imgfiltl - tpcclib 0.8.0 © 2023 by Turku PET Centre

Applying mean filter for a static or dynamic PET image in ECAT, NIfTI,
or Analyze format. Filtering can be applied to x,y,z-volume (3D) by
specifying the number of adjacent pixels for x,y- and z-dimensions, or only
to the x,y-planes by giving the number only for x,y-dimensions.
Only zero and odd numbers 3, 5, ... are accepted
Usage: imgfiltl [Options] imgfile outputfile Nxy [Nz]
     Negative voxel values are set to 0.
     Filtered image is subtracted from original image.
 -h, --help
     Display usage information on standard output and exit.
 -v, --version
     Display version and compile information on standard output and exit.
 -d[n], --debug[=n], --verbose[=n]
     Set the level (n) of debugging messages and listings.
 -q, --quiet
     Suppress displaying normal results on standard output.
 -s, --silent
     Suppress displaying anything except errors.
See also: imgfiltg, imgdysmo, imgfsegm, imgthrs, imgbkgrm, fvar4img
Keywords: image, smoothing