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Christoph Rackwitz crackwitz

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  • Aachen, Germany
  • 05:09 (UTC +02:00)
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crackwitz / colorscope.ipynb
Created May 12, 2022 08:42
color scope using numba
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crackwitz / so-71869717.ipynb
Created April 14, 2022 16:30
https://stackoverflow.com/questions/71869717/how-to-straighten-lines-in-a-cylinder-when-looked-at-from-a-sideways-perspective
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crackwitz / palette-numba.ipynb
Created January 24, 2022 01:18
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crackwitz / palette.ipynb
Created January 23, 2022 19:47
related to https://stackoverflow.com/questions/70823769/replace-colors-in-image-by-closest-color-using-numpy
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crackwitz / decolormap.ipynb
Created January 3, 2022 04:53
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crackwitz / logpolar convolution.ipynb
Created December 21, 2021 18:23
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crackwitz / 211207 stackoverflow 70255244 tenniscourt opencv projectpoints.ipynb
Last active December 7, 2021 19:10
https://stackoverflow.com/questions/70255244/projecting-the-vertices-of-a-tennis-court-from-3d-to-2d-is-not-working
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crackwitz / eccfixup.py
Created August 17, 2021 16:19
#!/usr/bin/env python3
import os
import sys
import numpy as np
import cv2 as cv
np.set_printoptions(suppress=True)
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crackwitz / tenniscourt.py
Last active July 28, 2021 15:45
#!/usr/bin/env python3
import os
import sys
import numpy as np
import cv2 as cv
np.set_printoptions(suppress=True)
# https://stackoverflow.com/questions/68541509/evaluate-the-correctness-of-in-extrinsic-params-resulting-from-camera-calibratio
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crackwitz / fixup.py
Last active May 5, 2021 19:45
#!/usr/bin/env python3
import os
import sys
import numpy as np
import cv2 as cv
# https://i.imgur.com/sRY2qCG.png
im = cv.imread("sRY2qCG.png")