Photo / Exif

© Center for Food Safety, 2010

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 in April 2010
Posted to Flickr September 24, 2010 at 8.42AM PDT

Exif data

Camera Apple iPhone 3GS
Exposure 0.002 sec (1/450)
Aperture f/2.8
Focal Length 3.9 mm
ISO Speed 70
Flash No flash function
Orientation Horizontal (normal)
X-Resolution 72 dpi
Y-Resolution 72 dpi
Software 3.1.3
Date and Time (Modified) 2010:04:27 08:08:59
YCbCr Positioning Centered
XPKeywords DC
Padding (Binary data 2060 bytes, use -b option to extract)
Exposure Program Program AE
Date and Time (Original) 2010:04:27 08:08:59
Date and Time (Digitized) 2010:04:27 08:08:59
Metering Mode Average
Color Space sRGB
Sensing Method One-chip color area
Exposure Mode Auto
White Balance Auto
Sharpness Soft
Padding (Binary data 2060 bytes, use -b option to extract)
Compression JPEG (old-style)
Orientation Horizontal (normal)
About uuid:faf5bdd5-ba3d-11da-ad31-d33d75182f1b
Date Acquired 2010:04:30 09:22:45.831
Last Keyword XMP DC
Subject DC