Tag ID Tag Name Writable Values / Notes 0x0001 CanonCameraSettings - --> Canon CameraSettings Tags 0x0002 CanonFocalLength - --> Canon FocalLength Tags 0x0003 CanonFlashInfo? N 0x0004 CanonShotInfo - --> Canon ShotInfo Tags 0x0005 CanonPanorama - --> Canon Panorama Tags 0x0006 CanonImageType string 0x0007 CanonFirmwareVersion string 0x0008 FileNumber int32u 0x0009 OwnerName string 0x000a CanonColorInfoD30 - --> Canon ColorInfoD30 Tags 0x000c SerialNumber int32u 0x000d CanonLensInfo1D - --> Canon LensInfo1D Tags 0x000e CanonFileLength int32u 0x000f CanonCustomFunctions10D
CanonCustomFunctions20D
CanonCustomFunctionsD30-
-
---> CanonCustom Functions10D Tags
--> CanonCustom Functions20D Tags
--> CanonCustom FunctionsD30 Tags0x0012 CanonPictureInfo - --> Canon PictureInfo Tags 0x0090 CanonCustomFunctions1D - --> CanonCustom Functions1D Tags 0x0093 CanonFileInfo - --> Canon FileInfo Tags 0x00a0 CanonColorInfo - --> Canon ColorInfo Tags 0x00a9 WhiteBalanceTable - --> Canon WhiteBalance Tags 0x00ae ColorTemperature int16u 0x00b6 PreviewImageInfo - --> Canon PreviewImageInfo Tags
Index Tag Name Writable Values / Notes 1 MacroMode int16s 1 = Macro
2 = Normal2 Self-timer int16s 3 Quality int16s 2 = Normal
3 = Fine
4 = RAW
5 = Superfine4 CanonFlashMode int16s 0 = Off
1 = Auto
2 = On
3 = Red-eye reduction
4 = Slow-sync
5 = Red-eye reduction (Auto)
6 = Red-eye reduction (On)
16 = External flash5 ContinuousDrive int16s 0 = Single
1 = Continuous7 FocusMode int16s 0 = One-shot AF
1 = AI Servo AF
2 = AI Focus AF
3 = Manual Focus
4 = Single
5 = Continuous
6 = Manual Focus10 CanonImageSize int16s 0 = Large
1 = Medium
2 = Small11 EasyMode int16s 0 = Full auto
1 = Manual
2 = Landscape
3 = Fast shutter
4 = Slow shutter
5 = Night
6 = Black & White
7 = Sepia
8 = Portrait
9 = Sports
10 = Macro
11 = Pan focus
15 = Flash Off12 DigitalZoom int16s 0 = None
1 = x2
2 = x4
3 = Other13 Contrast int16s 14 Saturation int16s 15 Sharpness int16s 16 CameraISO int16s 0 = Use shot ISO instead
15 = Auto
16 = 50
17 = 100
18 = 200
19 = 40017 MeteringMode int16s 0 = Default
1 = Spot
3 = Evaluative
4 = Partial
5 = Center-weighted averaging18 FocusType int16s 0 = Manual
1 = Auto (1)
2 = Auto (2)
3 = Macro Mode
7 = Infinity Mode
8 = Locked (Pan Mode)19 AFPoint int16s 0x2005 = Manual AF point selection
0x3000 = None (MF)
0x3001 = Auto-selected
0x3002 = Right
0x3003 = Center
0x3004 = Left
0x4001 = Auto AF point selection20 CanonExposureMode int16s 0 = Easy
1 = Program AE
2 = Shutter Speed Priority AE
3 = Aperture-Priority AE
4 = Manual
5 = Depth-of-field AE22 LensType int16s 1 = Canon EF 50mm f/1.8
2 = Canon EF 28mm f/2.8
4 = Sigma UC Zoom 35-135mm f/4-5.6
6 = Tokina AF193-2 19-35mm f/3.5-4.5
10 = Sigma 50mm f/2.8 EX or 28mm f/1.8
11 = Canon EF 35mm f/2
13 = Canon EF 15mm f/2.8
21 = Canon EF 80-200mm f/2.8L
26 = Cosina 100mm f/3.5 Macro AF
28 = Tamron AF Aspherical 28-200mm f/3.8-5.6
29 = Canon EF 50mm f/1.8 MkII
39 = Canon EF 75-300mm f/4-5.6
