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Summary
| Description |
Butterworth lowpass mask for frequency domain image filtering |
| Date | |
| Source |
Matlab, FiltersScript.m |
| Author | Scikris |
Licensing
User:Scikris, the copyright holder of this work, hereby publishes it under the following licenses:
|
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. |
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
Attribution: User:Scikris
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- 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.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
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Original upload log
Transferred from en.wikipedia to Commons using For the Common Good.
The original description page was here. All following user names refer to en.wikipedia.
| Date/Time | Dimensions | User | Comment |
|---|---|---|---|
| 19:13, 30 April 2017 | 209 × 278 (6,510 bytes) | w:en:Scikris (talk | contribs) | Uploading a self-made file using [[Wikipedia:File_Upload_Wizard|File Upload Wizard]] |
File history
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:11, 12 July 2023 | | 209 × 265 (3 KB) | Obscure2020 | Re-cropped to match neighboring images on w:Digital image processing. Also optimized with OxiPNG and ZopfliPNG. |
| 17:54, 12 December 2018 |  | 209 × 278 (6 KB) | Jumpow | Transferred from en.wikipedia: see original upload log above |
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