'
OUT_RASTER = 'raster_file_band{}.tif'
with rasterio.open(IN_RASTER) as src:
profile = src.profile.copy()
img = src.read()
profile['count'] = 1
for i in range(img.shape[0]):
out_file = OUT_RASTER.format(i + 1)
with rasterio.open(out_file, 'w', **profile) as dst:
dst.write(img[i], 1)
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