File:SketchReference.JPG

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.

Camera manufacturer	Apple
Camera model	iPhone 4
Exposure time	1/131 sec (0.0076335877862595)
F Number	f/2.8
ISO speed rating	80
Date and time of data generation	01:29, 22 September 2012
Lens focal length	3.85 mm
Latitude	51° 59′ 52.8″ N
Longitude	4° 22′ 18.6″ E
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop CS4 Windows
File change date and time	01:43, 22 September 2012
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	01:29, 22 September 2012
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	7.0303738317757
APEX aperture	2.970853573907
Metering mode	Pattern
Flash	Flash fired, compulsory flash firing
Supported Flashpix version	0,100
Color space	sRGB
Sensing method	One-chip color area sensor
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard
Sharpness	Hard
GPS time (atomic clock)	23:29:1347
Reference for direction of image	True direction
Direction of image	128.53674121406
Supported Flashpix version	1
Image height	1,200 px
Image width	896 px
GPS date	01:29, 23 September 2012
Subject area	1,295 967 699 696
Date metadata was last modified	03:43, 22 September 2012
Unique ID of original document	xmp.did:1977DB294604E2119282D30114F0C8E2