File:Chappe semaphore.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:48, 1 September 2008		770 × 1,046 (444 KB)	World Imaging	{{Information \|Description={{en\|1=Chappe's semaphore}} \|Source=19th century painting . Photographed in Musee des Arts et Metiers \|Author=Unknown \|Date=19th century \|Permission= \|other_versions= }} <!--{{ImageUpload\|full}}--> [[Category:History of France]

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Camera manufacturer	SONY
Camera model	DSC-T10
Exposure time	1/13 sec (0.076923076923077)
F Number	f/4.3
ISO speed rating	320
Date and time of data generation	22:11, 31 August 2008
Lens focal length	19 mm
Orientation	Normal
Software used	Microsoft Windows Photo Gallery 6.0.6001.18000
File change date and time	19:44, 1 September 2008
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	22:11, 31 August 2008
Image compression mode	8
APEX exposure bias	0
Maximum land aperture	3.625 APEX (f/3.51)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, compulsory flash suppression
Color space	sRGB
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal