What Is Mosaicism?

Mosaic refers to a widely used image (video) processing method. This method degrades the gradation details of a specific area of the image and causes the color block to be disrupted. This blur appears to consist of small grids. This image is called a mosaic. The purpose is usually to make it unrecognizable.

Mosaic

(A means of image processing)

Take RGB as examples, R (red), G (green), and B (blue). Each of these three colors has an intensity value in the range of 0 ~ 255. The higher the number, the brighter it is. For example, bright red uses R value 255, G value 0, and B value 0. Colored light can be diluted and brightened by colorless light. If blue light meets white light, the result is brighter

For example, in an image, there are many small color patches of different colors. Because the pixels of these color patches are very small and dense, and mosaic is to circle a range (small color patches are ranges of integers, so Generally use rectangles or squares to circle).