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Praveen76/OpenCV1_HistogramEqualization.py Secret

Created April 15, 2022 17:20
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OpenCV1_HistogramEqualization.py
img=cv.imread('D:\lowcontrast.jpg')
cv.imshow('img',img)
gray_img=cv.cvtColor(img,cv.COLOR_BGR2GRAY)
cv.imshow('img',gray_img)
gray_img_eqhist=cv.equalizeHist(gray_img)
cv.imwrite('global hist.jpg',gray_img_eqhist)
cv.imshow('img',gray_img_eqhist)
cv.waitkey(0)
cv.destroyAllWindows()
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