Table of Contents ▸ List of Commands ▸ Mathematical Operators ▸ mmul | ◀ mod | mul ▶ |
mmul | Built-in command |
Arguments:
- value[%] or
- [image] or
- 'formula' or
- (no arg)
Description:
Compute the matrix right multiplication of selected matrices/vectors by specified value, image or mathematical expression, or compute the matrix right multiplication of selected images.If the right-hand side image is vector-valued, this command multiplies each vector-valued pixels by the specified left-hand matrix.
(equivalent to shortcut command m*).
Examples of use:
• Example #1
(0,1,0;0,0,1;1,0,0) (1;2;3) +mmul
• Example #2
(0,1,0;0,0,1;1,0,0) image.jpg +mmul