Photo / Exif

November 15, 2007

What is Exif data?

Exif data is a record of the settings a camera used to take a photo or video. This information is embedded into the files the camera saves, and we read and display it here.


Taken on November 15, 2007 at 5.38AM PDT
Posted to Flickr November 16, 2007 at 11.50AM PDT

Exif data

Camera Nikon D70
Exposure 0.077 sec (1/13)
Aperture f/3.2
Focal Length 20 mm
Focal Length 20.6 mm
Exposure Bias 0 EV
Flash Auto, Fired, Return detected
ISO Speed 800
Orientation Horizontal (normal)
X-Resolution 300 dpi
Y-Resolution 300 dpi
Software Ver.1.02
Date and Time (Modified) 2007:11:15 05:38:05
YCbCr Positioning Co-sited
Exposure Program Manual
Date and Time (Original) 2007:11:15 05:38:05
Date and Time (Digitized) 2007:11:15 05:38:05
Compressed Bits Per Pixel 4
Max Aperture Value 2.8
Metering Mode Multi-segment
Light Source Unknown
Sub Sec Time 00
Sub Sec Time Original 00
Sub Sec Time Digitized 00
Color Space sRGB
Sensing Method One-chip color area
CFAPattern [Blue,Green][Green,Red]
Custom Rendered Normal
Exposure Mode Manual
White Balance Auto
Digital Zoom Ratio 1
Focal Length (35mm format) 30 mm
Scene Capture Type Standard
Gain Control Low gain up
Contrast Low
Saturation Normal
Sharpness Normal
Subject Distance Range Unknown
Maker Note Version 2.10
Quality Fine
White Balance Auto
Sharpness Auto
Focus Mode AF-S
Flash Setting Normal
Flash Type Optional,Aa
White Balance Fine Tune 0
Program Shift 0
Exposure Difference -1.1
Flash Exposure Comp 0
ISOSetting 800
Image Boundary 0 0 3008 2000
External Flash Exposure Comp 0
Flash Exposure Bracket Value 0.0
Exposure Bracket Value 0
Tone Comp Auto
Lens Type G
Lens 17-55mm f/2.8
Flash Mode Fired, External
AFArea Mode Dynamic Area (closest subject)
AFPoint Center
AFPoints In Focus Center
Shooting Mode Continuous
Lens FStops 6.00
Color Hue Mode3a
Light Source Speedlight
Shot Info Version 0103
Hue Adjustment 0
Noise Reduction Off
WB_ RGBGLevels 547 256 394 256
Lens Data Version 0101
Exit Pupil Position 146.3 mm
AFAperture 2.8
Focus Position 0x91
Focus Distance 2.99 m
Lens IDNumber 125
Min Focal Length 17.3 mm
Max Focal Length 55.0 mm
Max Aperture At Min Focal 2.8
Max Aperture At Max Focal 2.8
MCUVersion 130
Effective Max Aperture 2.8
Sensor Pixel Size 7.8 x 7.8 um
Serial Number No= 10027db8
Image Data Size 2554339
Shutter Count 64691
Flash Info Version 0100
Flash Source External
External Flash Firmware 2.01 (SB-800)
External Flash Flags Fired, [1], Bounce Flash
Flash Commander Mode Off
Flash Control Mode Auto Aperture
Flash Compensation 0
Flash Focal Length 24 mm
Repeating Flash Rate 10 Hz
Repeating Flash Count 1
Flash GNDistance 2.8 m
Flash Group AControl Mode iTTL-BL
Flash Group BControl Mode Off
Flash Group ACompensation 0
Flash Group BCompensation 0
Image Optimization Vivid
Saturation Normal
Compression JPEG (old-style)
XResolution 300
YResolution 300
Resolution Unit inches
Preview Image Start 2400
Preview Image Length 26017
YCb Cr Positioning Co-sited
Compression JPEG (old-style)