21 lines
550 B
Python
21 lines
550 B
Python
import cv2
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import numpy as np
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class ComparisonComparison:
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def __init__ (self) :
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c = [0, 0, 255]
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print(c)
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cc = self.convert_color(c, cv2.COLOR_BGR2RGB, cv2.COLOR_RGB2LAB)
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print(cc)
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print(self.convert_color(cc, cv2.COLOR_BGR2LAB, cv2.COLOR_LAB2RGB))
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def convert_color (self, color, color_space_a, color_space_b) :
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pixel = np.zeros([1, 1, 3], dtype=np.uint8)
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pixel = cv2.cvtColor(pixel, color_space_a)
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pixel[:] = color
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cvt = cv2.cvtColor(pixel, color_space_b)
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return cvt[0, 0]
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if __name__ == "__main__":
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ComparisonComparison() |