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This article will explain in detail how to carry out alpha fusion in image processing. The content of the article is of high quality, so the editor will share it for you as a reference. I hope you will have a certain understanding of the relevant knowledge after reading this article.

Any two images can be synthesized into one image, and the pixel value of the composite image is based on the mathematical formula:

RGB3 = (1-a) * RGB1 + a * RGB2

Where an is the range of mixed transparency, RGB3 is the target pixel, and the values of RGB1 and RGB2 come from two different images.

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