xenial (1) enfuse-mp.1.gz

Provided by: enfuse_4.1.4+dfsg-5_amd64 bug

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.

OPTIONS

   Common options:
       -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

       --compression=COMPRESSION
              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

       --layer-selector=ALGORITHM
              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;

       --parameter=KEY1[=VALUE1][:KEY2[=VALUE2][:...]]
              set one or more KEY-VALUE pairs

   Extended options:
       -b BLOCKSIZE
              image cache BLOCKSIZE in kilobytes; default: 2048KB

       --blend-colorspace=COLORSPACE
              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"

       --fallback-profile=PROFILE-FILE
              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"

       -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:
       --exposure-cutoff=LOWERCUTOFF[:UPPERCUTOFF[:LOWERPROJECTOR[:UPPERPROJECTOR]]]
              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

       --contrast-window-size=SIZE
              set window SIZE for local-contrast analysis (SIZE >= 3); default: 5

       --gray-projector=PROJECTOR
              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"

       --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; default: 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"

       --load-masks[=SOFT-TEMPLATE[:HARD-TEMPLATE]]
              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.

ENVIRONMENT

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

AUTHOR

       Written by Andrew Mihal, Christoph Spiel and others.

REPORTING BUGS

       Report bugs at <https://bugs.launchpad.net/enblend>.

       Copyright © 2004-2009 Andrew Mihal.
       Copyright © 2009-2015 Christoph Spiel.

       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.