File:Visual cryptography development.svg
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Summary
| Description | Creation of masks to let overlaying n transparencies A, B,… printed with black rectangles reveal a secret image by CMG Lee. n = 4 requires 16 (2⁴) sets of codes each with 8 (2⁴⁻¹) subpixels, which can be laid out as 3×3 with the extra bit always black. |
| Source | Own work |
| Author | Cmglee |
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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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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:25, 7 July 2024 | | 512 × 768 (6 KB) | Cmglee | {{Information |Description=Creation of masks to let overlaying ''n'' transparencies A, B,… printed with black rectangles reveal a secret image by CMG Lee. ''n'' = 4 requires 16 (2⁴) sets of codes each with 8 (2⁴⁻¹) subpixels, which can be laid out as 3×3 with the extra bit always black. |Source={{own}} |Date= |Author= Cmglee |Permission= |other_versions= }} Category:Visual cryptography |
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