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ENFUSE(1) User Commands ENFUSE(1)

enfuse - manual page for enfuse 4.1.4

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.

-V, --version
output version information and exit
-h, --help
print this help message and exit
-l, --levels=LEVELS
limit number of blending LEVELS to use (1 to 29); negative number of LEVELS decreases maximum; "auto" restores the default automatic maximization
-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
set compression of output image to COMPRESSION, where COMPRESSION is: "deflate", "jpeg", "lzw", "none", "packbits", for TIFF files and 0 to 100, or "jpeg", "jpeg-arith" for JPEG files, where "jpeg" and "jpeg-arith" accept a compression level
set the layer selector ALGORITHM; default: "all-layers"; available algorithms are: "all-layers": select all layers in all images; "first-layer": select only first layer in each multi-layer image; "largest-layer": select largest layer in each multi-layer image; "no-layer": do not select any layer from any image;
set one or more KEY-VALUE pairs

image cache BLOCKSIZE in kilobytes; default: 2048KB
force COLORSPACE for blending operations; Enfuse uses "CIECAM" for images with ICC-profile and "IDENTITY" for those without and also for all floating-point images;
-c, --ciecam
use CIECAM02 to blend colors; disable with "--no-ciecam"
use the ICC profile from PROFILE-FILE instead of sRGB
-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

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
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

LOWERCUTOFF and UPPERCUTOFF are the values below or above of which pixels are weighted with zero weight in exposure weighting; append "%" signs for relative values; default: 0%:100%:anti-value:value
set window SIZE for local-contrast analysis (SIZE >= 3); default: 5
apply gray-scale PROJECTOR in exposure or contrast weighing, where PROJECTOR is one of "anti-value", "average", "l-star", "lightness", "luminance", "pl-star", "value", 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; default: 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"
skip calculation of weight maps and use the ones in the files matching the templates instead. These can be either hard or soft masks. For template syntax see "--save-masks"; default: "softmask-%n.tif":"hardmask-%n.tif"
Enfuse accepts arguments to any option in uppercase as well as in lowercase letters.

The TMPDIR environment variable points to the directory, where to store ImageCache files. If unset Enfuse uses "/tmp".

Written by Andrew Mihal, Christoph Spiel and others.

Report bugs at <>.

Copyright © 2004-2009 Andrew Mihal.
Copyright © 2009-2015 Christoph Spiel.
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.
January 2019 enfuse 4.1.4

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