RAW and GIF explained
A camera RAW file is the sensor's unprocessed readout, plus the camera's settings as metadata. It is not really an image yet: it has to be developed, which is why the same RAW can produce very different-looking photos.
GIF is a 1987 format limited to a 256-colour palette per frame, with support for simple animation and one fully transparent colour. Its longevity is cultural rather than technical — nothing about it is efficient by modern standards.
- Where RAW files come from
- Interchangeable-lens cameras and phones shooting in professional mode.
- Where GIF is used
- Reaction images, simple UI animations, and screen recordings shared in chat.