VIA - Volumetric Image Analysis
Functions
Mask.c File Reference

Functions

VImage VMask (VImage src, VImage dest, VImage mask)
VImage VMaskRange (VImage src, VImage dest, VDouble xmin, VDouble xmax)
 pixels beyond the given grey value range [xmin,xmax] are set to zero.

Detailed Description

Masking a raster image

Pixels that are not covered by a given mask are set to zero.


Function Documentation

VImage VMask ( VImage  src,
VImage  dest,
VImage  mask 
)
Parameters:
srcinput image (any repn)
destoutput image (any repn)
maskmask image (bit repn)
VImage VMaskRange ( VImage  src,
VImage  dest,
VDouble  xmin,
VDouble  xmax 
)

pixels beyond the given grey value range [xmin,xmax] are set to zero.

Parameters:
srcinput image (any repn)
destoutput image (any repn)
xminmin grey value
xmaxmax grey value