Photo / Exif

Acton Annual Dinner 2011 251

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 October 20, 2011 at 8.58PM PDT
Posted to Flickr October 24, 2011 at 11.51AM PDT

Exif data

Camera Canon EOS 50D
Exposure 0.017 sec (1/60)
Aperture f/4.0
Focal Length 28 mm
ISO Speed 400
Exposure Bias 0 EV
Flash On, Fired
X-Resolution 72 dpi
Y-Resolution 72 dpi
Orientation Horizontal (normal)
Date and Time (Modified) 2011:10:20 20:58:43
YCbCr Positioning Co-sited
Padding (Binary data 2060 bytes, use -b option to extract)
Exposure Program Program AE
Date and Time (Original) 2011:10:20 20:58:43
Date and Time (Digitized) 2011:10:20 20:58:43
Metering Mode Multi-segment
Sub Sec Time 00
Sub Sec Time Original 00
Sub Sec Time Digitized 00
Color Space sRGB
Focal Plane X-Resolution 5315.436242 dpi
Focal Plane Y-Resolution 5306.532663 dpi
Custom Rendered Normal
Exposure Mode Auto
White Balance Auto
Scene Capture Type Standard
Padding (Binary data 2060 bytes, use -b option to extract)
Offset Schema 4010
Macro Mode Normal
Self Timer Off
Quality Fine
Canon Flash Mode Red-eye reduction
Continuous Drive Single
Focus Mode AI Focus 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 24-105mm f/4L IS
Short Focal 24 mm
Focal Units 1/mm
Max Aperture 4
Min Aperture 23
Flash Activity 145
Flash Bits E-TTL, External
Zoom Source Width 0
Zoom Target Width 0
Manual Flash Output n/a
Color Tone Normal
Auto ISO 100
Base ISO 400
Measured EV -1.00
Target Aperture 4
Target Exposure Time 1/64
White Balance Auto
Slow Shutter None
Sequence Number 0
Optical Zoom Code n/a
Flash Exposure Comp 0
Auto Exposure Bracketing Off
AEBBracket Value 0
Control Mode Camera Local Control
Measured EV2 -0.875
Bulb Duration 0
Camera Type EOS High-end
NDFilter Unknown (-1)
Canon Firmware Version Firmware Version 1.0.1
Serial Number 0320102654
Highlight Tone Priority Off
Camera Temperature 27 C
Camera Orientation Horizontal (normal)
Focus Distance Upper 1.59
Focus Distance Lower 1.42
Color Temperature 5200
Picture Style Portrait
High ISONoise Reduction Standard
Auto Lighting Optimizer Standard
Firmware Version 1.0.1
File Index 2942
Directory Index 100
Canon Model ID EOS 50D
AFMode Multi-point AF
Num AFPoints 9
Valid AFPoints 9
AFArea Widths 99 80 80 80 118 80 80 80 99
AFArea Heights 79 98 98 98 120 98 98 98 79
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
Flash Exposure Lock Off
Lens Model EF24-105mm f/4L IS USM
Internal Serial Number P0044368
Dust Removal Data (Binary data 1024 bytes, use -b option to extract)
Tone Curve Standard
Sharpness 2
Sharpness Frequency n/a
Sensor Red Level 0
Sensor Blue Level 0
White Balance Red 0
White Balance Blue 0
Digital Gain 0
WBShift AB 0
WBShift GM 0
Measured RGGB 590 1024 1024 778
Color Space sRGB
VRDOffset 0
Sensor Width 4832 (72-4823 used)
Sensor Height 3228 (56-3223 used)
Black Mask Left Border 0
Black Mask Top Border 0
Black Mask Right Border 0
Black Mask Bottom Border 0
Color Data Version 6 (50D/5DmkII)
White Balance RGGB Levels 2231 1024 1024 1321
Color Temperature 5914
WB_ RGGBLevels Measured 2180 1022 1024 1298
Color Temp Measured 5914
Raw Measured RGGB 98124 181814 184600 135754
AFMicro Adj Active No
AFMicro Adj Value 0
Peripheral Lighting On
Peripheral Lighting Value 63
Peripheral Lighting Setting On
Exposure Level Increments 1/3 Stop
ISOSpeed Increments 1/3 Stop
ISOExpansion On
AEBAuto Cancel On
AEBSequence 0,-,+
Safety Shift Disable
Flash Sync Speed Av Auto
High ISONoise Reduction Standard
Highlight Tone Priority Disable
Auto Lighting Optimizer Standard
Lens Drive No AF Focus search on
Lens AFStop Button AF stop
AFPoint Selection Method Normal
Superimposed Display On
AFAssist Beam Emits
Mirror Lockup Disable
AFMicroadjustment Disable; 0; 0; 0; 0
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
Assign Func Button LCD brightness
Compression JPEG (old-style)
About uuid:faf5bdd5-ba3d-11da-ad31-d33d75182f1b
Subject Acton Annual Dinner 2011
Last Keyword XMP Acton Annual Dinner 2011
Date Acquired 2011:10:21 03:53:40Z