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SMPTE RP-133 small.png

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SMPTE_RP-133_small.png(407 × 407 pixels, file size: 5 KB, MIME type: image/png)

Summary Edit

I (Rich Franzen) digitally built this image around 1987 using the SMPTE RP-133 specification as a base. It was originally used as a test image by the DFR-8000 digital film recorder in the mid-to-late 1980s. Both the recorder and its manufacturer, DBA Systems, Inc. are long gone, although L-3 Communications is the company which bought the company which bought DBA. I was granted permission to use the image freely, and it has appeared on my site since 1998. This "small" version is extracted from the full image.

It deviates from the RP-133 specification in one respect. An apparant smaller SMPTE pattern is within it, but that pattern is heavily sampled downward. Admittedly this addition means the image is no longer fully compliant with the SMPTE specification.

The formal name for the SMPTE specification in question is "SMPTE Medical Diagnostic Imaging Test Pattern".

Licensing Edit

I, the copyright holder of this work, hereby publish it under the following license:
CC SomeRightsReserved
Cc-by whiteCc-sa white
This image is licensed under the Creative Commons
Attribution ShareAlike License v. 2.5:
http://creativecommons.org/licenses/by-sa/2.5/
This page uses content from the Wikimedia Commons. The original content was at File:SMPTE RP-133 small.png. The list of authors can be seen in the page history. As with this Psychology Wiki wiki, that portion of the content of Wikimedia Commons is available under the GNU Free Documentation License.

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    Assessment | Biopsychology | Comparative | Cognitive | Developmental | Language | Individual...

  • File:SMPTE RP-133 small.png

    Summary I (Rich Franzen) digitally built this image around 1987 using the SMPTE RP-133...

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File history

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Date/TimeThumbnailDimensionsUserComment
current08:58, November 5, 2007Thumbnail for version as of 08:58, November 5, 2007407 × 407 (5 KB)PhloxBot (Talk | contribs)== Summary == I (Rich Franzen) digitally built this image around 1987 using the [http://www.smpte.org/engineering_committees/medical.cfm SMPTE RP-133 specification] as a base. It was originally used as a test image by the DFR-8000 digital film recorder in

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