opencv2で開いてPILで輝度変更

python 2.7
numpy 1.8.1
openCV 2.4.9
PIL(python image library)
Windows 7 64bit

PIL - opencv2

import cv2 import numpy as np from PIL import Image, ImageEnhance src = cv2.imread('lena.jpg') pimg = Image.fromarray(src) img = ImageEnhance.Brightness(pimg).enhance(1.5) dst = np.asarray(img) cv2.imshow('Lena',dst) cv2.waitKey() cv2.destroyAllWindows()

2016/9/24今はもうPillowを使うんだって。

LINK

画像処理でのPythonの利用 - SlideShare