unproject_coordinatesT_unproject_coordinatesUnprojectCoordinatesUnprojectCoordinatesunproject_coordinates (Operator)
Name
unproject_coordinatesT_unproject_coordinatesUnprojectCoordinatesUnprojectCoordinatesunproject_coordinates — Zurückliefern der Bildkoordinaten eines Punktes in einem 3D-Plot-Fenster
Signatur
void UnprojectCoordinates(const HObject& Image, const HTuple& WindowHandle, const HTuple& Row, const HTuple& Column, HTuple* ImageRow, HTuple* ImageColumn, HTuple* Height)
void HImage::UnprojectCoordinates(const HWindow& WindowHandle, const HTuple& Row, const HTuple& Column, Hlong* ImageRow, Hlong* ImageColumn, HTuple* Height) const
void HImage::UnprojectCoordinates(const HWindow& WindowHandle, double Row, double Column, Hlong* ImageRow, Hlong* ImageColumn, Hlong* Height) const
void HWindow::UnprojectCoordinates(const HImage& Image, const HTuple& Row, const HTuple& Column, Hlong* ImageRow, Hlong* ImageColumn, HTuple* Height) const
void HWindow::UnprojectCoordinates(const HImage& Image, double Row, double Column, Hlong* ImageRow, Hlong* ImageColumn, Hlong* Height) const
static void HOperatorSet.UnprojectCoordinates(HObject image, HTuple windowHandle, HTuple row, HTuple column, out HTuple imageRow, out HTuple imageColumn, out HTuple height)
void HImage.UnprojectCoordinates(HWindow windowHandle, HTuple row, HTuple column, out int imageRow, out int imageColumn, out HTuple height)
void HImage.UnprojectCoordinates(HWindow windowHandle, double row, double column, out int imageRow, out int imageColumn, out int height)
void HWindow.UnprojectCoordinates(HImage image, HTuple row, HTuple column, out int imageRow, out int imageColumn, out HTuple height)
void HWindow.UnprojectCoordinates(HImage image, double row, double column, out int imageRow, out int imageColumn, out int height)
def unproject_coordinates(image: HObject, window_handle: HHandle, row: Union[float, int], column: Union[float, int]) -> Tuple[int, int, Union[int, float]]
Beschreibung
Wird ImageImageImageImageimageimage als 3D-Plot (d.h. '3d_plot'"3d_plot""3d_plot""3d_plot""3d_plot""3d_plot" wurde
mittel set_paintset_paintSetPaintSetPaintSetPaintset_paint ausgewählt) im Fenster WindowHandleWindowHandleWindowHandleWindowHandlewindowHandlewindow_handle
angezeigt, berechnet unproject_coordinatesunproject_coordinatesUnprojectCoordinatesUnprojectCoordinatesUnprojectCoordinatesunproject_coordinates die Bildkoordinaten
ImageRowImageRowImageRowImageRowimageRowimage_row und ImageColumnImageColumnImageColumnImageColumnimageColumnimage_column, sowie die Höhe HeightHeightHeightHeightheightheight
für einen gegebenen Punkt RowRowRowRowrowrow,ColumnColumnColumnColumncolumncolumn in Fensterkoordinaten.
Die Fensterkoordinaten RowRowRowRowrowrow und ColumnColumnColumnColumncolumncolumn müssen so angegeben
werden, dass sie dem gesetzten Bildausschnitt entsprechen und damit auch
subpixelgenau sind. Ist der Bildausschnitt durch (Zeile1,Spalte1,Zeile2,
Spalte2) gegeben, entspricht die linke obere Ecke den
Koordinaten (Zeile1 - 0.5, Spalte1 - 0.5), die rechte untere Ecke den
Koordinaten (Zeile2 - 0.5, Spalte2 - 0.5).
Die Operatoren get_mposition_sub_pixget_mposition_sub_pixGetMpositionSubPixGetMpositionSubPixGetMpositionSubPixget_mposition_sub_pix oder get_mbutton_sub_pixget_mbutton_sub_pixGetMbuttonSubPixGetMbuttonSubPixGetMbuttonSubPixget_mbutton_sub_pix
können verwendet werden, um diese Koordinaten direkt zu erhalten.
Einer der Fensterparameter 'save_depth_buffer'"save_depth_buffer""save_depth_buffer""save_depth_buffer""save_depth_buffer""save_depth_buffer" oder
'interactive_plot'"interactive_plot""interactive_plot""interactive_plot""interactive_plot""interactive_plot" muss mittels set_window_paramset_window_paramSetWindowParamSetWindowParamSetWindowParamset_window_param auf
'true'"true""true""true""true""true" gesetzt werden, damit unproject_coordinatesunproject_coordinatesUnprojectCoordinatesUnprojectCoordinatesUnprojectCoordinatesunproject_coordinates benutzt
werden kann.
Ausführungsinformationen
- Multithreading-Typ: reentrant (läuft parallel zu nicht-exklusiven Operatoren).
- Multithreading-Bereich: global (kann von jedem Thread aufgerufen werden).
- Wird ohne Parallelisierung verarbeitet.
Parameter
ImageImageImageImageimageimage (input_object) singlechannelimage → objectHImageHObjectHImageHobject (byte / direction / cyclic / int1 / int2 / uint2 / int4 / real / complex / vector_field)
Ausgegebenes Bild.
WindowHandleWindowHandleWindowHandleWindowHandlewindowHandlewindow_handle (input_control) window → HWindow, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
Fenster-Handle.
RowRowRowRowrowrow (input_control) integer → HTupleUnion[float, int]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Zeilenkoordinate im Fenster.
ColumnColumnColumnColumncolumncolumn (input_control) integer → HTupleUnion[float, int]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Spaltenkoordinate im Fenster.
ImageRowImageRowImageRowImageRowimageRowimage_row (output_control) integer → HTupleintHTupleHtuple (integer) (int / long) (Hlong) (Hlong)
Zeilenkoordinate im Bild.
ImageColumnImageColumnImageColumnImageColumnimageColumnimage_column (output_control) integer → HTupleintHTupleHtuple (integer) (int / long) (Hlong) (Hlong)
Spaltenkoordinate im Bild.
HeightHeightHeightHeightheightheight (output_control) real → HTupleUnion[int, float]HTupleHtuple (integer / real) (int / long / double) (Hlong / double) (Hlong / double)
Höhenwert.
Vorgänger
get_mbutton_sub_pixget_mbutton_sub_pixGetMbuttonSubPixGetMbuttonSubPixGetMbuttonSubPixget_mbutton_sub_pix,
get_mposition_sub_pixget_mposition_sub_pixGetMpositionSubPixGetMpositionSubPixGetMpositionSubPixget_mposition_sub_pix,
disp_imagedisp_imageDispImageDispImageDispImagedisp_image
Siehe auch
disp_objdisp_objDispObjDispObjDispObjdisp_obj,
update_window_poseupdate_window_poseUpdateWindowPoseUpdateWindowPoseUpdateWindowPoseupdate_window_pose,
set_paintset_paintSetPaintSetPaintSetPaintset_paint
Modul
Foundation