blind

suckless command-line video editing utility
git clone git://git.suckless.org/blind
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blind-dot-product.1 (827B)

      1 .TH BLIND-DOT-PRODUCT 1 blind
      2 .SH NAME
      3 blind-dot-product - Calculate the dot product of colours in a video
      4 .SH SYNOPSIS
      5 .B blind-dot-product
      6 .I right-hand-stream
      7 .SH DESCRIPTION
      8 .B blind-dot-product
      9 reads left-hand operands from stdin, and right-hand
     10 operands from
     11 .IR right-hand-stream ,
     12 and calculates the dot product of the colours. The
     13 product is store in all four channels.
     14 .P
     15 If stdin is longer than
     16 .IR right-hand-stream ,
     17 the remainder of stdin is printed without any changes.
     18 If stdin is shorter than
     19 .IR right-hand-stream ,
     20 the remainder of
     21 .I right-hand-stream
     22 is ignored but may be partially read.
     23 .SH SEE ALSO
     24 .BR blind (7),
     25 .BR blind-arithm (1),
     26 .BR blind-norm (1),
     27 .BR blind-cross-product (1),
     28 .BR blind-quaternion-product (1),
     29 .BR blind-vector-projection (1)
     30 .SH AUTHORS
     31 Mattias Andrée
     32 .RI < maandree@kth.se >