40 = Canon EF 28-80mm f/3.5-5.6
124 = Canon MP-E 65mm f/2.8 1-5x Macro Photo
125 = Canon TS-E 24mm f/3.5L
131 = Sigma 17-35mm f2.8-4 EX Aspherical HSM
135 = Canon EF 200mm f/1.8L
136 = Canon EF 300mm f/2.8L
139 = Canon EF 400mm f/2.8L
141 = Canon EF 500mm f/4.5L
149 = Canon EF 100mm f/2
150 = Sigma 20mm EX f/1.8
151 = Canon EF 200mm f/2.8L
153 = Canon EF 35-350mm f/3.5-5.6L
155 = Canon EF 85mm f/1.8 USM
156 = Canon EF 28-105mm f/3.5-4.5 USM
160 = Canon EF 20-35mm f/3.5-4.5 USM
161 = Canon EF 28-70mm f/2.8L or Sigma 24-70mm EX f/2.8
165 = Canon EF 70-200mm f/2.8 L
166 = Canon EF 70-200mm f/2.8 L + x1.4
167 = Canon EF 70-200mm f/2.8 L + x2
169 = Sigma 15-30mm f/3.5-4.5 EX DG Aspherical
170 = Canon EF 200mm f/2.8L II
173 = Canon EF 180mm Macro f/3.5L or Sigma 180mm EX HSM Macro f/3.5
174 = Canon EF 135mm f/2L
176 = Canon EF 24-85mm f/3.5-4.5 USM
177 = Canon EF 300mm f/4L IS
178 = Canon EF 28-135mm f/3.5-5.6 IS
180 = Canon EF 35mm f/1.4L
182 = Canon EF 100-400mm f/4.5-5.6L IS + x2
183 = Canon EF 100-400mm f/4.5-5.6L IS
186 = Canon EF 70-200mm f/4L
190 = Canon EF 100mm f/2.8 Macro
191 = Canon EF 400mm f/4 DO IS
197 = Canon EF 75-300mm f/4-5.6 IS
198 = Canon EF 50mm f/1.4
202 = Canon EF 28-80 f/3.5-5.6 USM IV
213 = Canon EF 90-300mm f/4.5-5.6
229 = Canon EF 16-35mm f/2.8L
230 = Canon EF 24-70mm f/2.8L
231 = Canon EF 17-40mm f/4L23 LongFocal int16s 24 ShortFocal int16s 25 FocalUnits int16s 26 MaxAperture int16s 28 FlashActivity int16s 29 FlashBits int16s~ 32 FocusContinuous int16s 0 = Single
1 = Continuous36 ZoomedResolution int16s 37 ZoomedResolutionBase int16s 42 ColorTone int16s
Index Tag Name Writable Values / Notes 0 FocalType int16u (1D Mark II only)
1 = Fixed
2 = Zoom1 FocalLength int16u 2 FocalPlaneXSize int16u 3 FocalPlaneYSize int16u
Index Tag Name Writable Values / Notes 2 ISO int16s 4 TargetAperture int16s 5 TargetExposureTime int16s 6 ExposureCompensation int16s 7 WhiteBalance int16s 0 = Auto
1 = Daylight
2 = Cloudy
3 = Tungsten
4 = Fluorescent
5 = Flash
6 = Custom
7 = Black & White
8 = Shade
9 = Manual temperature
14 = Daylight Fluorescent
17 = Underwater9 SequenceNumber int16s 14 IxusAFPoint int16s 0x3000 = None (MF)
0x3001 = Right
0x3002 = Center
0x3003 = Center+Right
0x3004 = Left
0x3005 = Left+Right
0x3006 = Left+Center
0x3007 = All15 FlashExposureComp int16s 16 AutoExposureBracketing int16s -1 = On
0 = Off17 AEBBracketValue int16s 19 FocusDistanceUpper int16s 20 FocusDistanceLower int16s 21 FNumber int16s 22 ExposureTime int16s 24 BulbDuration int32s 27 AutoRotate int16s -1 = Rotated by Software
0 = None
1 = Rotate 90 CW
2 = Rotate 180
3 = Rotate 270 CW29 Self-timer2 int16s
Index Tag Name Writable Values / Notes 2 PanoramaFrame int16s 5 PanoramaDirection int16s 0 = Left to Right
1 = Right to Left
2 = Bottom to Top
3 = Top to Bottom
4 = 2x2 Matrix (Clockwise)
Index Tag Name Writable Values / Notes 9 ColorTemperature int16s 10 ColorMatrix int16s
