Photo / Exif

Ga National Fair

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 October 4, 2008 at 6.43AM PDT
Posted to Flickr May 20, 2009 at 7.18PM PDT

Exif data

Camera Canon PowerShot A40
Exposure 0.003 sec (1/320)
Aperture f/3.5
Focal Length 9.4 mm
Exposure Bias 0 EV
Flash Auto, Did not fire
ISO Speed 50
Orientation Horizontal (normal)
X-Resolution 180 dpi
Y-Resolution 180 dpi
Date and Time (Modified) 2008:10:04 06:43:18
YCbCr Positioning Centered
Date and Time (Original) 2008:10:04 06:43:18
Date and Time (Digitized) 2008:10:04 06:43:18
Compressed Bits Per Pixel 3
Max Aperture Value 2.8
Metering Mode Multi-segment
Color Space sRGB
Focal Plane X-Resolution 4970.873786 dpi
Focal Plane Y-Resolution 4954.83871 dpi
Sensing Method One-chip color area
Custom Rendered Normal
Exposure Mode Auto
White Balance Auto
Digital Zoom Ratio 1
Scene Capture Type Standard
Macro Mode Normal
Self Timer Off
Quality Fine
Canon Flash Mode Auto
Continuous Drive Single
Focus Mode Single
Record Mode JPEG
Canon Image Size Medium
Easy Mode Full auto
Digital Zoom None
Contrast Normal
Saturation Normal
Sharpness 0
Camera ISO Auto
Focus Range Auto
AFPoint Auto AF point selection
Canon Exposure Mode Easy
Lens Type Unknown (-1)
Short Focal 5.40625 mm
Focal Units 32
Max Aperture 3.7
Min Aperture 10
Flash Bits (none)
Focus Continuous Single
AESetting Normal AE
Display Aperture 3.5
Zoom Source Width 1600
Zoom Target Width 1600
Spot Metering Mode Center
Photo Effect Off
Manual Flash Output n/a
Focal Type Zoom
Focal Plane XSize 5.36 mm
Focal Plane YSize 4.01 mm
Auto ISO 100
Base ISO 50
Measured EV 8.12
Target Aperture 3.6
Target Exposure Time 1/318
White Balance Auto
Slow Shutter Off
Sequence Number 1
Optical Zoom Code 3
Flash Guide Number 0
Flash Exposure Comp 0
Auto Exposure Bracketing Off
AEBBracket Value 0
Control Mode n/a
Focus Distance Upper -0.01
Focus Distance Lower 0
Bulb Duration 0
Camera Type Compact
Auto Rotate None
Canon Firmware Version Firmware Version 1.00
File Number 100-0015
Canon Model ID PowerShot A40
Related Image Width 1024
Related Image Height 768
Compression JPEG (old-style)