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Langue: en

Version: October 2010 (ubuntu - 24/10/10)

Section: 1 (Commandes utilisateur)


enfuse - poor man's HDR


enfuse [options] [--output=IMAGE] INPUT...


Fuse 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
-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;
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:

image cache BLOCKSIZE in kilobytes; default: 2048KB
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
associated-alpha hack for Gimp (before version 2) and Cinepaint
manually set the size and position of the output image; useful for cropped and shifted input TIFF images, such as those produced by Nona
set image CACHESIZE in megabytes; default: 1024MB

Fusion options:

weight given to well-exposed pixels (0 <= WEIGHT <= 1); default: 1
weight given to highly-saturated pixels (0 <= WEIGHT <= 1); default: 0.2
weight given to pixels in high-contrast neighborhoods (0 <= WEIGHT <= 1); default: 0
weight given to pixels in high entropy neighborhoods (0 <= WEIGHT <= 1); default: 0
center also known as MEAN of Gaussian weighting function (0 <= MEAN <= 1); default: 0.5
--exposure-sigma=SIGMA standard deviation of Gaussian weighting
function (SIGMA > 0); default: 0.2
average over all masks; this is the default
force hard blend masks and no averaging on finest scale; this is especially useful for focus stacks with thin and high contrast features, but leads to increased noise

Expert options:

set window SIZE for local-contrast analysis (SIZE >= 3); default: 5
apply gray-scale projection OPERATOR in exposure or contrast weighing, where OPERATOR is one of "average", "l-star", "lightness", "value", "luminance", or "channel-mixer:RED-WEIGHT:GREEN-WEIGHT:BLUE-WEIGHT"; default: "average"
set scale on which to look for edges; positive LCESCALE switches on local contrast enhancement by LCEFACTOR (EDGESCALE, LCESCALE, LCEFACTOR >= 0); append "%" to LCESCALE for values relative to EDGESCALE; append "%" to LCEFACTOR for relative value; defaults: 0:0:0
minimum CURVATURE for an edge to qualify; append "%" for relative values; default: 0
set window SIZE for local entropy analysis (SIZE >= 3); default: 3
LOWERCUTOFF is the value below of which pixels are treated as black and UPPERCUTOFF is the value above of which pixels are treated as white in the entropy weighting; append "%" signs for relative values; default: 0%:100%
save weight masks in SOFT-TEMPLATE and HARD-TEMPLATE; 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; default: "softmask-%n.tif":"hardmask-%n.tif"


Written by Andrew Mihal and others.


Report bugs at <>. Copyright © 2004-2009 Andrew Mihal. License GPLv2+: GNU GPL version 2 or later <>
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.


The full documentation for enfuse is maintained as a Texinfo manual. If the info and enfuse programs are properly installed at your site, the command
info enfuse

should give you access to the complete manual.

Il y a trois savoirs : le savoir proprement dit,
le savoir-faire, et puis le savoir-vivre :
les deux derniers dispensent bien souvent du premier.
-+- Charles-Maurice de Talleyrand-Perigord -+-