File:Macrovision pulses large.tif

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Macrovision_pulses_large.tif (320 × 240 pixels, file size: 77 KB, MIME type: image/tiff)

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Summary

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Description
English: The Macrovision pulses located on some of the otherwise unused lines of the video signal. Here the pulses are large causing a VCR auto contrast circuit to darken the picture.
Date
Source Own work
Author DieSwartzPunkt
This file has been superseded by Macrovision pulses large.png. It is recommended to use the other file. Please note that deleting superseded images requires consent.

Reason to use the other file: "A PNG version of this file is now available."
new file

Licensing

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This work is ineligible for copyright and therefore in the public domain because it consists entirely of information that is common property and contains no original authorship.

Original upload log

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The original description page was here. All following user names refer to en.wikipedia.
Date/Time Dimensions User Comment
2013-10-28 12:32:15 320 × 240 DieSwartzPunkt Uploading a public-domain item using [[Wikipedia:File_Upload_Wizard|File Upload Wizard]]

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Date/TimeThumbnailDimensionsUserComment
current14:37, 15 December 2018Thumbnail for version as of 14:37, 15 December 2018320 × 240 (77 KB)I love rpgs (talk | contribs)Transferred from en.wikipedia (MTC!) (1.1.0)

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