Files with an .rpu extension that carry the frame-by-frame instructions for brightness and color. Typical Use Cases You can describe the file's purpose using these key points:
Custom-compiled versions of these tools that support Dolby Vision muxing, which standard versions sometimes lack.
A command-line utility used to extract, edit, and inject Dolby Vision RPU (Reference Picture Unit) metadata into video files. dolbyvision.7z
If you are putting together a text or documentation for this file, here is what is likely inside and what it does:
Tools to verify if a video file actually contains valid dynamic metadata. Example Text Description Files with an
Converting dual-layer Profile 7 files to single-layer Profile 8.1 so they don't "fallback" to basic HDR10 on smart TVs or media players.
Stripping the Dolby Vision layer from a 4K UHD Blu-ray to use in a more compressed video file. If you are putting together a text or
Python or batch scripts (like dovi-to-hdr-converter ) designed to convert Profile 7 (found on Blu-rays) into Profile 8 (which is compatible with more devices like the Apple TV or NVIDIA Shield).