colors

extract colors from pictures
git clone git://git.2f30.org/colors
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colors.1 (753B)


      1 .Dd June 11, 2015
      2 .Dt COLORS 1
      3 .Os
      4 .Sh NAME
      5 .Nm colors
      6 .Nd extract colors from pictures
      7 .Sh SYNOPSIS
      8 .Nm colors
      9 .Op Fl erv
     10 .Op Fl h | Fl p
     11 .Op Fl n Ar clusters
     12 .Sh DESCRIPTION
     13 .Nm
     14 is a simple tool to extract colors from pictures.
     15 By default it selects initial clusters based on greyscale steps.
     16 It reads the data from stdin.
     17 .Sh OPTIONS
     18 .Bl -tag -width "-n clusters"
     19 .It Fl e
     20 Print empty clusters as well.
     21 .It Fl r
     22 Randomize cluster selection.
     23 .It Fl v
     24 Be verbose.
     25 .It Fl h
     26 Select initial clusters from the hue domain.
     27 .It Fl p
     28 Select initial clusters from the image pixel space.
     29 .It Fl n Ar clusters
     30 Set the number of clusters.
     31 It defaults to 8.
     32 .El
     33 .Sh AUTHORS
     34 .An Dimitris Papastamos Aq Mt sin@2f30.org ,
     35 .An Lazaros Koromilas Aq Mt lostd@2f30.org .