Photo / Exif

Schools Out Conference 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.


Taken on February 4, 2012 at 3.24PM PDT
Posted to Flickr February 4, 2012 at 8.25PM PDT

Exif data

Camera Canon EOS 5D Mark II
Exposure 0.01 sec (1/100)
Aperture f/8.0
Focal Length 55 mm
ISO Speed 1600
Exposure Bias 0 EV
Flash On, Fired
X-Resolution 72 dpi
Y-Resolution 72 dpi
Orientation Horizontal (normal)
Software Adobe Photoshop CS4 Windows
Date and Time (Modified) 2012:02:05 03:02:37
Artist Photographer: Huw Williams
Exposure Program Manual
Date and Time (Original) 2012:02:04 15:24:11.74Z
Date and Time (Digitized) 2012:02:04 15:24:11
Max Aperture Value 2.8
Metering Mode Center-weighted average
Sub Sec Time 74
Sub Sec Time Original 74
Sub Sec Time Digitized 74
Color Space Uncalibrated
Focal Plane X-Resolution 3849.2117888965 dpi
Focal Plane Y-Resolution 3908.14196242171 dpi
Custom Rendered Normal
Exposure Mode Manual
White Balance Manual
Scene Capture Type Standard
Compression JPEG (old-style)
By-line Photographer: Huw Williams
Global Angle 30
Global Altitude 30
Photoshop Quality 12
Photoshop Format Standard
Progressive Scans 3 Scans
XMPToolkit Adobe XMP Core 4.2.2-c063 53.352624, 2008/07/30-18:12:18
Orientation Horizontal (normal)
Rating 0
Metadata Date 2012:02:05 03:02:37Z
Format image/jpeg
Creator Photographer: Huw Williams
Lens EF24-70mm f/2.8L USM
Image Number 0
Flash Compensation 0.333333333333333
Owner Name Huw Williams
Sidecar For Extension CR2
Color Mode 3
ICCProfile Name Adobe RGB (1998)
Original Document ID xmp.did:AE74E4DBA54FE1119BA8C130D13E7316
History Action saved
History Instance ID xmp.iid:AE74E4DBA54FE1119BA8C130D13E7316
History When 2012:02:05 03:02:37Z
History Software Agent Adobe Photoshop CS4 Windows
History Changed /
History Parameters from image/tiff to image/jpeg
Derived From Original Document ID xmp.did:AE74E4DBA54FE1119BA8C130D13E7316
Color Transform YCbCr
Flash Return No return detection
Flash Mode On
Flash Function False
Flash Red Eye Mode False