EXIF

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Application Metadata Segments

JFIFAPP014 bytes
ExifAPP13348 bytes

Intrinsic JPEG Information

Image Height1188 pixels
Image Width1583 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
Model
Canon PowerShot G7
X Resolution72/1 (72) pixels per 'Resolution Unit'
Y Resolution72/1 (72) pixels per 'Resolution Unit'
Resolution Unit
Inches
Date and Time2009:09:20 19:45:25 (Format: YYYY:MM:DD HH:mm:SS)
YCbCr Positioning
Chrominance and luminance components Co-Sited
Reference Black point and White point0/1 (0), 255/1 (255), 128/1 (128), 255/1 (255), 128/1 (128), 255/1 (255) (R or Y White Headroom, R or Y Black Footroom, G or Cb White Headroom, G or Cb Black Footroom, B or Cr White Headroom, B or Cr Black Footroom)

EXIF Image File Directory (IFD) contents

Exposure Time1/30 (0.033333333333333) seconds
Aperture F Number28/10 (2.8)
Exif Version
0220
Date and Time of Original
2009:09:20 11:07:11
Date and Time when Digitized
2009:09:20 11:07:11
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)157/32 (4.90625)
APEX Aperture Value (Av)95/32 (2.96875)
APEX Exposure Bias Value (Exposure Compensation)0/3 (0) EV
APEX Maximum Aperture Value95/32 (2.96875)
Metering Mode
Pattern
Flash
Flash did not fire, compulsory flash suppression mode
FocalLength7400/1000 (7.4) mm
User Comment
 
FlashPix Version
0100
Colour Space
sRGB
Pixel X Dimension1583 pixels
Pixel Y Dimension1188 pixels
Focal Plane X Resolution3648000/287 (12710.801393728) pixels per 'Focal Plane Resolution Unit'
Focal Plane Y Resolution2736000/215 (12725.581395349) pixels per 'Focal Plane Resolution Unit'
Focal Plane Resolution Unit
Inches
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 Ratio3648/3648 (1) ( Zero = Digital Zoom Not Used )
Scene Capture Type
Standard

Maker Note Contents

Makernote Coding: Canon

Camera Settings 1
Macro Mode: Normal ( Not Macro )
Self timer not used
Quality: Unknown Value (2848)
Flash Mode: Flash Not Fired
Continuous drive mode: Unknown Value (36)
        Unknown Setting (6), value: 3
Focus Mode: Unknown Value (78)
        Unknown Setting (8), value: 0
        Unknown Setting (9), value: 2856
Image Size: Large
Easy shooting Mode: Unknown Value (37)
Digital Zoom: 2x
Contrast: Unknown Value (14)
Saturation: Normal
Sharpness: Unknown Value (3012)
ISO Speed: Check ISOSpeedRatings EXIF tag for ISO Speed
Metering Mode: Unknown Value (39)
Focus Type: Close-up (Macro)
Auto Focus Point Selected: Unknown Value (2)
Exposure Mode: Easy Shooting (See Easy Shooting Mode)
        Unknown Setting (21), value: 4
        Unknown Setting (22), value: 0
Maximum Focal Length of Lens: 2.5mm
Minimum Focal Length of Lens: 0.0625mm
        Unknown Setting (26), value: 0
        Unknown Setting (27), value: 3026
Flash Activity: Flash Did Not Fire
        Unknown Setting (30), value: 0
        Unknown Setting (31), value: 92
Focus Mode: Focus Mode: Continuous
        Unknown Setting (33), value: 0
        Unknown Setting (34), value: 5
        Unknown Setting (35), value: 0
        Unknown Setting (36), value: 0
        Unknown Setting (37), value: 0
        Unknown Setting (38), value: 4
        Unknown Setting (39), value: 65535
        Unknown Setting (40), value: 1
        Unknown Setting (41), value: 0
        Unknown Setting (42), value: 1
        Unknown Setting (43), value: 0
        Unknown Setting (44), value: 0
        Unknown Setting (45), value: 0
Unknown Tag #20, 16464, 3, 3
Unknown Tag #38197, 1, 32767, 65535
Camera Settings 2
Unknown Setting (1), value: 7400
        Unknown Setting (2), value: 1000
        Unknown Setting (3), value: 95
        Unknown Setting (4), value: 192
        Unknown Setting (5), value: 0
        Unknown Setting (6), value: 0
White Balance: Auto
        Unknown Setting (8), value: 0
Sequence Number in a continuous burst : 0
        Unknown Setting (10), value: 0
        Unknown Setting (11), value: 0
        Unknown Setting (12), value: 0
        Unknown Setting (13), value: 3648
Number of Focus Points Available: 0
Flash Bias: 0 EV
        Unknown Setting (16), value: 0
        Unknown Setting (17), value: 65535
        Unknown Setting (18), value: 0
Subject distance: 32767 (units either mm or cm)
        Unknown Setting (20), value: 32767
        Unknown Setting (21), value: 0
        Unknown Setting (22), value: 0
        Unknown Setting (23), value: 2
        Unknown Setting (24), value: 7400
        Unknown Setting (25), value: 294
        Unknown Setting (26), value: 221
        Unknown Setting (27), value: 0
        Unknown Setting (28), value: 0
        Unknown Setting (29), value: 0
        Unknown Setting (30), value: 0
        Unknown Setting (31), value: 68
        Unknown Setting (32), value: 0
        Unknown Setting (33), value: 149
Unknown Tag #00, 0, 0, 258, 0, 1216, 0, 228, 0, 498, 0, 93, 0, 219, 0, 41, 0, 4091, 0
Image Type


Firmware Version

Image Number1022490
Owner Name
IMG:PowerShot G7 JPEG
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Unknown Tag #1626738688
Unknown Tag #384091, 0, 1, 0, 1, 0, 27, 0, 9, 0, 18379, 58541, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 96, 2, 9, 1, 3648, 2736, 1216, 228, 219, 0, 0, 0, 0, 0, 0, 0, 0
Unknown Tag #1941, 0, 0, 0
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Unknown Tag #251
Unknown Tag #280
Unknown Tag #290, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
Unknown Tag #3016779008
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Unknown Tag #340, 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, 416, 0, 0, 16, 8, 1, 1, 640, 480, 0, 0, 0, 0, 0, 8, 384, 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
Unknown Tag #350, 0
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Unknown Tag #370, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
Unknown Tag #394, 0
Unknown Tag #400, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0