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 .