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PTMASKER(1)			LIBPANO13 TOOLS			   PTMASKER(1)

NAME
       PTmasker	- Compute stitching masks

SYNOPSIS
       PTmasker	[options] tiff_file(s)

DESCRIPTION
       PTmasker	computes stitching masks. It implements	the ability to
       increase	depth-of-field by stacking images.

OPTIONS
       -p prefix
	   Prefix for output files (defaults to	masked%4d).

       -e feather
	   Size	of the feather (defaults to zero).

       -f  Force processing (do	not stop on warnings).

       -x  Delete source files (use with care).

       -q  Quiet run.

       -h  Output help summary.

       -z  Enable Extended depth of field.

       -m  Focus estimation mask type.

	   0 hard-edged	masks, mutually	exclusive
	   1 hard-edged	masks, stack of	nested masks
	   2 blended masks, stack of nested masks

	   2 is	default	and strongly recommended: This option includes a
	   smoothing computation that seems to help a lot.

       -w integer
	   Focus estimation window size. Only available	if -z.

	   Recommended value is	0.51001114526f image width, e.g. 4 pixels for
	   an 800-pixel	image.

	   Computation cost for	focus estimation increases proportional	to
	   N^2.	 Defaults to w4.

       -s integer
	   Smoothing window size. Only available if -z.

	   Recommended value is	0.50f image width, e.g.	4 pixels for an
	   800-pixel image.

	   Computation cost for	focus estimation increases proportional	to
	   N^2.	 Defaults to w4.

AUTHORS
       Panorama	Tools was originally created by	Professor Helmut Dersch, it's
       now maintained by Bruno Postle <bruno@postle.net>.

       PTmasker	was written by Daniel M	German <dmgerman@uvic.ca>.

       This manpage was	written	by Cyril Brulebois
       <cyril.brulebois@enst-bretagne.fr> and is licensed under	the same terms
       as the libpano13	package	itself.

2.9.19				  2014-02-17			   PTMASKER(1)

NAME | SYNOPSIS | DESCRIPTION | OPTIONS | AUTHORS

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