puzzle-diff(1) [debian man page]

PUZZLE-DIFF(1)															    PUZZLE-DIFF(1)

NAME

       puzzle-diff - Compare pictures with libpuzzle

SYNOPSIS

       [-b <contrast barrier for cropping>] [-c] [-C <max cropping ratio>] [-e] [-E <similarity threshold>] [-h] [-H <max height>] [-l <lambdas>]
       [-n <noise cutoff>] [-p <p ratio>] [-t] [-W <max width>] <file 1> <file 2>

DESCRIPTION

       puzzle-diff compares two pictures and outputs the normalized distance.

       Try puzzle-diff -h for more info.

EXAMPLES

       Output distance between two images:

	 $ puzzle-diff pic-a-0.jpg pics-a-1.jpg
	 0.102286

       Compare two images, exit with 10 if they look the same, exit with 20 if they don't (may be useful for scripts):

	 $ puzzle-diff -e pic-a-0.jpg pics-a-1.jpg
	 $ echo $?
	 10

       Compute distance, without cropping and with computing the average intensity of the whole blocks:

	 $ puzzle-diff -p 1.0 -c pic-a-0.jpg pic-a-1.jpg
	 0.0523151

AUTHORS

       Frank DENIS libpuzzle at pureftpd dot org

SEE ALSO

       libpuzzle(3), puzzle_set(3)

								    2012-05-09							    PUZZLE-DIFF(1)

TREE-PUZZLE(1)						      General Commands Manual						    TREE-PUZZLE(1)

NAME

       tree-puzzle - Reconstruction of phylogenetic trees by maximum likelihood

SYNOPSIS

       tree-puzzle

DESCRIPTION

       This manual page documents briefly the tree-puzzle command.  This manual page was written for the Debian GNU/Linux distribution because the
       original program does not have a manual page.

       TREE-PUZZLE is the new name for the program previously known as PUZZLE!

       tree-puzzle is an interactive console program that implements a fast tree search algorithm, quartet puzzling, that allows analysis of large
       data  sets  and automatically assigns estimations of support to each internal branch. TREE-PUZZLE also computes pairwise maximum likelihood
       distances as well as branch lengths for user specified trees. Branch lengths can also be calculated under the  clock-assumption.  In  addi-
       tion, TREE-PUZZLE offers a novel method, likelihood mapping, to investigate the support of a hypothesized internal branch without computing
       an overall tree and to visualize the phylogenetic content of a sequence alignment.

       There is also a paralellized version tree-ppuzzle available.

OPTIONS

       There are no options. For usage please look at /usr/share/doc/tree-puzzle/tree-puzzle.pdf.

SEE ALSO

       phylip(1), treetool(1).	tree-ppuzzle(1).

       This manual page was written by Dr. Guenter Bechly <gbechly@debian.org>, for the Debian GNU/Linux system (but may be used by others).

								  April 20, 2001						    TREE-PUZZLE(1)