The Video Circuits Cook Book page is specifically aimed at standard definition analog video processing. Over the years, I have worked in video engineering and I have accumulated a few useful circuit blocks. Each electronic block is more or less a complete stand alone function. By connecting the blocks in various arrangements, you can make up various more complex functions. I used a video amplifier, sync separater and two scan generators to make a project called the Tiny TV, a circuit that makes TV pictures on various types of oscilloscope screens.