Multiply two images or multiply an image by an constant.
imout = immultiply(im1, im2)
im1
, or a double scalar.im1
and
im2
.If im1
and im2
are images with
the same size and same class, immultiply
multiplies
each element in im1
by the corresponding one in
im2
. If im2
is a double scalar, the
element in imout
is the product of the corresponding
one in im1
with the double scalar.
imout
has the same size and class with
im1
.
If im1
is an integer matrix, the elements in the
output matrix imout
that exceed the range of the
integer type will be truncated.
Supported classes: INT8, UINT8, INT16, UINT16, INT32, DOUBLE.
http://sivp.sf.net