使用 OpenCV 混合多个图像 [英] Blending multiple images with OpenCV

问题描述

使用python将多个图像与OpenCV混合的方法是什么?我遇到了以下代码段:

What is the way to blend multiple images with OpenCV using python? I came across the following snippet:

img = cv2.addWeighted(mountain, 0.3, dog, 0.7, 0) 

在 https://docs.opencv.org/3.4/d5/dc4/tutorial_adding_images.html

显示了一种混合 2 个图像 mountain 和 dog 的方法.如果我想混合 2 个以上的图像怎么办?我怎么能这样做?

that shows a way to blend 2 images mountain and dog. What if I want to blend more than 2 images? How could I do this?

推荐答案

试试这个:

blendedImage = weight_1 * image_1 + weight_2 * image_2 + ... + weight_n * image_n

blendedImage = weight_1 * image_1 + weight_2 * image_2 + ... + weight_n * image_n

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