Provided by: enblend_4.0+dfsg-4ubuntu1_amd64 bug


       enblend - combine images using a multiresolution spline


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


       Blend INPUT images into a single IMAGE.

       INPUT...  are image filenames or response filenames.  Response filenames start with an "@"

   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

       -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

              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

              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

              generate  mask  at  full  image  resolution;  use e.g.  if overlap regions are very

              smooth the difference image prior to seam-line optimization with a Gaussian blur of
              RADIUS; default: 0 pixels

              turn on mask optimization; this is the default

              turn off mask optimization

              set the optimizer's weigths for distance and mismatch; default: 8:1

              set  LENGTH  of single seam segment; append "%" for relative value; defaults: 4 for
              coarse masks and 20 for fine masks

              set annealing parameters of optimizer strategy 1; defaults: 0.75:7000:5:32

              set search RADIUS of optimizer strategy 2; default: 25 pixels

              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

              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"


       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 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.