## Sigma Tags

These tags are used in Sigma/Foveon cameras. Many tags are not consistent between different models.

> Tag ID | Tag Name | Writable | Values / Notes
> --- | --- | --- | ---
> 0x0002 | SerialNumber | string |
> 0x0003 | DriveMode | string |
> 0x0004 | ResolutionMode | string |
> 0x0005 | AFMode | string |
> 0x0006 | FocusSetting | string |
> 0x0007 | WhiteBalance | string |
> 0x0008 | ExposureMode | string | 'A' = Aperture-priority AE 'M' = Manual 'P' = Program AE 'S' = Shutter speed priority AE
> 0x0009 | MeteringMode | string | 8 = Multi-segment 'A' = Average 'C' = Center-weighted average
> 0x000a | LensFocalRange | string |
> 0x000b | ColorSpace | string |
> 0x000c | ExposureCompensation ExposureAdjust? | string rational64s |
> 0x000d | Contrast Contrast | string rational64s |
> 0x000e | Shadow Shadow | string rational64s |
> 0x000f | Highlight Highlight | string rational64s |
> 0x0010 | Saturation Saturation | string rational64s |
> 0x0011 | Sharpness Sharpness | string rational64s |
> 0x0012 | X3FillLight X3FillLight | string rational64s |
> 0x0014 | ColorAdjustment ColorAdjustment | string rational64s[3] |
> 0x0015 | AdjustmentMode | string |
> 0x0016 | Quality | string |
> 0x0017 | Firmware | string |
> 0x0018 | Software | string |
> 0x0019 | AutoBracket | string |
> 0x001a | PreviewImageStart ChrominanceNoiseReduction | int32u* string | (Sigma Photo Pro writes ChrominanceNoiseReduction here, but various models use this for PreviewImageStart)
> 0x001b | PreviewImageLength LuminanceNoiseReduction | int32u* string | (Sigma Photo Pro writes LuminanceNoiseReduction here, but various models use this for PreviewImageLength)
> 0x001c | PreviewImageSize PreviewImageStart | int16u[2] int32u* | (PreviewImageStart for the SD1, PreviewImageSize for other models)
> 0x001d | MakerNoteVersion PreviewImageLength | undef int32u* | (PreviewImageLength for the SD1, MakerNoteVersion for other models)
> 0x001f | AFPoint MakerNoteVersion | string undef | (MakerNoteVersion for the SD1, AFPoint for other models)
> 0x0022 | FileFormat | string | (models other than the SD1)
> 0x0024 | Calibration | string | (models other than the SD1)
> 0x0026 | FileFormat | string | (SD1 only)
> 0x002c | ColorMode | int32u | (models other than the SD1) 0 = n/a 1 = Sepia 2 = B&W 3 = Standard 4 = Vivid 5 = Neutral 6 = Portrait 7 = Landscape
> 0x0030 | LensApertureRange Calibration | string string | (Calibration for the SD1, LensApertureRange for other models. Note that LensApertureRange changes with focal length, and some models report the maximum aperture here)
> 0x0031 | FNumber | rational64u | (models other than the SD1)
> 0x0032 | ExposureTime | rational64u | (models other than the SD1)
> 0x0033 | ExposureTime2 | string | (models other than the SD1, SD9 and SD15)
> 0x0034 | BurstShot | int32u | (models other than the SD1)
> 0x0035 | ExposureCompensation | rational64s | (models other than the SD1)
> 0x0039 | SensorTemperature | string | (models other than the SD1)
> 0x003a | FlashExposureComp | rational64s | (models other than the SD1)
> 0x003b | Firmware | string | (models other than the SD1)
> 0x003c | WhiteBalance | string | (models other than the SD1)
> 0x003d | PictureMode | string | (same as ColorMode, but "Standard" when ColorMode is Sepia or B&W)
> 0x0048 | LensApertureRange | string | (SD1 only)
> 0x0049 | FNumber | rational64u | (SD1 only)
> 0x004a | ExposureTime | rational64u | (SD1 only)
> 0x004b | ExposureTime2 | string | (SD1 only)
> 0x004d | ExposureCompensation | rational64s | (SD1 only)
> 0x0055 | SensorTemperature | string | (SD1 only)
> 0x0056 | FlashExposureComp | rational64s | (SD1 only)
> 0x0057 | Firmware | string | (SD1 only)
> 0x0058 | WhiteBalance | string | (SD1 only)

(This document generated automatically by Image::ExifTool::BuildTagLookup)
Last revised Sep 10, 2011

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