File:Raspi spi.jpg

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Original file ‎(4,608 × 3,456 pixels, file size: 6.32 MB, MIME type: image/jpeg)

Raspberry Pi driving the ledwall using SPI

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Date/TimeThumbnailDimensionsUserComment
current06:54, 10 February 2013Thumbnail for version as of 06:54, 10 February 20134,608 × 3,456 (6.32 MB)Brainsmoke (talk | contribs)Raspberry Pi driving the ledwall using SPI
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Metadata

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 manufacturerSAMSUNG
Camera modelSAMSUNG WB850F/WB855F
Exposure time1/20 sec (0.05)
F Numberf/3.2
ISO speed rating800
Date and time of data generation01:02, 1 February 2013
Lens focal length7.5 mm
OrientationNormal
Horizontal resolution72 dpi
Vertical resolution72 dpi
Software used205096
File change date and time01:02, 1 February 2013
Y and C positioningCo-sited
Exposure ProgramNormal program
Exif version2.21
Date and time of digitizing01:02, 1 February 2013
Meaning of each component
  1. Y
  2. Cb
  3. Cr
  4. does not exist
APEX exposure bias0
Maximum land aperture3.37 APEX (f/3.22)
Metering modePattern
Light sourceUnknown
FlashFlash did not fire
Supported Flashpix version0,100
Color spacesRGB
Sensing methodOne-chip color area sensor
Exposure modeAuto exposure
White balanceAuto white balance
Digital zoom ratio1
Focal length in 35 mm film42 mm
Scene capture typeStandard
ContrastNormal
SaturationNormal
SharpnessNormal
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