These formats preserve the full Photoshop feature set, including layers, channels, paths, and adjustment layers.
No single file format satisfies all requirements of digital imaging. Photoshop users must adopt a : PSD for work-in-progress, TIFF for archival masters, and JPEG/PNG for delivery. The primary risk to data integrity is repeatedly saving layered files as JPEGs or relying on older, unsupported formats (e.g., EPS). Proper format selection is not a technical detail but a fundamental component of professional image management. file formats in photoshop