What Is Dithering in Computer Graphics?
You might have come across the word “dithering” when using a graphics or image editing tool. Despite the funny name, dithering plays an important role in ensuring images appear correctly onscreen and in designing retro gaming art.
Pixelchoice Shutterstock Tim Brookes Pixelchoice Shutterstock Obra Dinn Tim Brookes Dithering Works Saves Disk Space
Source: howtogeek.com