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Examples

Smooth IMAGE to create SMIMAGE, using logarithmically spaced data levels, a gaussian filter and aim for a signal to noise ratio of 5. 

ICL> ASMOOTH IMAGE SMIMAGE OPT=2 NLEV=5 SNR=5 \
Smooth at the data levels 2,4,8,16 and 32. 

ICL> ASMOOTH IMAGE SMIMAGE OPT=3 LEVS=[2,4,8,16,32] SNR=5 \

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