The Native to XYZ matrix is derived as below *: Recent GoPro camera releases have different sensors but they appear use the same color matrix data.** **As confirmed by David Newman from GoPro, the Native to sRGB matrix was calculated with the IMX117 sensor which was used for earlier GoPro models up to Hero 5. The v2 transforms are based off the Native to sRGB color transform matrix revealed in an old instance of GoPro Studio (v2.5.11).Īll subsequent transforms have been developed using the Native to XYZ matrix values derived from this source. These older transforms have now been moved into a Legacy directory for backwards compatibility. The Legacy Transforms are based off the color primaries identified from the colour dataset that has been reverse engineered: GoPro_Protune_.dctl Legacy vs v2 Transforms Naming ConvetionĪll files with the exception of the ACES IDTs & ODTs use the following naming convention: The Protune gamma curve is based off the Technicolor CineStyle gamma.

The following are a series of GoPro Protune Input Transforms (IDT) and Output Transforms (ODT) for DaVinci Resolve.ĭepending on the chosen Color Science, they can be used either in ACES or in DaVinci YRGB.

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