This is the command imfill that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
imfill - AME
SYNOPSIS
[-v][-a dx[,dy]][-g dx[,dy]][-m dx[,dy]] file.fits ...
DESCRIPTION
Fill bad pixels in FITS and IRAF image files
-a dx dy: Mean filter dx x dy pixels
-b num: Bad pixel value (default is BLANK or -9999)
-f file: FITS file with zeroes except at bad pixels
-g dx x dy: Gaussian filter dx x dy pixels
-h halfwidth: Gaussian half-width at half-height
-l num: Logging interval in lines
-m dx dy: Median filter dx x dy pixels
-o: Allow overwriting of input image, else write new one
-p num [num]: Minimum [maximum] good pixel value
-v: Verbose
Use imfill online using onworks.net services