cv2 exposureFusion （曝光融合）

import cv2
import numpy as np
import sys

filenames = ['./images/memorial0061.jpg',
            './images/memorial0062.jpg',
            './images/memorial0063.jpg',
            './images/memorial0064.jpg',
            './images/memorial0065.jpg',
            './images/memorial0066.jpg',
            './images/memorial0067.jpg',
            './images/memorial0068.jpg',
            './images/memorial0069.jpg',
            './images/memorial0070.jpg',
            './images/memorial0071.jpg',
            './images/memorial0072.jpg',
            './images/memorial0073.jpg',
            './images/memorial0074.jpg',
            './images/memorial0075.jpg',
            './images/memorial0076.jpg',]

# 读取图片
images = []
for filename in filenames:
    im = cv2.imread(filename)
    images.append(im)

# 使用曝光融合进行merge
print('Merging using Exposure Fusion...')
mergeMertens = cv2.createMergeMertens()
exposureFusion = mergeMertens.process(images)

# 保存输出的图片
print('Saving output ...  exposure-fusion.jpg')
cv2.imwrite('exposure-fusion.jpg', exposureFusion*255)