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kylemcdonald/3840x2160.png

Last active November 28, 2019 22:04
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Schlieren Moire Pattern
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schlieren-moire.py
# before running this code, first run:
# git checkout https://github.com/kylemcdonald/python-utils utils
from utils.imutil import *
import numpy as np
stride = 1
resolution = [2160, 3840]
img = np.zeros(resolution)
for i in range(stride):
img[i::2*stride] = 255
imwrite(f'{resolution[1]}x{resolution[0]}.png', img)
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