program to fill holes in raster image

SYNOPSIS

Usage: pkfillnodata -i input.txt -m mask -o output

Options: [-b band]*

Advanced options: [-d distance] [-it iterations]

Description

The utility 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

• use either -short or --long options (both --long=value and --long value are supported)
• short option -h shows basic options only, long option --help shows all options

  short	long	type	default	description
  i	input	std::string		Input raster dataset
  b	band	int		band(s) to process (Default is -1: process all bands)
  o	output	std::string		Output image file
  m	mask	std::string		Mask raster dataset indicating pixels to be interpolated (zero valued)
  d	distance	double	0	Maximum number of pixels to search in all directions to find values to interpolate from
  it	iteration	int	0	Number of 3x3 smoothing filter passes to run (default 0)

  Usage: pkfillnodata -i input.txt -m mask -o output