IMFILL(1) User Commands IMFILL(1)NAMEimfill - AMESYNOPSIS[-v][-a dx[,dy]][-g dx[,dy]][-m dx[,dy]] file.fits ...DESCRIPTIONFill 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 imfill 3.8.4 June 2012 IMFILL(1)