 |
CUDAImageMultiply
multiplies an amount x to each channel value in img.
multiplies an amount x to each channel value in mem.
gives an image in which each pixel is the product of the corresponding pixels in 
and 
.
gives a CUDAMemory in which each pixel is the product of the corresponding pixels in 
and 
.
更多信息
- The CUDALink application must be loaded using Needs["CUDALink`"].
works with binary, grayscale, and other images.
works with CUDAMemory and lists.
is equivalent to ImageMultiply[image1, x] and CUDAImageDivide[image1, 1/x].- The image returned by
has the same dimensions as image. 
and 
must be the same dimensions in 
.- If
is a single-channel image, each channel of 
is multiplied by 
in 
. - In
, the number x is normally in the range 0 to 1. 
gives an image with the same underlying data type as image, clipping or truncating values if necessary.
gives an image with the type of 
, clipping or truncating values if necessary.- The following options can be given:
-
"Device" Automatic device used for CUDA computation "OutputMemory" None CUDAMemory where output is stored
