image_to_channelsimage_to_channelsImageToChannelsImageToChannelsimage_to_channels (算子)
名称
image_to_channelsimage_to_channelsImageToChannelsImageToChannelsimage_to_channels — 将多通道图像转换为单通道图像。
签名
描述
算子 image_to_channelsimage_to_channelsImageToChannelsImageToChannelsImageToChannelsimage_to_channels generates a one-channel
image for each channel of the multi-channel image in
MultiChannelImageMultiChannelImageMultiChannelImageMultiChannelImagemultiChannelImagemulti_channel_image. The definition domains are adopted
from the input image. As many images are created as
MultiChannelImageMultiChannelImageMultiChannelImageMultiChannelImagemultiChannelImagemulti_channel_image has channels.
No new storage is allocated for the output images.
Instead, the created images contain references to the existing
input image channels.
执行信息
- 支持计算设备上的对象。
- 多线程类型：可重入（与非独占算子并行运行）。
- 多线程作用域：全局（可从任何线程调用）。
- 未采用并行化处理。
参数
MultiChannelImageMultiChannelImageMultiChannelImageMultiChannelImagemultiChannelImagemulti_channel_image (输入对象) (multichannel-)image → objectHImageHObjectHImageHobject (byte / direction / cyclic / int1 / int2 / uint2 / int4 / int8 / real / complex / vector_field)
Multi-channel image to be decomposed.
ImagesImagesImagesImagesimagesimages (输出对象) singlechannelimage-array → objectHImageHObjectHImageHobject * (byte / direction / cyclic / int1 / int2 / uint2 / int4 / int8 / real / complex / vector_field)
Generated one-channel images.
可能的前趋
count_channelscount_channelsCountChannelsCountChannelsCountChannelscount_channels
可能的后继
disp_imagedisp_imageDispImageDispImageDispImagedisp_image
替代
access_channelaccess_channelAccessChannelAccessChannelAccessChannelaccess_channel,
decompose2decompose2Decompose2Decompose2Decompose2decompose2,
decompose3decompose3Decompose3Decompose3Decompose3decompose3,
decompose4decompose4Decompose4Decompose4Decompose4decompose4,
decompose5decompose5Decompose5Decompose5Decompose5decompose5
另见
channels_to_imagechannels_to_imageChannelsToImageChannelsToImageChannelsToImagechannels_to_image
模块
基础