acos_imageacos_imageAcosImageAcosImage (Operator)

Name

acos_imageacos_imageAcosImageAcosImage — Calculate the arccosine of an image.

Signature

acos_image(Image : ArccosImage : : )

Herror acos_image(const Hobject Image, Hobject* ArccosImage)

Herror T_acos_image(const Hobject Image, Hobject* ArccosImage)

void AcosImage(const HObject& Image, HObject* ArccosImage)

HImage HImage::AcosImage() const

static void HOperatorSet.AcosImage(HObject image, out HObject arccosImage)

HImage HImage.AcosImage()

Description

acos_imageacos_imageAcosImageAcosImageAcosImage calculates the arccosine of an input image ImageImageImageImageimage and stores the result in the image ArccosImageArccosImageArccosImageArccosImagearccosImage. The angles in ArccosImageArccosImageArccosImageArccosImagearccosImage are represented in radians. If ImageImageImageImageimage contains gray values outside the valid domain [-1,1] of the arccosine function, the corresponding gray values in ArccosImageArccosImageArccosImageArccosImagearccosImage are set to 0.

Attention

acos_imageacos_imageAcosImageAcosImageAcosImage can be executed on OpenCL devices.

Execution Information

Parameters

ImageImageImageImageimage (input_object)  (multichannel-)image(-array) objectHImageHImageHobject (real*) *allowed for compute devices

Input image.

ArccosImageArccosImageArccosImageArccosImagearccosImage (output_object)  (multichannel-)image(-array) objectHImageHImageHobject * (real)

Output image.

See also

asin_imageasin_imageAsinImageAsinImageAsinImage, atan_imageatan_imageAtanImageAtanImageAtanImage, atan2_imageatan2_imageAtan2ImageAtan2ImageAtan2Image, tan_imagetan_imageTanImageTanImageTanImage, sin_imagesin_imageSinImageSinImageSinImage, cos_imagecos_imageCosImageCosImageCosImage

Module

Foundation