NAME¶
enfuse - poor man's HDR
SYNOPSIS¶
enfuse [
options] [
--output=IMAGE]
INPUT...
DESCRIPTION¶
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;
- --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
- -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
Fusion options:¶
- --exposure-weight=WEIGHT
- weight given to well-exposed pixels (0 <= WEIGHT <=
1); default: 1
- --saturation-weight=WEIGHT
- weight given to highly-saturated pixels (0 <= WEIGHT
<= 1); default: 0.2
- --contrast-weight=WEIGHT
- weight given to pixels in high-contrast neighborhoods (0
<= WEIGHT <= 1); default: 0
- --entropy-weight=WEIGHT
- weight given to pixels in high entropy neighborhoods (0
<= WEIGHT <= 1); default: 0
- --exposure-mu=MEAN
- 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
- --soft-mask
- average over all masks; this is the default
- --hard-mask
- 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:¶
- --contrast-window-size=SIZE
- set window SIZE for local-contrast analysis (SIZE >= 3);
default: 5
- --gray-projector=OPERATOR
- 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"
- --contrast-edge-scale=EDGESCALE[:LCESCALE[:LCEFACTOR]]
- 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
- --contrast-min-curvature=CURVATURE
- minimum CURVATURE for an edge to qualify; append
"%" for relative values; default: 0
- --entropy-window-size=SIZE
- set window SIZE for local entropy analysis (SIZE >= 3);
default: 3
- --entropy-cutoff=LOWERCUTOFF[:UPPERCUTOFF]
- 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-masks[=SOFT-TEMPLATE[:HARD-TEMPLATE]]
- 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"
AUTHOR¶
Written by Andrew Mihal and others.
REPORTING BUGS¶
Report bugs at <
http://sourceforge.net/projects/enblend/>.
COPYRIGHT¶
Copyright © 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
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.
