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blind-quaternion-product.1 - blind - suckless command-line video editing utility
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blind-quaternion-product.1 (1149B)
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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] >
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