Search Results for "mouse coordinates"

Example of use of the library which makes a lens effect over a Java JPanel

3d plotting for Python in the Jupyter notebook based on IPython widgets using WebGL. Create quiver plots (like scatter, but with an arrow pointing in a particular direction). Render in the Jupyter notebook, or create a standalone html page (or snippet to embed in your page). Render in stereo, for virtual reality with Google Cardboard. Animate in d3 style, for instance, if the x coordinates or color of a scatter plots changes. Animations / sequences, all scatter/quiver plot properties can...

MoTrack is a graphical user interface for Matlab. It can be used to track the 2D motion of any object in digital videos. In manual mode the object coordinates are captured by mouse clicking on the objects position in each video frame. Automatic motion tracking is possible using reflective markers or any kind of markers that have high contrast to the surroundings.

... model. Multiple geometric mesh objects can be created from a single texture and combined into a three-dimensional model, with any seams quickly and accurately closed using the patented stitch technology. Solids of extrusion and revolution can be quickly created with texture map coordinates automatically applied at creation. Restricted vertex editing allows modification of three-dimensional geometry in situations where vertex selection would otherwise be ambiguous.

Zoomer is an application (now discontinued) which displays a magnified image of the surroundings of your mouse in a small window located in the lower right part of your screen. It can be useful if you do precise positioning of user controls or if you need to know the screen coordinates of a particular point of your screen. It has been written mainly as an example of how to use the Windows BitBlt function in Delphi.

I can not find a simple graphical rutin to draw a geographic sphere with geo-coordinate grid on the Canvas. I need to move , rotete this globe and change the eye point. And an other function to get a geographic coordinates from mouse position.