Photo / Exif

Pages 5-6

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 March 2011
Posted to Flickr March 27, 2011 at 6.11PM PDT

Exif data

Camera Apple iPhone 4
Exposure 0.067 sec (1/15)
Aperture f/2.8
Focal Length 3.9 mm
ISO Speed 200
Flash Off, Did not fire
X-Resolution 72 dpi
Y-Resolution 72 dpi
Orientation Horizontal (normal)
Software 4.2.1
Date and Time (Modified) 2011:03:27 19:41:20
YCbCr Positioning Centered
Padding (Binary data 2060 bytes, use -b option to extract)
Exposure Program Program AE
Date and Time (Original) 2011:03:27 16:40:38
Date and Time (Digitized) 2011:03:27 16:40:38
Metering Mode Spot
Subject Area 1364 1082 484 484
Color Space sRGB
Sensing Method One-chip color area
Exposure Mode Auto
White Balance Auto
Scene Capture Type Standard
Sharpness Hard
Image Unique ID 6471F034210B4A6BADE723723664ACAD
Padding (Binary data 2014 bytes, use -b option to extract)
Compression JPEG (old-style)
About uuid:faf5bdd5-ba3d-11da-ad31-d33d75182f1b
Creator Tool Microsoft Windows Live Photo Gallery 15.4.3502.922
Pipeline Version 01.00
Stream Type 3
White Balance0 2.497562
White Balance1 1.000000
White Balance2 1.051616
Exposure Compensation 0.000000
Contrast 0.000000
Brightness 0.000000