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Application Metadata Segments

JFIFAPP014 bytes
Photoshop IRB ("Photoshop 3.0")APP1311790 bytes
ExifAPP111400 bytes
XAP/RDF ("http://ns.adobe.com/xap/1.0/")APP14928 bytes

Intrinsic JPEG Information

Image Height480 pixels
Image Width640 pixels
Colour Depth24 bit

Contains JPEG File Interchange Format (JFIF) Information

JFIF version: 1.01
Resolution: 4 x 4 pixels per inch
JFIF (uncompressed) thumbnail: None

Contains Exchangeable Image File Format (EXIF) Information

Main Image Information

Make (Manufacturer)
Canon PowerShot Pro1
No Rotation, No Flip 
(Row 0 is at the visual top of the image,
 and column 0 is the visual left-hand side)
X Resolution4/1 (4) pixels per 'Resolution Unit'
Y Resolution4/1 (4) pixels per 'Resolution Unit'
Resolution Unit
Software or Firmware
Adobe Photoshop Elements 7.0 Windows
Date and Time2009:12:30 10:16:57 (Format: YYYY:MM:DD HH:mm:SS)
YCbCr Positioning
Chrominance components Centred in relation to luminance components

EXIF Image File Directory (IFD) contents

Exposure Time1/640 (0.0015625) seconds
Aperture F Number40/10 (4)
Exif Version
Date and Time of Original
2008:07:16 10:08:24
Date and Time when Digitized
2008:07:16 10:08:24
Components Configuration
Component 1: Y (Luminance)
Component 2: Cb (Chroma minus Blue)
Component 3: Cr (Chroma minus Red)
Component 4: Does not exist
Compressed Bits Per Pixel5/1 (5) bits
APEX Shutter Speed Value (Tv)298/32 (9.3125)
APEX Aperture Value (Av)128/32 (4)
APEX Exposure Bias Value (Exposure Compensation)0/3 (0) EV
APEX Maximum Aperture Value81/32 (2.53125)
Metering Mode
Center Weighted Average
Flash did not fire, compulsory flash suppression mode
FocalLength230/32 (7.1875) mm
User Comment
FlashPix Version
Colour Space
Pixel X Dimension640 pixels
Pixel Y Dimension480 pixels
Focal Plane X Resolution2272000/347 (6547.5504322767) pixels per 'Focal Plane Resolution Unit'
Focal Plane Y Resolution1704000/260 (6553.8461538462) pixels per 'Focal Plane Resolution Unit'
Focal Plane Resolution Unit
Sensing Method
One-chip colour area sensor
File Source
Digital Still Camera
Special Processing (Custom Rendered)
Normal process
Exposure Mode
Auto exposure
White Balance
Auto white balance
Digital Zoom Ratio3264/3264 (1) ( Zero = Digital Zoom Not Used )
Scene Capture Type

No Makernote Present

Interoperability Image File Directory (IFD) contents

Interoperability Index
Interoperability Version
Related Image File Width2272 pixels
Related Image File Length1704 pixels

Thumbnail Information

Thumbnail compressed with JPEG compression
X Resolution4/1 (4) pixels per 'Resolution Unit'
Y Resolution4/1 (4) pixels per 'Resolution Unit'
Resolution Unit
Exif Thumbnail (JPEG Interchange Format)
Exif Thumbnail Length (JPEG Interchange Format Length)10248 bytes

Contains Extensible Metadata Platform (XMP) / Resource Description Framework (RDF) Information

XMP - embedded TIFF Segment

XMP Basic Segment

XMP - embedded EXIF Segment

Media Management RDF Segment

Dublin Core Metadata Initiative RDF Segment

Photoshop RDF Segment

Derived From: