Photo / Exif

Capstone Week 6: Trophic Interaction

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.


Taken on June 24, 2012 at 8.26PM PDT
Posted to Flickr June 24, 2012 at 8.32PM PDT

Exif data

Camera Apple iPhone 4
Exposure 0.059 sec (1/17)
Aperture f/2.8
Focal Length 3.9 mm
ISO Speed 1000
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) 2012:06:24 23:31:27
Host Computer Mac OS X 10.6.8
YCbCr Positioning Centered
Exposure Program Program AE
Date and Time (Original) 2012:06:24 20:26:14
Date and Time (Digitized) 2012:06:24 20:26:14
Brightness Value -2.47370109
Metering Mode Spot
Subject Area 773 1078 484 484
Color Space sRGB
Sensing Method One-chip color area
Exposure Mode Auto
White Balance Auto
Scene Capture Type Standard
Sharpness Soft
GPS Latitude 42 deg 43' 4.80" N
GPS Longitude 84 deg 28' 27.60" W
GPS Altitude Ref Above Sea Level
GPS Altitude 282.4874552 m
GPS Time Stamp 00:26:14.05
GPS Img Direction Ref True North
GPS Img Direction 228.0206897
Compression JPEG (old-style)