CanonVRD Tags

Canon Digital Photo Professional writes VRD (Recipe Data) information as a trailer record to JPEG, TIFF, CRW and CR2 images, or as a stand-alone VRD file. The tags listed below represent information found in this record. The complete VRD data record may be accessed as a block using the Extra 'CanonVRD' tag, but this tag is not extracted or copied unless specified explicitly.

Tag ID Tag Name Writable Values / Notes 0xffff00f4 EditData - --> CanonVRD Edit Tags 0xffff00f5 IHLData - --> CanonVRD IHL Tags 0xffff00f6 XMP undef! --> XMP Tags

CanonVRD Edit Tags

Canon VRD edit information.

Index Tag Name Writable Values / Notes 0 VRD1 - --> CanonVRD Ver1 Tags 1 VRDStampTool - --> CanonVRD StampTool Tags 2 VRD2 - --> CanonVRD Ver2 Tags

CanonVRD Ver1 Tags

Index Tag Name Writable Values / Notes 2 VRDVersion N   8 WBAdjRGBLevels int16u[3]   24 WhiteBalanceAdj int16u 0 = Auto 1 = Daylight 2 = Cloudy 3 = Tungsten 4 = Fluorescent 5 = Flash 8 = Shade 9 = Kelvin 30 = Manual (Click) 31 = Shot Settings 26 WBAdjColorTemp int16u   36 WBFineTuneActive int16u 0 = No 1 = Yes 40 WBFineTuneSaturation int16u   44 WBFineTuneTone int16u   46 RawColorAdj int16u 0 = Shot Settings 1 = Faithful 2 = Custom 48 RawCustomSaturation int32s   52 RawCustomTone int32s   56 RawBrightnessAdj int32s   60 ToneCurveProperty int16u 0 = Shot Settings 1 = Linear 2 = Custom 1 3 = Custom 2 4 = Custom 3 5 = Custom 4 6 = Custom 5 122 DynamicRangeMin int16u   124 DynamicRangeMax int16u   272 ToneCurveActive int16u 0 = No 1 = Yes 275 ToneCurveMode int8u 0 = RGB 1 = Luminance 276 BrightnessAdj int8s   277 ContrastAdj int8s   278 SaturationAdj int16s   286 ColorToneAdj int32s (in degrees, so -1 is the same as 359) 294 LuminanceCurvePoints int16u[21]   336 LuminanceCurveLimits int16u[4] (4 numbers: input and output highlight and shadow points) 345 ToneCurveInterpolation int8u 0 = Curve 1 = Straight 352 RedCurvePoints int16u[21]   394 RedCurveLimits int16u[4]   410 GreenCurvePoints int16u[21]   452 GreenCurveLimits int16u[4]   468 BlueCurvePoints int16u[21]   510 BlueCurveLimits int16u[4]   526 RGBCurvePoints int16u[21]   568 RGBCurveLimits int16u[4]   580 CropActive int16u 0 = No 1 = Yes 582 CropLeft int16u (crop coordinates in original unrotated image) 584 CropTop int16u   586 CropWidth int16u   588 CropHeight int16u   602 SharpnessAdj int16u   608 CropAspectRatio int16u 0 = Free 1 = 3:2 2 = 2:3 3 = 4:3 4 = 3:4 5 = A-size Landscape 6 = A-size Portrait 7 = Letter-size Landscape 8 = Letter-size Portrait 9 = 4:5 10 = 5:4 11 = 1:1 610 ConstrainedCropWidth float   614 ConstrainedCropHeight float   618 CheckMark int16u 0 = Clear 1 = 1 2 = 2 3 = 3 622 Rotation int16u 0 = 0 1 = 90 2 = 180 3 = 270 624 WorkColorSpace int16u 0 = sRGB 1 = Adobe RGB 2 = Wide Gamut RGB 3 = Apple RGB 4 = ColorMatch RGB

CanonVRD StampTool Tags

Index Tag Name Writable Values / Notes 0 StampToolCount N

CanonVRD Ver2 Tags

Tags added in DPP version 2.0 and later.

