Photo / Exif

shanghai

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 January 25, 2012 at 5.50PM PST
Posted to Flickr January 29, 2012 at 4.00PM PST

Exif data

Camera Canon EOS Digital Rebel XSi
Exposure 0.125 sec (1/8)
Aperture f/6.3
Focal Length 20 mm
ISO Speed 1600
Exposure Bias 0 EV
Flash Off, Did not fire
Orientation Horizontal (normal)
X-Resolution 72 dpi
Y-Resolution 72 dpi
Date and Time (Modified) 2012:01:25 17:50:21
White Point 0.313 0.329
Primary Chromaticities 0.64 0.33 0.21 0.71 0.15 0.06
YCb Cr Coefficients 0.299 0.587 0.114
YCbCr Positioning Co-sited
XPKeywords China
Padding (Binary data 2060 bytes, use -b option to extract)
Exposure Program Manual
Date and Time (Original) 2012:01:25 17:50:21
Date and Time (Digitized) 2012:01:25 17:50:21
Metering Mode Partial
Sub Sec Time 75
Sub Sec Time Original 75
Sub Sec Time Digitized 75
Color Space Uncalibrated
Focal Plane X-Resolution 4865.603645 dpi
Focal Plane Y-Resolution 4876.712329 dpi
Custom Rendered Normal
Exposure Mode Manual
White Balance Auto
Scene Capture Type Standard
Gamma 2.2
Padding (Binary data 2060 bytes, use -b option to extract)
Offset Schema 4164
Macro Mode Normal
Self Timer Off
Quality Normal
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 Manual
Lens Type Canon EF 14mm f/2.8L or Sigma Lens
Short Focal 20 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 1600
Measured EV -0.62
Target Aperture 6.3
Target Exposure Time 1/8
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 -0.25
Bulb Duration 0
Camera Type EOS High-end
NDFilter Unknown (-1)
Canon Firmware Version Firmware Version 1.0.4
Serial Number 0720200442
Camera Temperature 13 C
Camera Orientation Horizontal (normal)
Focus Distance Upper 0
Focus Distance Lower 0
Color Temperature 5200
Firmware Version 1.0.4
Directory Index 101
File Index 8074
Lens Model 20mm
Canon Model ID EOS Digital Rebel XSi / 450D / Kiss X2
AFMode Single-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
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 K0831856
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 429 1024 1024 811
Color Space Adobe RGB
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 2367 1024 1024 1355
Color Temperature 5985
WB_ RGGBLevels Measured 2365 1020 1027 1353
Color Temp Measured 5985
Raw Measured RGGB 118109 281393 281854 217251
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)
About uuid:faf5bdd5-ba3d-11da-ad31-d33d75182f1b
Subject China
Last Keyword XMP China
Date Acquired 2012:01:29 12:04:17Z