Interpreted using: PHP JPEG Metadata Toolkit version 1.11, Copyright (C) 2004 Evan Hunter

Metadata for "files/tuber_aestivum_183.jpg"

Application Metadata Segments
JFIFAPP014 bytes
ExifAPP112796 bytes

Intrinsic JPEG Information
Image Height600 pixels
Image Width800 pixels
Colour Depth24 bit

Contains JPEG File Interchange Format (JFIF) Information
JFIF version: 1.01
Resolution: 72 x 72 pixels per inch
JFIF (uncompressed) thumbnail: None

Contains Exchangeable Image File Format (EXIF) Information
Main Image Information
Make (Manufacturer)Canon
ModelCanon PowerShot S2 IS
OrientationNo Rotation, No Flip (Row 0 is at the visual top of the image, and column 0 is the visual left-hand side)
X Resolution72/1 (72) pixels per 'Resolution Unit'
Y Resolution72/1 (72) pixels per 'Resolution Unit'
Resolution UnitInches
Date and Time2008:01:30 14:23:55 (Format: YYYY:MM:DD HH:mm:SS)
YCbCr PositioningChrominance components Centred in relation to luminance components
EXIF Image File Directory (IFD) contents
Exposure Time32/10 (3.2) seconds
Aperture F Number80/10 (8)
Exif Version0220
Date and Time of Original2008:01:30 14:23:55
Date and Time when Digitized2008:01:30 14:23:55
Components ConfigurationComponent 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)-54/32 (-1.6875)
APEX Aperture Value (Av)192/32 (6)
APEX Exposure Bias Value (Exposure Compensation)-1/3 (-0.33333333333333) EV
APEX Maximum Aperture Value116/32 (3.625)
Metering ModePattern
FlashFlash did not fire, compulsory flash suppression mode
FocalLength54900/1000 (54.9) mm
User Comment 
FlashPix Version0100
Colour SpacesRGB
Pixel X Dimension2592 pixels
Pixel Y Dimension1944 pixels
Focal Plane X Resolution2592000/225 (11520) pixels per 'Focal Plane Resolution Unit'
Focal Plane Y Resolution1944000/168 (11571.428571429) pixels per 'Focal Plane Resolution Unit'
Focal Plane Resolution UnitInches
Sensing MethodOne-chip colour area sensor
File SourceDigital Still Camera
Special Processing (Custom Rendered)Normal process
Exposure ModeManual exposure
White BalanceManual white balance
Digital Zoom Ratio2592/2592 (1) ( Zero = Digital Zoom Not Used )
Scene Capture TypeStandard
Maker Note Contents
Makernote Coding: Canon
Camera Settings 1Macro Mode: Normal ( Not Macro ) Self timer length : 10 seconds Quality: Superfine Flash Mode: Flash Not Fired Continuous drive mode: Single Frame or Timer Mode Focus Mode: Single Image Size: Large Easy shooting Mode: Manual Digital Zoom: No Digital Zoom Contrast: Normal Saturation: Normal Sharpness: Normal ISO Speed: ISO 50 Metering Mode: Evaluative Focus Type: Auto Exposure Mode: Tv-Priority Maximum Focal Length of Lens: 72mm Minimum Focal Length of Lens: 6mm Focus Mode: Focus Mode: Continuous
Camera Settings 2White Balance: Cloudy Sequence Number in a continuous burst : 0 Number of Focus Points Available: 0 Flash Bias: 0 EV Subject distance: 95 (units either mm or cm)
Image TypeIMG:PowerShot S2 IS JPEG
Firmware VersionFirmware Version 1.00
Image Number3272738
Owner Name 
Interoperability Image File Directory (IFD) contents
Interoperability IndexR98
Interoperability Version0100
Related Image File Width2592 pixels
Related Image File Length1944 pixels
Thumbnail Information
CompressionThumbnail compressed with JPEG compression
X Resolution180/1 (180) pixels per 'Resolution Unit'
Y Resolution180/1 (180) pixels per 'Resolution Unit'
Resolution UnitInches
Exif Thumbnail (JPEG Interchange Format)
Exif Thumbnail Length (JPEG Interchange Format Length)7674 bytes


Interpreted using: PHP JPEG Metadata Toolkit version 1.11, Copyright (C) 2004 Evan Hunter