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More detail about

 by Caroline on Crack

Taken on
April 28, 2007 at 9.48am PDT

Posted to Flickr
April 29, 2007 at 3.12pm PDT



What is EXIF data?

Almost all new digital cameras save JPEG (jpg) files with EXIF (Exchangeable Image File) data. Camera settings and scene information are recorded by the camera into the image file. Examples of stored information are shutter speed, date and time, focal length, exposure compensation, metering pattern and if a flash was used.

Source: Digicamhelp.

spacer image
Camera: Canon PowerShot SD450
Exposure: 0.017 sec (1/60)
Aperture: f/2.8
Focal Length: 5.8 mm
Exposure Bias: 0/3 EV
Flash: Flash fired, auto mode

Orientation: Horizontal (normal)
X-Resolution: 180 dpi
Y-Resolution: 180 dpi
Date and Time: 2007:04:28 09:48:55
YCbCr Positioning: Centered
Date and Time (Original): 2007:04:28 09:48:55
Date and Time (Digitized): 2007:04:28 09:48:55
Compressed Bits per Pixel: 3 bits
Shutter Speed: 189/32
Maximum Lens Aperture: 95/32
Metering Mode: Pattern
Color Space: sRGB
Focal Plane X-Resolution: 11520 dpi
Focal Plane Y-Resolution: 11571.429 dpi
Sensing Method: One-chip colour area sensor
Digital Zoom Ratio: 2592/2592
Compression: JPEG
Image Type: IMG:PowerShot SD450 JPEG
Image Number: 1004864
Model ID: 25231360
Tag::Canon::0x0013: 0, 0, 0, 0
Tag::Canon::0x0018: 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
Tag::Canon::0x001D: 32, 1, 0, 2, 2, 2, 2, 0, 0, 0, 0, 39, 0, 0, 0, 0
Tag::Canon::0x001E: 16778240
Image Width: 2592 pixels
Image Height: 1944 pixels
Macro Mode: Normal
Image Quality: Fine
Canon Flash Mode: Auto
Continuous Drive: Single
Focus Mode: Single
Canon Image Size: Large
Easy Mode: Full auto
Contrast: Normal
Saturation: Normal
Sharpness: Normal
Camera ISO: Auto
Metering Mode: Evaluative
Focus Range: Auto
AF Point: Auto AF point selection
Canon Exposure Mode: Easy
Lens: 6 - 17mm
Max Aperture: 95
Min Aperture: 159
AE Setting: Normal AE
Zoom Source Width: 2592
Zoom Target Width: 2592
Photo Effect: Off
Focal Type: Zoom
Scaled Focal Length: 5800
Focal Plane Size: 230 x 172
ISO: 50
Measured LV: 65345
Target Aperture: 4
Target Exposure Time: 0.016674068760575
Flash Guide Number: 7.5
Focus Distance Upper: 0.82
F Number: 2.8
Camera Type: Compact
Auto Rotate: None
Exposure Time: 4294967200
Scaled Focal Length: 52
AF Points Used: Center
Image Width: 2592
Image Height: 1944
Image Width (As shot): 1296
Image Height (As shot): 242

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