Index Tag Name Writable Values / Notes 2 PictureStyle int16s 0 = Standard 1 = Portrait 2 = Landscape 3 = Neutral 4 = Faithful 5 = Monochrome 6 = Unknown? 7 = Custom 3 IsCustomPictureStyle int16s 0 = No 1 = Yes 13 StandardRawColorTone int16s   14 StandardRawSaturation int16s   15 StandardRawContrast int16s   16 StandardRawLinear int16s 0 = No 1 = Yes 17 StandardRawSharpness int16s   18 StandardRawHighlightPoint int16s   19 StandardRawShadowPoint int16s   20 StandardOutputHighlightPoint int16s   21 StandardOutputShadowPoint int16s   22 PortraitRawColorTone int16s   23 PortraitRawSaturation int16s   24 PortraitRawContrast int16s   25 PortraitRawLinear int16s 0 = No 1 = Yes 26 PortraitRawSharpness int16s   27 PortraitRawHighlightPoint int16s   28 PortraitRawShadowPoint int16s   29 PortraitOutputHighlightPoint int16s   30 PortraitOutputShadowPoint int16s   31 LandscapeRawColorTone int16s   32 LandscapeRawSaturation int16s   33 LandscapeRawContrast int16s   34 LandscapeRawLinear int16s 0 = No 1 = Yes 35 LandscapeRawSharpness int16s   36 LandscapeRawHighlightPoint int16s   37 LandscapeRawShadowPoint int16s   38 LandscapeOutputHighlightPoint int16s   39 LandscapeOutputShadowPoint int16s   40 NeutralRawColorTone int16s   41 NeutralRawSaturation int16s   42 NeutralRawContrast int16s   43 NeutralRawLinear int16s 0 = No 1 = Yes 44 NeutralRawSharpness int16s   45 NeutralRawHighlightPoint int16s   46 NeutralRawShadowPoint int16s   47 NeutralOutputHighlightPoint int16s   48 NeutralOutputShadowPoint int16s   49 FaithfulRawColorTone int16s   50 FaithfulRawSaturation int16s   51 FaithfulRawContrast int16s   52 FaithfulRawLinear int16s 0 = No 1 = Yes 53 FaithfulRawSharpness int16s   54 FaithfulRawHighlightPoint int16s   55 FaithfulRawShadowPoint int16s   56 FaithfulOutputHighlightPoint int16s   57 FaithfulOutputShadowPoint int16s   58 MonochromeFilterEffect int16s -2 = None -1 = Yellow 0 = Orange 1 = Red 2 = Green 59 MonochromeToningEffect int16s -2 = None -1 = Sepia 0 = Blue 1 = Purple 2 = Green 60 MonochromeContrast int16s   61 MonochromeLinear int16s 0 = No 1 = Yes 62 MonochromeSharpness int16s   63 MonochromeRawHighlightPoint int16s   64 MonochromeRawShadowPoint int16s   65 MonochromeOutputHighlightPoint int16s   66 MonochromeOutputShadowPoint int16s   69 UnknownContrast? int16s   70 UnknownLinear? int16s 0 = No 1 = Yes 71 UnknownSharpness? int16s   72 UnknownRawHighlightPoint? int16s   73 UnknownRawShadowPoint? int16s   74 UnknownOutputHighlightPoint? int16s   75 UnknownOutputShadowPoint? int16s   78 CustomContrast int16s   79 CustomLinear int16s 0 = No 1 = Yes 80 CustomSharpness int16s   81 CustomRawHighlightPoint int16s   82 CustomRawShadowPoint int16s   83 CustomOutputHighlightPoint