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 ImageImageImageimageimage als 3D-Plot (d.h. '3d_plot'"3d_plot""3d_plot""3d_plot""3d_plot" wurde
mittel set_paintset_paintSetPaintSetPaintset_paint ausgewählt) im Fenster WindowHandleWindowHandleWindowHandlewindowHandlewindow_handle
angezeigt, berechnet unproject_coordinatesunproject_coordinatesUnprojectCoordinatesUnprojectCoordinatesunproject_coordinates die Bildkoordinaten
ImageRowImageRowImageRowimageRowimage_row und ImageColumnImageColumnImageColumnimageColumnimage_column, sowie die Höhe HeightHeightHeightheightheight
für einen gegebenen Punkt RowRowRowrowrow,ColumnColumnColumncolumncolumn in Fensterkoordinaten.
Die Fensterkoordinaten RowRowRowrowrow und ColumnColumnColumncolumncolumn 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_pixGetMpositionSubPixGetMpositionSubPixget_mposition_sub_pix oder get_mbutton_sub_pixget_mbutton_sub_pixGetMbuttonSubPixGetMbuttonSubPixget_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" oder
'interactive_plot'"interactive_plot""interactive_plot""interactive_plot""interactive_plot" muss mittels set_window_paramset_window_paramSetWindowParamSetWindowParamset_window_param auf
'true'"true""true""true""true" gesetzt werden, damit unproject_coordinatesunproject_coordinatesUnprojectCoordinatesUnprojectCoordinatesunproject_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
ImageImageImageimageimage (input_object) singlechannelimage → objectHImageHObjectHObjectHobject (byte / direction / cyclic / int1 / int2 / uint2 / int4 / real / complex / vector_field)
Ausgegebenes Bild.
WindowHandleWindowHandleWindowHandlewindowHandlewindow_handle (input_control) window → HWindow, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
Fenster-Handle.
RowRowRowrowrow (input_control) integer → HTupleUnion[float, int]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Zeilenkoordinate im Fenster.
ColumnColumnColumncolumncolumn (input_control) integer → HTupleUnion[float, int]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Spaltenkoordinate im Fenster.
ImageRowImageRowImageRowimageRowimage_row (output_control) integer → HTupleintHTupleHtuple (integer) (int / long) (Hlong) (Hlong)
Zeilenkoordinate im Bild.
ImageColumnImageColumnImageColumnimageColumnimage_column (output_control) integer → HTupleintHTupleHtuple (integer) (int / long) (Hlong) (Hlong)
Spaltenkoordinate im Bild.
HeightHeightHeightheightheight (output_control) real → HTupleUnion[int, float]HTupleHtuple (integer / real) (int / long / double) (Hlong / double) (Hlong / double)
Höhenwert.
Vorgänger
get_mbutton_sub_pixget_mbutton_sub_pixGetMbuttonSubPixGetMbuttonSubPixget_mbutton_sub_pix,
get_mposition_sub_pixget_mposition_sub_pixGetMpositionSubPixGetMpositionSubPixget_mposition_sub_pix,
disp_imagedisp_imageDispImageDispImagedisp_image
Siehe auch
disp_objdisp_objDispObjDispObjdisp_obj,
update_window_poseupdate_window_poseUpdateWindowPoseUpdateWindowPoseupdate_window_pose,
set_paintset_paintSetPaintSetPaintset_paint
Modul
Foundation