blind-quaternion-product.1 - blind - suckless command-line video editing utility | |
git clone git://git.suckless.org/blind | |
Log | |
Files | |
Refs | |
README | |
LICENSE | |
--- | |
blind-quaternion-product.1 (1149B) | |
--- | |
1 .TH BLIND-QUATERNION-PRODUCT 1 blind | |
2 .SH NAME | |
3 blind-quaternion-product - Calculate the quaternion product of colours i… | |
4 .SH SYNOPSIS | |
5 .B blind-quaternion-product | |
6 .I right-hand-stream | |
7 .SH DESCRIPTION | |
8 .B blind-quaternion-product | |
9 reads left-hand operands from stdin, and right-hand | |
10 operands from | |
11 .IR right-hand-stream , | |
12 and calculates the quaternion product of the colours. | |
13 The values in the the first channel (the X channel) are | |
14 treated as real, the values in the the second channel | |
15 (the Y channel) are treated as i-imaginary, the values | |
16 in the the third channel (the Z channel) are treated | |
17 as j-imaginary, and the values in the the fourth channel | |
18 (the alpha channel) are treated as k-imaginary. | |
19 .P | |
20 If stdin is longer than | |
21 .IR right-hand-stream , | |
22 the remainder of stdin is printed without any changes. | |
23 If stdin is shorter than | |
24 .IR right-hand-stream , | |
25 the remainder of | |
26 .I right-hand-stream | |
27 is ignored but may be partially read. | |
28 .SH SEE ALSO | |
29 .BR blind (7), | |
30 .BR blind-arithm (1), | |
31 .BR blind-norm (1), | |
32 .BR blind-cross-product (1), | |
33 .BR blind-quaternion-product (1), | |
34 .BR blind-vector-projection (1) | |
35 .SH AUTHORS | |
36 Mattias Andrée | |
37 .RI < [email protected] > |