File:LeastSignificantBitDemonstration.jpg
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| This computer science image was uploaded in the JPEG format even though it consists of non-photographic data. This information could be stored more efficiently or accurately in the PNG or SVG format. If possible, please upload a PNG or SVG version of this image without compression artifacts, derived from a non-JPEG source (or with existing artifacts removed). After doing so, please tag the JPEG version with {{Superseded|NewImage.ext}} and remove this tag. This tag should not be applied to photographs or scans. If this image is a diagram or other image suitable for vectorisation, please tag this image with {{Convert to SVG}} instead of {{BadJPEG}}. If not suitable for vectorisation, use {{Convert to PNG}}. For more information, see {{BadJPEG}}. | |
Summary
| Description |
English: Showcases the affects of manipulating the least significant bits of a color. In this image, the color green with RGB value 235 is manipulated to have +/- 3, and shows the binary representation, and more specifically, shows how the least significant bits of the binary representation are changed. Also shows the subtle change in color. The red box is there to illustrate the last two bits being changed.
Editor Notes: Replacing an old photo as there was an error in the previous version. During resizing / making the image look nice, I resized a box and accidentally truncated the last bit, dramatically changing the information. Thanks anonymous user for letting me know the error. |
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| Date | 9/3/2017 | ||
| Source | Own work | ||
| Author | CybFox | ||
| Other versions |
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Licensing
I, the copyright holder of this work, hereby publish it under the following licenses:
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
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File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:24, 3 September 2017 | | 580 × 222 (598 KB) | CybFox | {{subst:Upload marker added by en.wp UW}} {{Information |Description = {{en|Showcases the affects of manipulating the least significant bits of a color. In this image, the color green with RGB value 235 is manipulated to have +/- 3, and shows the binar... |
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