home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
swCHIP 1991 January
/
swCHIP_95-1.bin
/
demo
/
wit4711
/
lib
/
help
/
point
/
applylut.
/
applylut.bin
Wrap
Text File
|
1995-12-09
|
441b
|
13 lines
OPERATOR
applyLut --- apply a lookup table on an image
DESCRIPTION
The applyLut operator applies a lookup table received on the bottom input port
to an integer image received at the top input port. The result is to map
each pixel value, z , in the image, I , to a new pixel value, Z , specified
by a precalculated mapping function, f , to generate a new image, J(Z) =
f(I(z)) . (see also lutGen ).