File:Sphere wireframe 15deg 4r.svg
Original file (SVG file, nominally 800 × 800 pixels, file size: 28 KB)
Captions
Summary
[edit]DescriptionSphere wireframe 15deg 4r.svg |
English: Sphere wireframe - perspective projection of a sphere. The image shows lines, which are drawn as they were painted onto the surface of a sphere. viewer distance from center: 4r |
Date | |
Source | Own work |
Author | Geek3 |
Other versions |
Derivative works of this file: Loxodrome.svg File:Sphere wireframe 15deg 3r.svg, File:Sphere wireframe 10deg 4r.svg, File:Sphere wireframe 15deg 6r.svg, File:Sphere wireframe 15deg 8r.svg, File:Sphere wireframe 15deg 10r.svg |
SVG development InfoField | This W3C-invalid vector image was created with an unknown SVG tool. |
Be free to create adapted copies of this image with changed parameters. The color may be adjusted easily in the sourcecode. Just search for „#“.
Licensing
[edit]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.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:15, 15 October 2009 | 800 × 800 (28 KB) | Geek3 (talk | contribs) | Sphere_wireframe_10deg_4r.svg |
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File usage on Commons
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Short title | Sphere wireframe |
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Image title |
Sphere wireframe depicted with perspective projection viewer distance from center: 4r line distancd: 15° line width: 2° axial tilt: 37.5° rotation: 11.25° base color: #22326b plotted with several adapted cubic bezier-curves The plotcurves were calculated by some fancy python code. The bezier-curve controlpoints are placed on tangents of the function-curve. They are furthermore positioned in a way to minimize the average quadratic distance between the bezier-curve and the function. This gives an accuracy, so that the deviation is in no point greater than 0.00001. about: http://commons.wikimedia.org/wiki/Image:Sphere_wireframe_15deg_4r.svg source: http://commons.wikimedia.org/ rights: GNU Free Documentation license, Creative Commons Attribution ShareAlike license |