int16s   84 CustomOutputShadowPoint int16s   88 CustomPictureStyleData N (variable-length data structure) 94 ChrominanceNoiseReduction int16s (VRDVersion prior to 3.30) 0 = Off 58 = Low 100 = High (VRDVersion 3.30 or later) 0x0 = 0 0x10 = 1 0x21 = 2 0x32 = 3 0x42 = 4 0x53 = 5    0x64 = 6 0x74 = 7 0x85 = 8 0x96 = 9 0xa6 = 10 0xa7 = 11    0xa8 = 12 0xa9 = 13 0xaa = 14 0xab = 15 0xac = 16 0xad = 17    0xae = 18 0xaf = 19 0xb0 = 20    95 LuminanceNoiseReduction int16s (VRDVersion prior to 3.30) 0 = Off 65 = Low 100 = High (VRDVersion 3.30 or later) 0x0 = 0 0x41 = 1 0x64 = 2 0x6e = 3 0x78 = 4 0x82 = 5    0x8c = 6 0x96 = 7 0xa0 = 8 0xaa = 9 0xb4 = 10 0xb5 = 11    0xb6 = 12 0xb7 = 13 0xb8 = 14 0xb9 = 15 0xba = 16 0xbb = 17    0xbc = 18 0xbd = 19 0xbe = 20    96 ChrominanceNR_TIFF_JPEG int16s (VRDVersion prior to 3.30) 0 = Off 33 = Low 100 = High (VRDVersion 3.30 or later) 0x0 = 0 0x10 = 1 0x21 = 2 0x32 = 3 0x42 = 4 0x53 = 5    0x64 = 6 0x74 = 7 0x85 = 8 0x96 = 9 0xa6 = 10 0xa7 = 11    0xa8 = 12 0xa9 = 13 0xaa = 14 0xab = 15 0xac = 16 0xad = 17    0xae = 18 0xaf = 19 0xb0 = 20    98 ChromaticAberrationOn int16s   99 DistortionCorrectionOn int16s   100 PeripheralIlluminationOn int16s   101 ColorBlur int16s   102 ChromaticAberration int16s   103 DistortionCorrection int16s   104 PeripheralIllumination int16s   105 AberrationCorrectionDistance int16s (100% = infinity) 106 ChromaticAberrationRed int16s   107 ChromaticAberrationBlue int16s   109 LuminanceNR_TIFF_JPEG int16s (val = raw / 10) 110 AutoLightingOptimizerOn int16s 0 = No 1 = Yes 111 AutoLightingOptimizer int16s 100 = Low 200 = Standard 300 = Strong 32767 = n/a 117 StandardRawHighlight int16s   118 PortraitRawHighlight int16s   119 LandscapeRawHighlight int16s   120 NeutralRawHighlight int16s   121 FaithfulRawHighlight int16s   122 MonochromeRawHighlight int16s   123 UnknownRawHighlight? int16s   124 CustomRawHighlight int16s   126 StandardRawShadow int16s   127 PortraitRawShadow int16s   128 LandscapeRawShadow int16s   129 NeutralRawShadow int16s   130 FaithfulRawShadow int16s   131 MonochromeRawShadow int16s   132 UnknownRawShadow? int16s   133 CustomRawShadow int16s   139 AngleAdj int32s   142 CheckMark2 int16u 0 = Clear 1 = 1 2 = 2 3 = 3 4 = 4 5 = 5 144 UnsharpMask int16s 0 = Off 1 = On 146 UnsharpMaskStrength int16s   148 UnsharpMaskFineness int16s   150 UnsharpMaskThreshold int16s

CanonVRD IHL Tags

Tag ID Tag Name Writable Values / Notes 0x0001 IHL_EXIF IHL_EXIF? - N --> EXIF Tags (extracted as a block if the Unknown option is used, or processed as the first sub-document with the ExtractEmbedded option) 0x0003 ThumbnailImage N   0x0004 PreviewImage N   0x0005 RawCodecVersion N   0x0006 CRCDevelParams? N

<-- ExifTool Tag Names