What kind of green cloth is used for photo matting?

It doesn't have to be green cloth, as long as the background color is opposite to the matting object.

Photo matting generally uses a solid background with strong contrasting colors, such as green, blue, red and white.

1, green is convenient for the synthesis of current video software, and is beneficial to the matting of "channels";

2. The blue effect is similar, but the shooting effect of digital photos is generally not as good as that of green;

3. The red background is relatively easy to obtain. When red becomes a "black and white" image, the contrast is large, which may be beneficial to the selection range, but it is strong with the edge of the foreground image, which is not conducive to image color matching;

4. White is conducive to the direct matting and superposition of images, but it is not conducive to matting because the shooting effect is often impure.