Unprocessed sensor data preserving maximum flexibility for post-production adjustments.
Definition
RAW describes recording formats that store sensor data with minimal processing. This preserves maximum flexibility for exposure, color, and white balance adjustments in post-production.
Practical Application
ARRI RAW, RED R3D, Blackmagic RAW, Canon RAW, Sony RAW. Standard for high-end production. Larger files, more flexibility. Debayering and color science in post-production.
Technical Details
Bayer data before debayering. 12-16 bits per photosite. No in-camera color processing. Metadata for ISO, WB, etc. Compression: Lossless (ARRIRAW) or lossy (RedCode, BRAW). Proprietary formats dominate.