File:ColorXXXfixed black-lines-are-border 4-color.png
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ColorXXXfixed_black-lines-are-border_4-color.png (600 × 600 pixels, file size: 1 KB, MIME type: image/png)
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Summary
| Description |
English: 4-color solution of en:Image:ColorXXXfixed.png, an image allegedly created to disprove the four color theorem. Assuming black boxes to be area but black lines to be borders rather than area. Cleaned, colored, and optimized by Closeapple using the Gimp and PNGOUT. |
| Date | |
| Source | Cleaned and colored by User:Closeapple, based on en:Image:ColorXXXfixed.png by en:User:Fsswsb, which is a modified version of en:Image:ColorXXX with four colors.png by ArglebargleIV, which is a 4-color version of (now deleted) so-called "ultimate disproof of the four color theorem" en:Image:ColorXXX.jpg by en:User:Fsswsb. |
| Author | Closeapple, based on en:User:Fsswsb's additions to ArglebargleIV's solution to en:User:Fsswsb's diagram. |
| Other versions | Image:ColorXXXfixed all-black-is-area 3-color.png assuming all black is an area rather than borders |
Licensing
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I, the copyright holder of this work, release this work into the public domain. This applies worldwide. In some countries this may not be legally possible; if so: I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:10, 1 November 2007 | | 600 × 600 (1 KB) | Closeapple | == Summary == {{Information |Description={{en|4-color solution of en:Image:ColorXXXfixed.png, an image allegedly created to disprove the four color theorem. Assuming black boxes to be area but black lines to be borders rather |
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