Photo / Exif

IMG_9468

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 November 8, 2011 at 1.22AM PDT
Posted to Flickr November 10, 2011 at 9.19AM PDT

Exif data

Camera Canon EOS Digital Rebel XSi
Exposure 0.067 sec (1/15)
Aperture f/4.0
Focal Length 21 mm
ISO Speed 1600
Exposure Bias +2/3 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) 2011:11:09 09:22:48
Host Computer Mac OS X 10.6.8
YCbCr Positioning Co-sited
Exposure Program Program AE
Date and Time (Original) 2011:11:08 01:22:36
Date and Time (Digitized) 2011:11:08 01:22:36
Metering Mode Multi-segment
Sub Sec Time 46
Sub Sec Time Original 46
Sub Sec Time Digitized 46
Color Space sRGB
Focal Plane X-Resolution 3517.084282 dpi
Focal Plane Y-Resolution 3520.547945 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 Continuous
Focus Mode One-shot AF
Record Mode JPEG
Canon Image Size Medium
Easy Mode Manual
Digital Zoom None
Contrast Normal
Saturation Normal
Focus Range Not Known
Canon Exposure Mode Program AE
Lens Type Canon EF 17-40mm f/4L
Short Focal 17 mm
Focal Units 1/mm
Max Aperture 4
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 -0.50
Target Aperture 4
Target Exposure Time 1/16
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 0.5
Bulb Duration 0
Camera Type EOS High-end
NDFilter Unknown (-1)
Canon Firmware Version Firmware Version 1.0.4
Serial Number 0320110092
Camera Temperature 20 C
Camera Orientation Horizontal (normal)
Focus Distance Upper 6.01
Focus Distance Lower 1.55
Color Temperature 5200
Firmware Version 1.0.4
Directory Index 100
File Index 9468
Lens Model EF17-40mm f/4L USM
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 4
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 K0089345
Dust Removal Data (Binary data 1024 bytes, use -b option to extract)
Tone Curve Standard
Sharpness 0
Sharpness Frequency n/a
Sensor Red Level 0
Sensor Blue Level 0
White Balance Red 0
White Balance Blue 0
Picture Style Neutral
Digital Gain 0
WBShift AB 0
WBShift GM 0
Measured RGGB 220 1024 1024 425
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 2731 1024 1024 1670
Color Temperature 5223
WB_ RGGBLevels Measured 4153 1021 1025 2217
Color Temp Measured 5223
Raw Measured RGGB 100665 449719 461179 197382
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)