Photo / Exif

Spring Activities Day 2012

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 19, 2012 at 10.37AM PDT
Posted to Flickr April 20, 2012 at 9.14AM PDT

Exif data

Camera Canon EOS Digital Rebel XT
Exposure 0.003 sec (1/320)
Aperture f/7.1
Focal Length 80 mm
ISO Speed 400
Exposure Bias 0 EV
Flash Off, Did not fire
Orientation Horizontal (normal)
X-Resolution 72 dpi
Y-Resolution 72 dpi
Date and Time (Modified) 2012:04:19 10:37:46
YCbCr Positioning Co-sited
Exposure Program Program AE
Date and Time (Original) 2012:04:19 10:37:46
Date and Time (Digitized) 2012:04:19 10:37:46
Metering Mode Multi-segment
Color Space sRGB
Focal Plane X-Resolution 3954.23341 dpi
Focal Plane Y-Resolution 3958.762887 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 Red-eye reduction (Auto)
Continuous Drive Single
Focus Mode AI Focus AF
Record Mode JPEG
Canon Image Size Large
Easy Mode Full auto
Digital Zoom None
Contrast +1
Saturation +1
Sharpness +1
Focus Range Not Known
Canon Exposure Mode Easy
Lens Type Unknown (-1)
Short Focal 75 mm
Focal Units 1/mm
Flash Activity 0
Flash Bits (none)
Focus Continuous Single
Zoom Source Width 0
Zoom Target Width 0
Photo Effect Off
Manual Flash Output n/a
Color Tone Normal
Focal Type Zoom
Focal Plane XSize 23.04 mm
Focal Plane YSize 15.37 mm
Auto ISO 100
Base ISO 400
Measured EV 7.00
Target Aperture 7.1
Target Exposure Time 1/318
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 6.875
Bulb Duration 0
Camera Type EOS Mid-range
Auto Rotate None
NDFilter Unknown (-1)
Self Timer2 0
Canon Firmware Version Firmware 1.0.3
Owner Name unknown
Serial Number 1220745712
Canon Model ID EOS Digital Rebel XT / 350D / Kiss Digital N
Num AFPoints 7
Valid AFPoints 7
AFArea Width 189
AFArea Height 188
Original Decision Data Offset 0
File Number 309-0909
Bracket Mode Off
Bracket Value 0
Bracket Shot Number 0
Noise Reduction Off
WBBracket Mode Off
WBBracket Value AB 0
WBBracket Value GM 0
Filter Effect None
Toning Effect None
Tone Curve Standard
Sharpness Frequency n/a
Sensor Red Level 0
Sensor Blue Level 0
White Balance Red 0
White Balance Blue 0
Color Temperature 5200
Picture Style None
Digital Gain 0
WBShift AB 0
WBShift GM 0
Measured RGGB 556 1024 1024 562
VRDOffset 0
Sensor Width 3516 (52-3507 used)
Sensor Height 2328 (19-2322 used)
Black Mask Left Border 0
Black Mask Top Border 0
Black Mask Right Border 0
Black Mask Bottom Border 0
White Balance RGGB Levels 2062 1019 1019 1514
Color Temperature 4810
WB_ RGGBLevels Custom1 2138 1023 1023 1501
Color Temp Custom1 5200
WB_ RGGBLevels Custom2 2138 1023 1023 1501
Color Temp Custom2 5200
Set Button Cross Keys Func Normal
Flash Sync Speed Av Auto
Shutter- AELock AF/AE lock
AFAssist Beam Emits
Exposure Level Increments 1/3 Stop
Mirror Lockup Disable
ETTLII Evaluative
Shutter Curtain Sync 1st-curtain sync
Compression JPEG (old-style)