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Praveen76/OpenCV1_RotationImages.py Secret

Created April 15, 2022 16:46
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OpenCV1_RotationImages.py
def rotation(img,angle,rotpoint=None):
(height,width)=img.shape[:2]
if rotpoint is None:
rotpoint=(height//2,width//2)
rotmat=cv.getRotationMatrix2D(rotpoint,angle,1.0)
dimension=(width,height)
return cv.warpAffine(img,rotmat,dimension)
rotated=rotation(img,45)
cv.imshow('rotated',rotated)
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