Photo / Exif

extraction

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.

Dates

Taken on March 23, 2012 at 11.13AM PST
Posted to Flickr March 24, 2012 at 4.12AM PST

Exif data

Camera Canon EOS 450D
Exposure 0.006 sec (1/160)
Aperture f/5.6
Focal Length 120 mm
ISO Speed 100
Exposure Bias 0 EV
Flash Off, Did not fire
Orientation Horizontal (normal)
X-Resolution 72 dpi
Y-Resolution 72 dpi
Software QuickTime 7.7.1
Date and Time (Modified) 2012:03:24 21:45:30
Host Computer Mac OS X 10.7.2
YCbCr Positioning Co-sited
Exposure Program Program AE
Date and Time (Original) 2012:03:23 11:13:33
Date and Time (Digitized) 2012:03:23 11:13:33
Metering Mode Multi-segment
Sub Sec Time 34
Sub Sec Time Original 34
Sub Sec Time Digitized 34
Color Space sRGB
Focal Plane X-Resolution 4865.603645 dpi
Focal Plane Y-Resolution 4876.712329 dpi
Custom Rendered Normal
Exposure Mode Auto
White Balance Auto
Scene Capture Type Standard
Macro Mode Normal
Self Timer Off
Quality Fine
Canon Flash Mode Off
Continuous Drive Single
Focus Mode One-shot AF
Record Mode JPEG
Canon Image Size Large
Easy Mode Manual
Digital Zoom None
Contrast Normal
Saturation Normal
Focus Range Not Known
Canon Exposure Mode Program AE
Lens Type Canon EF 55-200mm f/4.5-5.6 II USM
Short Focal 55 mm
Focal Units 1/mm
Max Aperture 5.4
Min Aperture 27
Flash Activity 0
Flash Bits (none)
Zoom Source Width 0
Zoom Target Width 0
Manual Flash Output n/a
Color Tone Normal
Auto ISO 100
Base ISO 100
Measured EV 7.38
Target Aperture 5.7
Target Exposure Time 1/161
White Balance Auto
Slow Shutter None
Sequence Number 0
Optical Zoom Code n/a
Flash Guide Number 0
Flash Exposure Comp 0
Auto Exposure Bracketing Off
AEBBracket Value 0
Control Mode Camera Local Control
Measured EV2 7.625
Bulb Duration 0
Camera Type EOS High-end
NDFilter Unknown (-1)
Canon Firmware Version Firmware Version 1.1.0
Serial Number 1780500387
Camera Temperature 31 C
Camera Orientation Horizontal (normal)
Focus Distance Upper 0
Focus Distance Lower 0
Color Temperature 5200
Firmware Version 1.1.0
Directory Index 101
File Index 8016
Lens Model EF55-200mm f/4.5-5.6 II USM
Canon Model ID EOS Digital Rebel XSi / 450D / Kiss X2
AFMode Multi-point AF
Num AFPoints 9
Valid AFPoints 9
AFArea Widths 115 115 115 162 200 162 115 115 115
AFArea Heights 153 153 153 105 199 105 153 153 153
AFPoints Selected 0,1,2,3,4,5,6,7,8
Original Decision Data Offset 0
Bracket Mode Off
Bracket Value 0
Bracket Shot Number 0
Raw Jpg Size Large
WBBracket Mode Off
WBBracket Value AB 0
WBBracket Value GM 0
Live View Shooting Off
Internal Serial Number K2250264
Dust Removal Data (Binary data 1024 bytes, use -b option to extract)
Tone Curve Standard
Sharpness 3
Sharpness Frequency n/a
Sensor Red Level 0
Sensor Blue Level 0
White Balance Red 0
White Balance Blue 0
Picture Style Standard
Digital Gain 0
WBShift AB 0
WBShift GM 0
Measured RGGB 483 1024 1024 734
Color Space sRGB
VRDOffset 0
Sensor Width 4312 (32-4303 used)
Sensor Height 2876 (23-2870 used)
Black Mask Left Border 0
Black Mask Top Border 0
Black Mask Right Border 0
Black Mask Bottom Border 0
Color Data Version 5 (450D/1000D)
White Balance RGGB Levels 2076 1024 1024 1498
Color Temperature 4955
WB_ RGGBLevels Measured 1901 1025 1022 1619
Color Temp Measured 4363
Raw Measured RGGB 58107 118868 121128 85487
Exposure Level Increments 1/3 Stop
Flash Sync Speed Av Auto
High ISONoise Reduction Off
Highlight Tone Priority Disable
Auto Lighting Optimizer Enable
AFAssist Beam Emits
AFDuring Live View Disable
Mirror Lockup Disable
Shutter Button AFOn Button Metering + AF start
Set Button When Shooting Normal (disabled)
LCDDisplay At Power On Display
Add Original Decision Data Off
Compression JPEG (old-style)
Viewing Conditions Illuminant Type D50
Measurement Observer CIE 1931
Measurement Flare 0.999%
Measurement Illuminant D65