DEGHOSTING_MASK(1) HUGIN DEGHOSTING_MASK(1)NAME
deghosting_mask - Creates mask for removing ghosting in images
SYNOPSIS
deghosting_mask [options] <image1> <image2> ...
DESCRIPTION
Takes a series of aligned photos, usually three or more, and generates masks for removal of ghosts - Data that only appears in a minority
of photos.
OPTIONS
-o|--output <path>
Prefix for output masks
-s|--sigma <float>
Standard deviation of Gaussian weighting function (SIGMA > 0); default: 30
-i|--iterations <int>
Number of iterations, default is (ITER > 0) default: 4
-t|--threshold <float>
Threshold; default: 150
-c|--contrast <float>
Change constrast before applying threshold; default: 1.3
-a|--advanced <f|g|m|t|w>
Advanced settings. Possible options are:
f Use gray images for computation. It's about two times faster but it usually returns worse results. You also have to change threshold
to smaller value (around 100)
g Use gamma 2.2 correction instead of logarithm if input images are HDR
m Do not scale image, NOTE: slows down process
t Use simple threshold, may result in holes in images
w Compute "complete" weights, not only probabilities
-w|--save <i|w>
Advanced save settings
i Save initial weigths
w Save generated weigths
-b <int>
Image cache BLOCKSIZE in kilobytes; default: 2048KB
-m <int>
Set image CACHESIZE in megabytes; default: 1024MB
-h|--help
Display this help
-v|--verbose <0|1>
Verbose, repeat for more verbose output
AUTHORS
LukA~XAaX JirkovskA~X
"Version: 2011.4.0" 2011-12-02 DEGHOSTING_MASK(1)
Check Out this Related Man Page
ENBLEND(1) User Commands ENBLEND(1)NAME
enblend - combine images using a multiresolution spline
SYNOPSIS
enblend [options] [--output=IMAGE] INPUT...
DESCRIPTION
Blend INPUT images into a single IMAGE.
INPUT... are image filenames or response filenames. Response filenames start with an "@" character.
Common options:
-V, --version
output version information and exit
-a pre-assemble non-overlapping images
-h, --help
print this help message and exit
-l, --levels=LEVELS
number of blending LEVELS to use (1 to 29); negative number of LEVELS decreases maximum
-o, --output=FILE
write output to FILE; default: "a.tif"
-v, --verbose[=LEVEL]
verbosely report progress; repeat to increase verbosity or directly set to LEVEL
-w, --wrap[=MODE]
wrap around image boundary, where MODE is NONE, HORIZONTAL, VERTICAL, or BOTH; default: none; without argument the option selects
horizontal wrapping
-x checkpoint partial results
--compression=COMPRESSION
set compression of output image to COMPRESSION, where COMPRESSION is: NONE, PACKBITS, LZW, DEFLATE for TIFF files and 0 to 100 for
JPEG files
Extended options:
-b BLOCKSIZE
image cache BLOCKSIZE in kilobytes; default: 2048KB
-c use CIECAM02 to blend colors
-d, --depth=DEPTH
set the number of bits per channel of the output image, where DEPTH is 8, 16, 32, r32, or r64
-g associated-alpha hack for Gimp (before version 2) and Cinepaint
--gpu use graphics card to accelerate seam-line optimization
-f WIDTHxHEIGHT[+xXOFFSET+yYOFFSET]
manually set the size and position of the output image; useful for cropped and shifted input TIFF images, such as those produced by
Nona
-m CACHESIZE
set image CACHESIZE in megabytes; default: 1024MB
Mask generation options:
--coarse-mask[=FACTOR] shrink overlap regions by FACTOR to speedup mask
generation; this is the default; if omitted FACTOR defaults to 8
--fine-mask
generate mask at full image resolution; use e.g. if overlap regions are very narrow
--smooth-difference=RADIUS
smooth the difference image prior to seam-line optimization with a Gaussian blur of RADIUS; default: 0 pixels
--optimize
turn on mask optimization; this is the default
--no-optimize
turn off mask optimization
--optimizer-weights=DISTANCEWEIGHT[:MISMATCHWEIGHT]
set the optimizer's weigths for distance and mismatch; default: 8:1
--mask-vectorize=LENGTH
set LENGTH of single seam segment; append "%" for relative value; defaults: 4 for coarse masks and 20 for fine masks
--anneal=TAU[:DELTAEMAX[:DELTAEMIN[:KMAX]]]
set annealing parameters of optimizer strategy 1; defaults: 0.75:7000:5:32
--dijkstra=RADIUS
set search RADIUS of optimizer strategy 2; default: 25 pixels
--save-masks[=TEMPLATE]
save generated masks in TEMPLATE; default: "mask-%n.tif"; conversion chars: %i: mask index, %n: mask number, %p: full path, %d:
dirname, %b: basename, %f: filename, %e: extension; lowercase characters refer to input images uppercase to the output image
--load-masks[=TEMPLATE]
use existing masks in TEMPLATE instead of generating them; same template characters as "--save-masks"; default: "mask-%n.tif"
--visualize[=TEMPLATE] save results of optimizer in TEMPLATE; same template
characters as "--save-masks"; default: "vis-%n.tif"
AUTHOR
Written by Andrew Mihal and others.
REPORTING BUGS
Report bugs at <http://sourceforge.net/projects/enblend/>.
COPYRIGHT
Copyright (C) 2004-2009 Andrew Mihal. License GPLv2+: GNU GPL version 2 or later <http://www.gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
SEE ALSO
The full documentation for enblend is maintained as a Texinfo manual. If the info and enblend programs are properly installed at your
site, the command
info enblend
should give you access to the complete manual.
enblend 4.0-753b534c819d April 2012 ENBLEND(1)