From Wikipedia, the free encyclopedia
Description |
The Van de Graaf canon is used in book design to divide a page in pleasing proportions. This canon is also known as the "secret canon" used in many medieval manuscripts and incunabula. The page proportions vary, but most commonly used is the 2:3 proportion. In this canon the text area and page size are of same proportions, and the height of the text area equals the page width.
|
Source |
Popularized by Jan Tschichold in his book The Form of the Book in 1975.
|
Date |
August 13, 2006
|
Author |
jossi
|
Permission |
Public domain
|
File links
The following pages on the English Wikipedia link to this file (pages on other projects are not listed):