Photo / Exif

TEDxSummit2012

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 17, 2012 at 7.32PM PDT
Posted to Flickr April 26, 2012 at 7.37PM PDT

Exif data

Camera Apple iPhone 4
Exposure 0.033 sec (1/30)
Aperture f/2.4
Focal Length 3.9 mm
ISO Speed 1600
Flash No flash function
Orientation Rotate 180
X-Resolution 72 dpi
Y-Resolution 72 dpi
Software 5.1
Date and Time (Modified) 2012:04:17 19:32:12
YCbCr Positioning Centered
Exposure Program Program AE
Date and Time (Original) 2012:04:17 19:32:12
Date and Time (Digitized) 2012:04:17 19:32:12
Brightness Value -1.003016714
Metering Mode Multi-segment
Color Space sRGB
Sensing Method One-chip color area
Exposure Mode Auto
White Balance Auto
Scene Capture Type Standard
Sharpness Normal
Compression JPEG (old-style)