When I try to use cv2.imshow and/or cv2.namedWindow I run into the error “Terminating app due to uncaught exception ‘NSInternalInconsistencyException’, reason: ‘NSWindow drag regions should only be invalidated on the Main Thread!’”. We can then use these to move a shape within the GraphicsWindow or otherwise detect and use the current mouse position within the. Click the Mouse Pointer Settings option 5. Choose the Themes settings from the left pane 4. These coordinates are the same as pixel coordinates within the GraphicsWindow. To show location of mouse pointer in Windows 10, do as follows: 1. Simply run it, hover the cursor where it needs to be and press the Space bar on. The GraphicsWindow variant gets the X and Y coordinates of the mouse cursor relative to the top left corner of the GraphicsWindow. GLFW or GLUT) something like this: void mouseclickcallback(int b, int siemens, int mousex, int mousey) This gives us an x in the range concerning 0:width and y from height:0. This small, free and standalone program will simplify any task where you need to find X and Y coordinates on screen. You might may set going a call-back function (with e.g. Is there currently a way to do this?īelow is my code, which is not printing the mouse clicks. First we need to gets an mouse x,y pixel coordinates. It contains well written, well thought and well explained computer science and programming articles, quizzes and practice/competitive programming/company interview Questions. I’m looking to capture mouse click events on an image where the x y coordinates are in relation to the image and not the user’s window (and ideally eventually draw a dot on the image).
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