Index Tag Name Writable Values / Notes 4 ExposureTime int8u 10 FocalLength int8u 13 LensType int8u 1 = Canon EF 50mm f/1.8
2 = Canon EF 28mm f/2.8
4 = Sigma UC Zoom 35-135mm f/4-5.6
6 = Tokina AF193-2 19-35mm f/3.5-4.5
10 = Sigma 50mm f/2.8 EX or 28mm f/1.8
11 = Canon EF 35mm f/2
13 = Canon EF 15mm f/2.8
21 = Canon EF 80-200mm f/2.8L
26 = Cosina 100mm f/3.5 Macro AF
28 = Tamron AF Aspherical 28-200mm f/3.8-5.6
29 = Canon EF 50mm f/1.8 MkII
39 = Canon EF 75-300mm f/4-5.6
40 = Canon EF 28-80mm f/3.5-5.6
124 = Canon MP-E 65mm f/2.8 1-5x Macro Photo
125 = Canon TS-E 24mm f/3.5L
131 = Sigma 17-35mm f2.8-4 EX Aspherical HSM
135 = Canon EF 200mm f/1.8L
136 = Canon EF 300mm f/2.8L
139 = Canon EF 400mm f/2.8L
141 = Canon EF 500mm f/4.5L
149 = Canon EF 100mm f/2
150 = Sigma 20mm EX f/1.8
151 = Canon EF 200mm f/2.8L
153 = Canon EF 35-350mm f/3.5-5.6L
155 = Canon EF 85mm f/1.8 USM
156 = Canon EF 28-105mm f/3.5-4.5 USM
160 = Canon EF 20-35mm f/3.5-4.5 USM
161 = Canon EF 28-70mm f/2.8L or Sigma 24-70mm EX f/2.8
165 = Canon EF 70-200mm f/2.8 L
166 = Canon EF 70-200mm f/2.8 L + x1.4
167 = Canon EF 70-200mm f/2.8 L + x2
169 = Sigma 15-30mm f/3.5-4.5 EX DG Aspherical
170 = Canon EF 200mm f/2.8L II
173 = Canon EF 180mm Macro f/3.5L or Sigma 180mm EX HSM Macro f/3.5
174 = Canon EF 135mm f/2L
176 = Canon EF 24-85mm f/3.5-4.5 USM
177 = Canon EF 300mm f/4L IS
178 = Canon EF 28-135mm f/3.5-5.6 IS
180 = Canon EF 35mm f/1.4L
182 = Canon EF 100-400mm f/4.5-5.6L IS + x2
183 = Canon EF 100-400mm f/4.5-5.6L IS
186 = Canon EF 70-200mm f/4L
190 = Canon EF 100mm f/2.8 Macro
191 = Canon EF 400mm f/4 DO IS
197 = Canon EF 75-300mm f/4-5.6 IS
198 = Canon EF 50mm f/1.4
202 = Canon EF 28-80 f/3.5-5.6 USM IV
213 = Canon EF 90-300mm f/4.5-5.6
229 = Canon EF 16-35mm f/2.8L
230 = Canon EF 24-70mm f/2.8L
231 = Canon EF 17-40mm f/4L18 ShortFocal int8u (1D Mark II only) 20 LongFocal int8u (1D Mark II only) 45 FocalType int8u (1D Mark II only)
0 = Fixed
2 = Zoom
Index Tag Name Writable Values / Notes 2 CanonImageWidth int16u 3 CanonImageHeight int16u 4 CanonImageWidthAsShot int16u 5 CanonImageHeightAsShot int16u 22 AFPointsUsed int16u~ (bits 6-0 correspond to focus points 1-7 respectively)
Index Tag Name Writable Values / Notes 1 FileNumber
ShutterCountint32u
int32u
Index Tag Name Writable Values / Notes 9 ColorTemperature int16s
Index Tag Name Writable Values / Notes 0 RedBalanceAuto N 1 BlueBalanceAuto N 2 RedBalanceDaylight N 3 BlueBalanceDaylight N 4 RedBalanceCloudy N 5 BlueBalanceCloudy N 6 RedBalanceTungsten N 7 BlueBalanceTungsten N 8 RedBalanceFluorescent N 9 BlueBalanceFluorescent N 10 RedBalanceFlash N 11 BlueBalanceFlash N 12 RedBalanceCustom N 13 BlueBalanceCustom N 14 RedBalanceB&W N 15 BlueBalanceB&W N 16 RedBalanceShade N 17 BlueBalanceShade N
Index Tag Name Writable Values / Notes 2 PreviewImageLength int32u* 3 PreviewImageWidth int32u 4 PreviewImageHeight int32u 5 PreviewImageStart int32u* 6 PreviewFocalPlaneXResolution rational32s 8 PreviewFocalPlaneYResolution rational32s