👉 In the context of computer graphics, a patchiness is a type of color pattern that appears in an image. It occurs when two or more colors are overlapped or blended together and appear to be different shades or tones.
For example, consider the image below:
```
Image
| |
+---+---+
| |
| |
| |
| |
+---+---+
```
In this image, the colors