Photo / Exif

Quilted Vest

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 April 17, 2012 at 11.29AM PDT
Posted to Flickr April 18, 2012 at 3.40AM PDT

Exif data

Camera Canon EOS 40D
Exposure 0.017 sec (1/60)
Aperture f/2.2
Focal Length 50 mm
ISO Speed 400
Exposure Bias 0 EV
Flash Off, Did not fire
Orientation Horizontal (normal)
X-Resolution 72 dpi
Y-Resolution 72 dpi
Software QuickTime 7.6.6
Date and Time (Modified) 2012:04:18 19:32:01
Host Computer Mac OS X 10.6.8
YCbCr Positioning Co-sited
Exposure Program Program AE
Date and Time (Original) 2012:04:17 11:29:32
Date and Time (Digitized) 2012:04:17 11:29:32
Metering Mode Multi-segment
Sub Sec Time 96
Sub Sec Time Original 96
Sub Sec Time Digitized 96
Color Space sRGB
Focal Plane X-Resolution 4438.356164 dpi
Focal Plane Y-Resolution 4445.969125 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 50mm f/1.8 MkII
Short Focal 50 mm
Focal Units 1/mm
Max Aperture 1.8
Min Aperture 23
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 400
Measured EV 1.12
Target Aperture 2.2
Target Exposure Time 1/64
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 1.125
Bulb Duration 0
Camera Type EOS High-end
NDFilter Unknown (-1)
Canon Firmware Version Firmware Version 1.0.5
Serial Number 0930501651
Camera Temperature 17 C
Camera Orientation Horizontal (normal)
Focus Distance Upper 0
Focus Distance Lower 0
Color Temperature 5200
Firmware Version 1.0.5
File Index 3347
Directory Index 101
Lens Model EF50mm f/1.8 II
Canon Model ID EOS 40D
AFMode Multi-point AF
Num AFPoints 9
Valid AFPoints 9
AFArea Widths 97 97 97 97 97 97 97 97 97
AFArea Heights 98 98 98 98 98 98 98 98 98
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 J0494678
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 637 1024 1024 530
Color Space sRGB
VRDOffset 0
Sensor Width 3944 (40-3927 used)
Sensor Height 2622 (23-2614 used)
Black Mask Left Border 0
Black Mask Top Border 0
Black Mask Right Border 0
Black Mask Bottom Border 0
Color Data Version 3 (40D)
White Balance RGGB Levels 1916 1073 1073 1891
Color Temperature 4006
WB_ RGGBLevels Measured 1725 1079 1066 2103
Color Temp Measured 3539
Raw Measured RGGB 232531 377202 375760 190533
Exposure Level Increments 1/3 Stop
ISOSpeed Increments 1/3 Stop
ISOExpansion Off
AEBAuto Cancel On
AEBSequence 0,-,+
Safety Shift Disable
Flash Sync Speed Av Auto
High ISONoise Reduction Off
Highlight Tone Priority Disable
Lens Drive No AF Focus search on
Lens AFStop Button AF stop
AFPoint Selection Method Normal
Superimposed Display On
AFAssist Beam Emits
AFDuring Live View Disable
Mirror Lockup Disable
Shutter Button AFOn Button Metering + AF start
AFOn AELock Button Switch Disable
Set Button When Shooting Normal (disabled)
Dial Direction Tv Av Normal
Focusing Screen Ef-A
Add Original Decision Data Off
Live View Exposure Simulation Disable (LCD auto adjust)
Add Aspect Ratio Info Off
Compression JPEG (old-style)
Viewing Conditions Illuminant Type D50
Measurement Observer CIE 1931
Measurement Flare 0.999%
Measurement Illuminant D65