Photo / Exif

design project detail

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 September 13, 2009 at 4.15AM PDT
Posted to Flickr September 13, 2009 at 4.49PM PDT

Exif data

Camera Canon PowerShot G9
Exposure 0.01 sec (1/100)
Aperture f/2.8
Focal Length 7.4 mm
ISO Speed 80
Exposure Bias 0 EV
Flash Auto, Did not fire
X-Resolution 0 dpi
Y-Resolution 0 dpi
Orientation Horizontal (normal)
Software Microsoft Windows Photo Gallery 6.0.6000.16386
Date and Time (Modified) 2009:09:13 18:40:09
YCbCr Positioning Centered
XPKeywords september 2009
Padding (Binary data 2060 bytes, use -b option to extract)
Date and Time (Original) 2009:09:13 04:15:32
Date and Time (Digitized) 2009:09:13 04:15:32
Compressed Bits Per Pixel 5
Max Aperture Value 2.8
Metering Mode Multi-segment
Color Space sRGB
Focal Plane X-Resolution 8907.216495 dpi
Focal Plane Y-Resolution 8876.712329 dpi
Sensing Method One-chip color area
Custom Rendered Normal
Exposure Mode Auto
White Balance Auto
Digital Zoom Ratio 1
Scene Capture Type Standard
Image Unique ID 36D79B0EB7614C9496D2C4A69F2AEA08
Padding (Binary data 2014 bytes, use -b option to extract)
Offset Schema 0
Macro Mode Normal
Self Timer Off
Quality Superfine
Canon Flash Mode Red-eye reduction (Auto)
Continuous Drive Single
Focus Mode Manual Focus (3)
Record Mode JPEG
Canon Image Size Medium 2
Easy Mode Indoor
Digital Zoom None
Contrast Normal
Saturation Normal
Sharpness 0
Camera ISO Auto
Focus Range Manual
Canon Exposure Mode Easy
Lens Type Unknown (-1)
Short Focal 7.4 mm
Focal Units 1000
Max Aperture 2.8
Min Aperture 8
Flash Activity 0
Flash Bits (none)
Focus Continuous Manual
AESetting Normal AE
Image Stabilization On
Zoom Source Width 4000
Zoom Target Width 4000
Spot Metering Mode Center
Manual Flash Output n/a
Focal Type Zoom
Focal Plane XSize 7.57 mm
Focal Plane YSize 5.69 mm
Auto ISO 75
Base ISO 100
Measured EV 5.91
Target Aperture 2.8
Target Exposure Time 1/101
White Balance Auto
Slow Shutter Off
Sequence Number 0
Optical Zoom Code 0
Flash Guide Number 0
Flash Exposure Comp 0
Auto Exposure Bracketing Off
AEBBracket Value 0
Control Mode Camera Local Control
Focus Distance Upper 0.25
Focus Distance Lower 0
Bulb Duration 0
Camera Type Compact
Auto Rotate None
NDFilter Off
Self Timer2 0
Flash Output 0
Canon Firmware Version Firmware Version 1.00
File Number 100-5845
Rotation 0
Canon Model ID PowerShot G9
AFMode Off (Manual Focus)
Num AFPoints 9
Valid AFPoints 1
AFArea Widths 18 18 18 18 18 18 18 18 18
AFArea Heights 18 18 18 18 18 18 18 18 18
Primary AFPoint 0
Date Stamp Mode Off
My Color Mode Off
Firmware Revision 1.00 rev 7.00
Categories Events
Faces Detected 0
Face Detect Frame Width 0
Face Detect Frame Height 0
VRDOffset 0
Related Image Width 2592
Related Image Height 1944
Compression JPEG (old-style)
About uuid:faf5bdd5-ba3d-11da-ad31-d33d75182f1b
Subject september 2009
Last Keyword XMP september 2009
Date Acquired 2009:09:13 23:18:49Z
Creator Tool Microsoft Windows Photo Gallery 6.0.6000.16386
Creatortool Microsoft Windows Photo Gallery 6.0.6000.16386
Software Microsoft Windows Photo Gallery 6.0.6000.16386
Orientation Horizontal (normal)
Viewing Conditions Illuminant Type D50
Measurement Observer CIE 1931
Measurement Flare 0.999%
Measurement Illuminant D65