Photo / Exif

Concordiensis 2012 Commencement

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 1, 2012 at 5.26PM PDT
Posted to Flickr March 1, 2012 at 3.10PM PDT

Exif data

Camera Canon EOS REBEL T1i
Exposure 0.017 sec (1/60)
Aperture f/4.0
Focal Length 18 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) 2012:03:01 17:26:05
YCbCr Positioning Co-sited
Exposure Program Program AE
Date and Time (Original) 2012:03:01 17:26:05
Date and Time (Digitized) 2012:03:01 17:26:05
Metering Mode Multi-segment
Sub Sec Time 70
Sub Sec Time Original 70
Sub Sec Time Digitized 70
Color Space sRGB
Focal Plane X-Resolution 2630.872483 dpi
Focal Plane Y-Resolution 2644.182125 dpi
Custom Rendered Normal
Exposure Mode Auto
White Balance Auto
Scene Capture Type Standard
Macro Mode Normal
Self Timer Off
Quality Normal
Canon Flash Mode External flash
Continuous Drive Single
Focus Mode AI Focus AF
Record Mode JPEG
Canon Image Size Small
Easy Mode Full auto
Digital Zoom None
Contrast Normal
Saturation Normal
Camera ISO Auto
Focus Range Not Known
Canon Exposure Mode Easy
Lens Type Canon EF-S 18-55mm f/3.5-5.6 IS
Short Focal 18 mm
Focal Units 1/mm
Max Aperture 3.6
Min Aperture 23
Flash Activity 0
Flash Bits E-TTL, Built-in
Zoom Source Width 0
Zoom Target Width 0
Manual Flash Output n/a
Color Tone Normal
Auto ISO 100
Base ISO 400
Measured EV 5.62
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 5.375
Bulb Duration 0
Camera Type EOS High-end
NDFilter Unknown (-1)
Canon Firmware Version Firmware Version 1.1.0
Serial Number 2320721339
Highlight Tone Priority Off
Flash Metering Mode E-TTL
Camera Temperature 27 C
Camera Orientation Horizontal (normal)
Focus Distance Upper 1.82
Focus Distance Lower 1.13
Color Temperature 5200
Picture Style Standard
High ISONoise Reduction Standard
Auto Lighting Optimizer Standard
Firmware Version 1.1.0
File Index 9780
Directory Index 107
Canon Model ID EOS Rebel T1i / 500D / Kiss X3
AFArea Mode 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 4,8
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 EF-S18-55mm f/3.5-5.6 IS
Internal Serial Number Q2928483
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
Digital Gain 0
WBShift AB 0
WBShift GM 0
Measured RGGB 573 1024 1024 724
Color Space sRGB
VRDOffset 0
Sensor Width 4832 (72-4823 used)
Sensor Height 3204 (31-3198 used)
Black Mask Left Border 0
Black Mask Top Border 0
Black Mask Right Border 0
Black Mask Bottom Border 0
Color Data Version 7 (500D/550D/7D/1DmkIV)
White Balance RGGB Levels 2341 1024 1024 1326
Color Temperature 6448
WB_ RGGBLevels Measured 2338 1022 1025 1324
Color Temp Measured 6448
Raw Measured RGGB 172491 314564 314287 216601
Peripheral Lighting On
Peripheral Lighting Value 63
Original Image Width 4752
Original Image Height 3168
Peripheral Lighting Setting On
Exposure Level Increments 1/3 Stop
ISOExpansion Off
Flash Sync Speed Av Auto
High ISONoise Reduction Standard
Highlight Tone Priority Disable
Auto Lighting Optimizer Standard
AFAssist Beam Emits
Mirror Lockup Disable
Shutter- AELock AF/AE lock
Set Button When Shooting Quick control screen
LCDDisplay At Power On Display
Add Original Decision Data Off
Compression JPEG (old-style)