get_image_sizeget_image_sizeGetImageSizeGetImageSizeget_image_size (Operator)

Name

get_image_sizeget_image_sizeGetImageSizeGetImageSizeget_image_size — Liefert die Bildgröße.

Signatur

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]

Beschreibung

get_image_sizeget_image_sizeGetImageSizeGetImageSizeGetImageSizeget_image_size liefert die Größe (Breite und Höhe) des Eingabebildes zurück.

Ausführungsinformationen

Parameter

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

Eingabebild.

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

Breite des Bildes.

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

Höhe des Bildes.

Ergebnis

get_image_sizeget_image_sizeGetImageSizeGetImageSizeGetImageSizeget_image_size liefert den Wert TRUE zurück. Das Verhalten bei leerer Eingabe (keine Eingabebilder vorhanden) lässt sich mittels 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>) festlegen. Gegebenenfalls wird eine Fehlerbehandlung durchgeführt.

Vorgänger

read_imageread_imageReadImageReadImageReadImageread_image

Alternativen

get_image_pointer1get_image_pointer1GetImagePointer1GetImagePointer1GetImagePointer1get_image_pointer1

Siehe auch

get_image_typeget_image_typeGetImageTypeGetImageTypeGetImageTypeget_image_type

Modul

Foundation