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Where can I learn the technical details about the new DNG camera profile format?

April 26, 2017camera dng format learn profile Technical

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Where can I learn the technical details about the new DNG camera profile format?

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From the DNG 1.2 specification. The relevant DNG tags are: • CalibrationIlluminant1 • CalibrationIlluminant2 • CameraCalibrationSignature • ColorMatrix1 • ColorMatrix2 • ForwardMatrix1 • ForwardMatrix2 • ProfileCalibrationSignature • ExtraCameraProfiles • AsShotProfileName • ProfileCopyright • ProfileEmbedPolicy • ProfileHueSatMapData1 • ProfileHueSatMapData2 • ProfileHueSatMapDims • ProfileLookTableData • ProfileLookTableDims • ProfileName • ProfileToneCurve • ReductionMatrix1 • ReductionMatrix2 Also be sure to read the section titled Mapping Camera Color Space to CIE XYZ Space. Note that the information above will likely only be useful to software developers.