File:Macrovision pulses large.tif
No higher resolution available.
Macrovision_pulses_large.tif (320 × 240 pixels, file size: 77 KB, MIME type: image/tiff)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| 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This file has been superseded by Macrovision pulses large.png.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 Please note that deleting superseded images requires consent.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."
|
|
Licensing
|
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
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]] |
|
This media file is uncategorized.
Please help improve this media file by adding it to one or more categories, so it may be associated with related media files (how?), and so that it can be more easily found.
Please notify the uploader with {{subst:Please link images|File:Macrovision pulses large.tif}} ~~~~ |
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 14:37, 15 December 2018 |  | 320 × 240 (77 KB) | I love rpgs | Transferred from en.wikipedia (MTC!) (1.1.0) |
File usage
No pages on the English Wikipedia use this file (pages on other projects are not listed).