什么是图像遮罩?

What is image masking?

过去几周我一直在python学习图像处理。那时我偶然发现了这个叫做 Image Masking 的术语。我参考了很多网站,但仍然找不到合适的解释。您能否举例说明什么是图像遮罩?

Image masking.
字面上有很多答案。这是一小部分。

Masking Image

is a process of graphics software like Photoshop to hide some portions of an image and to reveal some portions. It is a non-destructive process of image editing. Most of the time it enables you to adjust and tweak the mask later if necessary. Very often, it is efficient and more creative way of the image manipulation services.

用于改变模糊或不模糊的背景good-looking