File:Proto-a-back.jpg: Difference between revisions

Latest revision as of 20:06, 13 March 2026

Back of the first generation OLPC prototype board

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	23:18, 21 April 2006	Error creating thumbnail: Unable to save thumbnail to destination	1,280 × 960 (676 KB)	Imported>Jg	Back of the first generation OLPC prototype board

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Camera manufacturer	RICOH
Camera model	Caplio RX
Copyright holder	(C) Caplio RX User
Exposure time	1/2 sec (0.5)
F Number	f/3.1
ISO speed rating	154
Date and time of data generation	20:01, 19 April 2006
Lens focal length	4.3 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
File change date and time	20:01, 19 April 2006
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	20:01, 19 April 2006
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
APEX aperture	3.4
APEX brightness	−0.8
APEX exposure bias	0.3
Maximum land aperture	3.1 APEX (f/2.93)
Metering mode	Center weighted average
Light source	Fluorescent
Flash	Flash did not fire, compulsory flash suppression
Supported Flashpix version	1
Color space	sRGB
Exposure mode	Auto exposure
White balance	Manual white balance
Scene capture type	Standard
Sharpness	Hard

Revision as of 23:04, 16 January 2007 view source imported>Xavi m categorization	Latest revision as of 20:06, 13 March 2026 view source Imported>Jg Imported>Jg uploaded File:Proto-a-back.jpg
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