showImageTags: Identify file NikonD100.NEF:
NikonD100.NEF Size{9748480) is TIFF format, bigEndian, version(42)
Parse TIFF Head: [bigEndian], base(0). position(8), entries(24), level(0)
tiff ISO Alternate Image IFD found
tiff ISO ImageWidth: (160)
tiff ISO ImageHeight: (120)
tiff ISO Bits Per Sample: (3) 8, 8, 8
tiff ISO Compression: (1): NONE
tiff ISO PhotoMetric Interpretation: (2) RGB
tiff ISO Camera Make: NIKON CORPORATION
tiff ISO Camera Model: NIKON D100
tiff ISO Strip Offsets(image data): N(1) 95262
tiff ISO Samples Per Pixel: (3) RGB or YCbCr
tiff ISO Rows Per Strip: (120)
tiff ISO Strip Byte Counts(image data): N(1) 57600
tiff ISO PlanerConfig (1): Chunky format
tiff ISO Date Time: 2005:02:13 10:13:30
Parse TIFF Head: [bigEndian], base(0). position(152862), entries(17), level(1)
tiff ISO Primary Image IFD found (raw image?)
tiff ISO ImageWidth: (3034)
tiff ISO ImageHeight: (2024)
tiff ISO Bits Per Sample: (1) 12
tiff ISO Compression: (34713): Vendor Unique
tiff ISO PhotoMetric Interpretation: (32803) CFA_Sensor
tiff ISO Strip Offsets(image data): N(1) 153088
tiff ISO Samples Per Pixel: (1) Grayscale or CFA
tiff ISO Rows Per Strip: (2024)
tiff ISO Strip Byte Counts(image data): N(1) 9844736
tiff ISO PlanerConfig (1): Chunky format
tiff ISO CFA Repeat Pattern Dimensions: Rows(2), Cols(2)
tiff ISO CFA Pattern: G,R,B,G
tiff ISO Sensing Method: (2) One-chip color area sensor
tiff ISO Reference Black:White: (0:255), (0:255), (0:255)
tiff EXIF IFD Pointer Lth(1) position(496)
Parse EXIF Head: [bigEndian], base(0). position(496), entries(32)
exif Exposure Program: (3) Aperture priority
exif Date Time Original: 2005:02:13 10:13:30
exif LightSource: (0) Unknown
exif FlashInfo: (ox00) Flash did not fire
exif MakerNotes: Data Lth(94218) position(1044)
mknt MakerNotes Head: Tags(32), bigEndian, Vendor: Nikon
mknt MakerNotes Version: 0200
mknt ISO Settings: 0 640
mknt Quality Setting: RAW
mknt White Balance Setting: PRESET
mknt Sharpening Setting: NONE
mknt Focus Mode Setting: AF-C
mknt White Balance Mired: NORMAL
mknt Tone Compensation: LOW
mknt Lens Type: 0x06
mknt Lens Specs: (28.000, 200.000, 3.500, 5.600)
mknt Flash Used: 0x00
mknt DCRAW[140] Nikon Curve: @ 1564 + 2112
mknt Color Mode: MODE2
mknt Lighting Type: COLORED
mknt Hue Adjustment: (0)
mknt Noise Reduction: OFF
mknt Tag151: ver97(100) [0x64] "0100", WB-Adjustments?
mknt DCRAW[151] RED(1.000), BLUE:(0.000)
exif User Comments: Lth(44) ASCII
EXIF --- Unknown Tag: 40964
exif Sensing Method: (2) One-chip color area sensor
exif Scene Type: (0x12f7a0) Directly photographed image
exif Custom Rendered: (0) Normal
exif Exposure Mode: (0) Auto
exif White Balance: (1) Manual
exif Scene Capture Type: (0) Standard
exif Contrast: (1) Soft
exif Saturation: (0) Normal
exif Subject Distance Range: (0) Unknown
tiff ISO EP-StdID: 1.0.0.0
NikonD100.NEF is a NIKON CORPORATION: NIKON D100 image created on 2005:02:13 10:13:30
Format[TIFF/EP], ByteOrder[bigEndian], Pixels/Sensors(2024x3034), BitDepth(12)
TiffTags(41), TiffIfdCount(2), ExifTags(32), MakerNoteTags(32), IptcTags(0), XmpTags(0), CiffTags(0)
Unknown Tags: TIFF(0), EXIF(1)
There are two images, each with an IFD tag. The preview image is first. The EP-StdID identifies this as a true TIFF/EP format.
This does demonstrate the ISO tags related to image metrics. Note that DCRAW is able to find the Nikon curves and white balance information. In this case, the WB setting was not auto and the auto WB values are in fact, unusable.
The EXIF Light Source is included, but the value is useless.
There is one unknown EXIF tag.
Rags Gardner
Rags Int., Inc.
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July 15, 2005
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