NAME

pkfillnodata - program to fill holes in raster image

SYNOPSIS

pkfillnodata
-i input -m mask -o output [options] [advanced options]

DESCRIPTION

pkfillnodata fills nodata values in a raster dataset. Nodata values are defined as 0 values in the mask raster dataset. You can use the input file as the mask image if 0 values in the input raster have to be filled. Per default, all bands are filled. Use the option -b to fill individual band(s) in a multiband raster input image.

OPTIONS

-i filename, --input filename

Input raster dataset

-m mask, --mask mask

Mask raster dataset indicating pixels to be interpolated (zero valued)

-o filename, --output filename

Output image file

-b band, --band band

band(s) to process (Default is -1: process all bands)

-v level, --verbose level

verbose

Advanced options

-d distance, --distance distance

Maximum number of pixels to search in all directions to find values to interpolate from

-it iterations, --iteration iterations

Number of 3x3 smoothing filter passes to run (default 0)