get_image_sizeget_image_sizeGetImageSizeGetImageSizeget_image_size (算子)

名称

get_image_sizeget_image_sizeGetImageSizeGetImageSizeget_image_size — 返回图像的大小。

签名

get_image_size(Image : : : Width, Height)

Herror get_image_size(const Hobject Image, Hlong* Width, Hlong* Height)

Herror T_get_image_size(const Hobject Image, Htuple* Width, Htuple* Height)

void GetImageSize(const HObject& Image, HTuple* Width, HTuple* Height)

void HImage::GetImageSize(HTuple* Width, HTuple* Height) const

void HImage::GetImageSize(Hlong* Width, Hlong* Height) const

static void HOperatorSet.GetImageSize(HObject image, out HTuple width, out HTuple height)

void HImage.GetImageSize(out HTuple width, out HTuple height)

void HImage.GetImageSize(out int width, out int height)

def get_image_size(image: HObject) -> Tuple[Sequence[int], Sequence[int]]

def get_image_size_s(image: HObject) -> Tuple[int, int]

描述

算子 get_image_sizeget_image_sizeGetImageSizeGetImageSizeGetImageSizeget_image_size returns the image size (width and height) of the input image.

执行信息

参数

ImageImageImageImageimageimage (输入对象)  (multichannel-)image(-array) objectHImageHObjectHImageHobject (byte / direction / cyclic / int1 / int2 / uint2 / int4 / int8 / real / complex / vector_field)

输入图像。

WidthWidthWidthWidthwidthwidth (输出控制)  extent.x(-array) HTupleSequence[int]HTupleHtuple (integer) (int / long) (Hlong) (Hlong)

Width of image.

HeightHeightHeightHeightheightheight (输出控制)  extent.y(-array) HTupleSequence[int]HTupleHtuple (integer) (int / long) (Hlong) (Hlong)

Height of image.

结果

算子 get_image_sizeget_image_sizeGetImageSizeGetImageSizeGetImageSizeget_image_size 返回值 2 ( H_MSG_TRUE )。当输入为空(无可用输入图像)时可设置行为通过算子 set_system('no_object_result',<Result>)set_system("no_object_result",<Result>)SetSystem("no_object_result",<Result>)SetSystem("no_object_result",<Result>)SetSystem("no_object_result",<Result>)set_system("no_object_result",<Result>)。如有必要,则抛出异常。

可能的前趋

read_imageread_imageReadImageReadImageReadImageread_image

替代

get_image_pointer1get_image_pointer1GetImagePointer1GetImagePointer1GetImagePointer1get_image_pointer1

另见

get_image_typeget_image_typeGetImageTypeGetImageTypeGetImageTypeget_image_type

模块

基础