Created
January 24, 2016 10:56
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Add png Image On Jpeg Image
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| #coding: utf-8 | |
| import cv2 | |
| import numpy as np | |
| img = cv2.imread('B.jpg', cv2.IMREAD_COLOR) | |
| logo = cv2.imread('logo2.png', cv2.IMREAD_UNCHANGED) | |
| #Get Height And Width of Logo | |
| logoHeight, logoWidth = logo.shape[:2] | |
| #print 'logoWidth = ' + str(logoWidth) + ' logoHeight = ' + str(logoHeight) | |
| #Get Just Alpha | |
| alpha = logo[:,:,3] | |
| alpha = cv2.cvtColor(alpha, cv2.COLOR_GRAY2BGR) | |
| alpha = alpha / 255.0 | |
| #Get BGR From logo (Remove Alpha) | |
| logo = logo[:,:,:3] | |
| img[0:logoHeight, 0:logoWidth] *= 1 - alpha | |
| img[0:logoHeight, 0:logoWidth] += logo * alpha | |
| cv2.imwrite('addLogo.jpg', img) | |
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