Photo / Exif

Tai O. Hong Kong

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 22, 2012 at 4.36PM PDT
Posted to Flickr July 15, 2012 at 9.53PM PDT

Exif data

Camera Canon EOS 5D Mark III
Exposure 0.004 sec (1/250)
Aperture f/8.0
Focal Length 35 mm
ISO Speed 1600
Exposure Bias 0 EV
Flash Off, Did not fire
X-Resolution 240 dpi
Y-Resolution 240 dpi
Software Adobe Photoshop Lightroom 4.1 (Macintosh)
Date and Time (Modified) 2012:06:24 19:04:01
Exposure Program Aperture-priority AE
Sensitivity Type Recommended Exposure Index
Recommended Exposure Index 1600
Date and Time (Original) 2012:06:22 16:36:38
Date and Time (Digitized) 2012:06:22 16:36:38
Max Aperture Value 2.0
Metering Mode Multi-segment
Sub Sec Time Original 91
Sub Sec Time Digitized 91
Focal Plane X-Resolution 160
Focal Plane Y-Resolution 160
Custom Rendered Normal
Exposure Mode Auto
White Balance Auto
Scene Capture Type Standard
Lens Info 35mm f/?
Lens Model EF35mm f/2
Lens Serial Number 0000000000
Compression JPEG (old-style)
Coded Character Set UTF8
Date Created 2012:06:22
Time Created 16:36:38
Digital Creation Date 2012:06:22
Digital Creation Time 16:36:38
Viewing Conditions Illuminant Type D50
Measurement Observer CIE 1931
Measurement Flare 0.999%
Measurement Illuminant D65
XMPToolkit Adobe XMP Core 5.3-c007 1.136881, 2010/06/10-18:11:35
Creator Tool Adobe Photoshop Lightroom 4.1 (Macintosh)
Metadata Date 2012:06:24 19:04:01+08:00
Lens EF35mm f/2
Lens ID 11
Image Number 0
Flash Compensation 0
Original Document ID 4B0809DFE05C120E023F8522A1BFAD92
History Action derived
History Parameters converted from image/x-canon-cr2 to image/jpeg, saved to new location
History Instance ID xmp.iid:0CC9EE4D16206811822A8084278441B8
History When 2012:06:24 19:04:01+08:00
History Software Agent Adobe Photoshop Lightroom 4.1 (Macintosh)
History Changed /
Derived From Original Document ID 4B0809DFE05C120E023F8522A1BFAD92
Format image/jpeg
Color Transform YCbCr