From d2b8e19411dae84059104441bd186bbdf35df7e3 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Fri, 20 Jan 2017 15:38:03 +0100 Subject: Add man pages MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- man/blind-set-luma.1 | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 man/blind-set-luma.1 (limited to 'man/blind-set-luma.1') diff --git a/man/blind-set-luma.1 b/man/blind-set-luma.1 new file mode 100644 index 0000000..19b3f08 --- /dev/null +++ b/man/blind-set-luma.1 @@ -0,0 +1,26 @@ +.TH BLIND-SET-LUMA 1 blind +.SH NAME +blind-set-luma - Multiply the luminosity of a video +.SH SYNOPSIS +.B blind-set-luma +.I luma-stream +.SH DESCRIPTION +.B blind-set-luma +reads a video from stdin and a mask video from +.IR luma-stream . +The video is printed to stdout, with the luminosity +of each pixel multiplied by the product of the +luminosity and the alpha value of the corresponding +pixel and frame in the mask video. +.P +If stdin is longer than +.IR alpha-stream , +the remainder or stdin is printed without any changes. +If stdin is shorter than +.IR alpha-stream , +the remainder of +.I alpha-stream +is ignored but may be partially read. +.SH AUTHORS +Mattias Andree +.RI < maandree@kth.se > -- cgit v1.2.3-70-g09d2