Photo / Exif

ASU 1

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 23, 2009 at 6.28PM PST
Posted to Flickr January 13, 2011 at 12.30PM PST

Exif data

Camera Nikon D300
Exposure 0.008 sec (1/125)
Aperture f/2.8
Focal Length 70 mm
ISO Speed 720
Exposure Bias -2 EV
Flash No Flash
X-Resolution 96 dpi
Y-Resolution 96 dpi
Orientation Horizontal (normal)
Software Adobe Photoshop Elements 6.0 Windows
Date and Time (Modified) 2009:04:24 14:28:57
YCbCr Positioning Co-sited
Custom Rendered Normal
Exposure Mode Auto
White Balance Manual
Digital Zoom Ratio 1
Focal Length In35mm Format 105 mm
Scene Capture Type Standard
Gain Control Low gain up
Contrast Normal
Saturation Normal
Sharpness Normal
Subject Distance Range Unknown
Exposure Program Aperture-priority AE
Date and Time (Original) 2009:04:23 18:28:45
Date and Time (Digitized) 2009:04:23 18:28:45
Compressed Bits Per Pixel 4
Max Aperture Value 2.8
Metering Mode Multi-segment
Light Source Tungsten
Sub Sec Time 14
Sub Sec Time Original 14
Sub Sec Time Digitized 14
Color Space sRGB
Sensing Method One-chip color area
CFAPattern [Red,Green][Green,Blue]
Compression JPEG (old-style)
Viewing Conditions Illuminant Type D50
Measurement Observer CIE 1931
Measurement Flare 0.999%
Measurement Illuminant D65