How was the GIF format formed? Is it made with software like Flash animation or is it like a camera?

GIF is a typical frame-by-frame animation, which uses the visual lingering feature, so it is also a picture, and the animation effect is shown only after fast playback. It is usually made by software or rendered into GIF format. Because they are usually very small pictures and used on the Internet, it is not often heard of using a camera to take them.

Gif can be made with the Image Ready software that comes with ps, or if it is made with flash, it must also be a frame-by-frame animation before it can be rendered. If it is a tween or an animation effect realized in language, it is Pictures in gif format cannot be output. There seems to be some software that specializes in making gifs.