## PhaseOne Tags

These tags are extracted from the maker notes of Phase One images.

> Tag ID | Tag Name | Writable | Values / Notes
> --- | --- | --- | ---
> 0x0100 | CameraOrientation | no | 0 = Horizontal (normal) 1 = Rotate 90 CW 2 = Rotate 270 CW 3 = Rotate 180
> 0x0102 | SerialNumber | string |
> 0x0105 | ISO | int32s |
> 0x0106 | ColorMatrix1 | float[9] |
> 0x0107 | WB_RGBLevels | float[3] |
> 0x0108 | SensorWidth | int32s |
> 0x0109 | SensorHeight | int32s |
> 0x010a | SensorLeftMargin | int32s |
> 0x010b | SensorTopMargin | int32s |
> 0x010c | ImageWidth | int32s |
> 0x010d | ImageHeight | int32s |

> 0x010e

> RawFormat

> int32s

> 0 = Uncompressed 1 = RAW 1 2 = RAW 2 3 = IIQ L |  | 5 = IIQ S 6 = IIQ Sv2 8 = IIQ L16

> 0x010f | RawData | no |
> 0x0110 | SensorCalibration | - | --> PhaseOne SensorCalibration Tags
> 0x0112 | DateTimeOriginal | no | (may be used as a key to encrypt the raw data)
> 0x0113 | ImageNumber | int32s |
> 0x0203 | Software | string |
> 0x0204 | System | string |
> 0x0210 | SensorTemperature | float |
> 0x0211 | SensorTemperature2 | float |
> 0x0212 | UnknownDate? | int32u |
> 0x021c | StripOffsets | no |
> 0x021d | BlackLevel | int32s |
> 0x0222 | SplitColumn | int32s |
> 0x0223 | BlackLevelData | int16u[n] |
> 0x0226 | ColorMatrix2 | float[9] |
> 0x0262 | SequenceID | string |

> 0x0263

> SequenceKind

> int32s

> 0 = Bracketing: Shutter Speed 1 = Bracketing: Aperture 2 = Bracketing: ISO 3 = Hyperfocal 4 = Time Lapse 5 = HDR 6 = Focus Stacking

> 0x0264 | SequenceFrameNumber | int32s |
> 0x0265 | SequenceFrameCount | int32s |
> 0x0267 | AFAdjustment | float |
> 0x0301 | FirmwareVersions | string |
> 0x0400 | ShutterSpeedValue | float |
> 0x0401 | ApertureValue | float |
> 0x0402 | ExposureCompensation | float |
> 0x0403 | FocalLength | float |
> 0x0410 | CameraModel | string |
> 0x0412 | LensModel | string |
> 0x0414 | MaxApertureValue | float |
> 0x0415 | MinApertureValue | float |
> 0x0455 | Viewfinder | string |

## PhaseOne SensorCalibration Tags

> Tag ID | Tag Name | Writable | Values / Notes
> --- | --- | --- | ---
> 0x0400 | SensorDefects | no |
> 0x0401 | AllColorFlatField1? | no |
> 0x0407 | SerialNumber | string |
> 0x040b | RedBlueFlatField? | no |
> 0x0410 | AllColorFlatField2? | no |
> 0x0416 | AllColorFlatField3? | no |
> 0x0419 | LinearizationCoefficients1 | no |
> 0x041a | LinearizationCoefficients2 | no |

(This document generated automatically by Image::ExifTool::BuildTagLookup)
Last revised Dec 15, 2025

<-- ExifTool Tag Names