Modulo
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15 mod 5 = 0 since 15-3*5 = 0, etc ... | 15 mod 5 = 0 since 15-3*5 = 0, etc ... | ||
| − | In image processing, to say that a resolution is ''mod | + | In image processing, to say that a resolution is ''mod 16'' means that the both the width and height are a multiple of ''16'', i.e. '''width mod 16 = 0''' and '''height mod 16 = 0'''. |
[[Category:Glossary]] | [[Category:Glossary]] | ||
[[Category:FilterSDK]] | [[Category:FilterSDK]] | ||
Revision as of 00:13, 15 November 2015
A mathematical operation, defined as the remainder after an integer division.
Thus a mod b = 'the smallest positive remainder of a' after subtracting as many times b as possible.
Examples:
15 mod 4 = 3 since 15-3*4 = 3 42 mod 9 = 6 since 42-4*9 = 6 15 mod 5 = 0 since 15-3*5 = 0, etc ...
In image processing, to say that a resolution is mod 16 means that the both the width and height are a multiple of 16, i.e. width mod 16 = 0 and height mod 16 = 0.
