This format is based on the RAW format, meaning it retains all data captured by the camera sensor uncompressed and unprocessed. This provides photographers with greater control over image editing compared to other compressed file formats such as JPEG. RW2 files contain a large amount of information, making them ideal for advanced editing and color correction in programs. In addition, by preserving the original sensor data, RW2 files offer superior image quality and greater flexibility in the post-production process.