deghosting_mask (1) - Linux Manuals

deghosting_mask: Creates mask for removing ghosting in images

NAME

deghosting_mask - Creates mask for removing ghosting in images

SYNOPSIS

deghosting_mask [options] <image1> <image2> ...

DESCRIPTION

Takes a series of aligned photos, usually three or more, and generates masks for removal of ghosts - Data that only appears in a minority of photos.

OPTIONS

-o|--output <path>

Prefix for output masks

-s|--sigma <float>

Standard deviation of Gaussian weighting function (SIGMA > 0); default: 30

-i|--iterations <int>

Number of iterations, default is (ITER > 0) default: 4

-t|--threshold <float>

Threshold; default: 150

-c|--contrast <float>

Change constrast before applying threshold; default: 1.3

-a|--advanced <f|g|m|t|w>

Advanced settings. Possible options are:

f Use gray images for computation. It's about two times faster but it usually returns worse results. You also have to change threshold to smaller value (around 100)

g Use gamma 2.2 correction instead of logarithm if input images are HDR

m Do not scale image, NOTE: slows down process

t Use simple threshold, may result in holes in images

w Compute "complete" weights, not only probabilities

-w|--save <i|w>

Advanced save settings

i Save initial weigths

w Save generated weigths

-b <int>

Image cache BLOCKSIZE in kilobytes; default: 2048KB

-m <int>

Set image CACHESIZE in megabytes; default: 1024MB

-h|--help

Display this help

-v|--verbose <0|1>

Verbose, repeat for more verbose output

AUTHORS

LukaX Jirkovsky