get_mpositionfails (returns FAIL) if the mouse pointer is not located within the window. In this case, no values are returned. Multithreading type: reentrant (runs in parallel with non-exclusive operators). Multithreading scope: global (may be called from any thread). ...
get_mpositionfails (returns FAIL) if the mouse pointer is not located within the window. In this case, no values are returned. Multithreading type: reentrant (runs in parallel with non-exclusive operators). Multithreading scope: global (may be called from any thread). ...
错误“halcon error #5: operator failed (fail) in operator get_mposition”表明在执行Halcon的get_mposition算子时发生了失败。错误代码#5通常表示算子执行失败,但具体原因需要进一步分析。 2. 可能的原因 输入参数错误:传递给get_mposition算子的参数可能不正确,例如窗口句柄无效或未正确初始化。 资源不足:系统资源...
为什么调用 GetMposition 算子的时候老是出现这个错误 追风筝的人 2021-01-04 14:39:39 展开全部勇哥 2021-01-04 14:41:39 估计是WindowHandle非法 追风筝的人 2021-01-04 14:43:39 WindowHandle 其他的算子用都没有问题 追风筝的人 2021-01-04 14:45:39 get_mbutton 和 get_mposition 两个算子有...
Column coordinate of the mouse position in the window. Button(output_control)integer→(integer) Mouse button(s) pressed or 0. Result get_mpositionreturns the value 2 (H_MSG_TRUE). If the mouse pointer is not located within the window, 5 (H_MSG_FAIL) is returned. Foundation...
Column coordinate of the mouse position in the window. Button(output_control)integer→(integer) Mouse button(s) pressed or 0. Result get_mpositionreturns the value 2 (H_MSG_TRUE). If the mouse pointer is not located within the window, 5 (H_MSG_FAIL) is returned. Foundation...
get_mposition_sub_pixreturns the subpixel accurate image coordinates of the mouse pointer in the output window and the mouse button pressed. These values are returned regardless of the state of the mouse buttons (pressed or not pressed). If at least one mouse button is pressed, the state of...
get_mposition_sub_pix— Query the subpixel mouse position. get_mposition_sub_pix( : :WindowHandle:Row,Column,Button) get_mposition_sub_pixreturns the subpixel accurate image coordinates of the mouse pointer in the output window and the mouse button pressed. These values are returned regardless ...
get_mposition_sub_pix— Query the subpixel mouse position. get_mposition_sub_pix( : :WindowHandle:Row,Column,Button) get_mposition_sub_pixreturns the subpixel accurate image coordinates of the mouse pointer in the output window and the mouse button pressed. These values are returned regardless ...
get_mposition_sub_pix( : :WindowHandle:Row,Column,Button) Description get_mposition_sub_pixreturns the subpixel accurate image coordinates of the mouse pointer in the output window and the mouse button pressed. These values are returned regardless of the state of the mouse buttons (pressed or ...