tan_imagetan_imageTanImageTanImagetan_image (算子)

名称

tan_imagetan_imageTanImageTanImagetan_image — 计算图像的正切。

签名

描述

tan_imagetan_imageTanImageTanImageTanImagetan_image calculates the tangent of an input image ImageImageImageImageimageimage and stores the result in the image TanImageTanImageTanImageTanImagetanImagetan_image of type real. If ImageImageImageImageimageimage is of type direction or cyclic, the angles in ImageImageImageImageimageimage are converted to radians internally. If ImageImageImageImageimageimage is of type real, the angles in ImageImageImageImageimageimage are assumed to be represented in radians. For direction images, the value of 255 will result in a value of 0 in the output image.

注意

tan_imagetan_imageTanImageTanImageTanImagetan_image 可在 OpenCL 设备上执行。

执行信息

• 支持 OpenCL 计算设备。
• 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）。
• 在元组级别上自动并行化。
• 在通道级别上自动并行化。
• 在域级别上自动并行化。

参数

另见

sin_imagesin_imageSinImageSinImageSinImagesin_image, cos_imagecos_imageCosImageCosImageCosImagecos_image, asin_imageasin_imageAsinImageAsinImageAsinImageasin_image, acos_imageacos_imageAcosImageAcosImageAcosImageacos_image, atan_imageatan_imageAtanImageAtanImageAtanImageatan_image, atan2_imageatan2_imageAtan2ImageAtan2ImageAtan2Imageatan2_image

模块

基础