Synopsis
		sfmask < in.rsf > out.rsf min= max= min= max=

Mask is an integer data with ones and zeros.
Ones correspond to input values between min and max.

The output can be used with sfheaderwindow.

Parameters
		int max= maximum header value   int min= minimum header value

Used In
		CWP          geo2008InterferometricImagingCondition/sact1 geo2008IsotropicAngleDomainElasticRTM/marm2allA geo2008IsotropicAngleDomainElasticRTM/marm2oneA geo2009TTIModeSeparation/marmousi2 geo2009VTIModeSeparation/sigsbee jse2006RWEImagingOverturningReflections/sigsbee   GEE          ajt/galilee hlx/helgal iin/galilee noiz/antoine noiz/mad noiz/rbst   GEO391          hw3/fourier hw3/pocs hw4/rotate hw5/seabeam   GEOSTATS          spatial_stats/correlogram spatial_stats/covariance spatial_stats/gr_variogram spatial_stats/variogram   JSG          apefint/misscurv apefint/missing attr/vecta lowrank/bptti nmo3/mcelroy oc3/fault oc3/frenchint seislet/lena   RSF          reprobook/exam3 rsf/fractal rsf/sfdots scons/rsf su/rsflab11 su/rsflab12 su/rsflab13 su/rsflab14 su/rsflab16   SEP          bspl/sei3d burg/gtens fmeiko/tri fractal/random plane/qint pwd/blast pwd/dune pwd/hector seaofgal/gal steer/shot steer/wz25