Add blind-norm

Signed-off-by: Mattias Andrée <maandree@kth.se>

7 files changed, 42 insertions, 0 deletions

diff --git a/man/blind-arithm.1 b/man/blind-arithm.1
index 2e93364..5b559ef 100644
--- a/man/blind-arithm.1
+++ b/man/blind-arithm.1
@@ -77,6 +77,7 @@ Do not modify the Y channel (the second channel).
 Do not modify the Z channel (the third channel).
 .SH SEE ALSO
 .BR blind (7),
+.BR blind-norm (1),
 .BR blind-dot-product (1),
 .BR blind-cross-product (1),
 .BR blind-quaternion-product (1),
diff --git a/man/blind-cross-product.1 b/man/blind-cross-product.1
index ce8074e..d1daad8 100644
--- a/man/blind-cross-product.1
+++ b/man/blind-cross-product.1
@@ -24,6 +24,7 @@ is ignored but may be partially read.
 .SH SEE ALSO
 .BR blind (7),
 .BR blind-arithm (1),
+.BR blind-norm (1),
 .BR blind-dot-product (1),
 .BR blind-quaternion-product (1),
 .BR blind-vector-projection (1)
diff --git a/man/blind-dot-product.1 b/man/blind-dot-product.1
index 6547d65..9a1b6ed 100644
--- a/man/blind-dot-product.1
+++ b/man/blind-dot-product.1
@@ -23,6 +23,7 @@ is ignored but may be partially read.
 .SH SEE ALSO
 .BR blind (7),
 .BR blind-arithm (1),
+.BR blind-norm (1),
 .BR blind-cross-product (1),
 .BR blind-quaternion-product (1),
 .BR blind-vector-projection (1)
diff --git a/man/blind-norm.1 b/man/blind-norm.1
new file mode 100644
index 0000000..370016d
--- /dev/null
+++ b/man/blind-norm.1
@@ -0,0 +1,34 @@
+.TH BLIND-NORM 1 blind
+.SH NAME
+blind-norm - Calculate the norm of colours in a video
+.SH SYNOPSIS
+.B blind-norm
+[-axyz]
+.SH DESCRIPTION
+.B blind-norm
+reads a video from stdin, calculates the norm the
+colours of each pixel and prints the resulting
+video to stdout.
+.SH OPTIONS
+.TP
+.B -a
+Do not modify the alpha channel (the fourth channel).
+.TP
+.B -x
+Do not modify the X channel (the first channel).
+.TP
+.B -y
+Do not modify the Y channel (the second channel).
+.TP
+.B -z
+Do not modify the Z channel (the third channel).
+.SH SEE ALSO
+.BR blind (7),
+.BR blind-arithm (1),
+.BR blind-dot-product (1),
+.BR blind-cross-product (1),
+.BR blind-quaternion-product (1),
+.BR blind-vector-projection (1)
+.SH AUTHORS
+Mattias Andrée
+.RI < maandree@kth.se >
diff --git a/man/blind-quaternion-product.1 b/man/blind-quaternion-product.1
index 4c0f508..ed2e563 100644
--- a/man/blind-quaternion-product.1
+++ b/man/blind-quaternion-product.1
@@ -28,6 +28,7 @@ is ignored but may be partially read.
 .SH SEE ALSO
 .BR blind (7),
 .BR blind-arithm (1),
+.BR blind-norm (1),
 .BR blind-cross-product (1),
 .BR blind-quaternion-product (1),
 .BR blind-vector-projection (1)
diff --git a/man/blind-vector-projection.1 b/man/blind-vector-projection.1
index ee6b053..7e71ee4 100644
--- a/man/blind-vector-projection.1
+++ b/man/blind-vector-projection.1
@@ -33,6 +33,7 @@ The scalar projection is stored in all four channels.
 .SH SEE ALSO
 .BR blind (7),
 .BR blind-arithm (1),
+.BR blind-norm (1),
 .BR blind-dot-product (1),
 .BR blind-cross-product (1),
 .BR blind-quaternion-product (1)
diff --git a/man/blind.7 b/man/blind.7
index 3a47864..48dc48a 100644
--- a/man/blind.7
+++ b/man/blind.7
@@ -106,6 +106,9 @@ Create a custom convolution matrix
 .BR blind-next-frame (1)
 Extracts the next frame from a video
 .TP
+.BR blind-norm (1)
+Calculate the norm of colours in a video
+.TP
 .BR blind-premultiply (1)
 Premultiply the alpha channel of a video
 .TP