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Langue: en

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

Section: 1 (Commandes utilisateur)


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 "@" character.

Common options:

-V, --version
output version information and exit
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 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; without argument the option selects horizontal wrapping
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:

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
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
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 narrow
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.

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