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python 3
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numpy
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scipy
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opencv
convert fisheye image to dewarpped image
https://github.com/BlueHorn07/py-fisheye-dewarp/wiki
dewarp one single fisheye image.
dewarp one single fisheye image with down-sampling.
rotate an equirectagnular image.
efficiency
- 1024 x 512 image => 1.8 sec (intel Core i7)
- 1024 x 512 image => 15.5 sec (intel Core i3)
- 2048 x 1024 image => 7.5 sec (intel Core i7)
rotate an equirectangular image. (using for
loops)
efficiency
- 1024 x 512 image => 9~10 sec (intel Core i7)
cf) Someone coded C++ equirectangular rotator
https://github.com/whdlgp/Equirectangular_rotate
But, my python code is little bit faster :)