PHP & More

A technical blog about programming in PHP and about technology in general: programming, workarounds and troubleshooting

Matplotlib is a MATLAB-like library that allows Python programmers to create images and animations. For example, you can easily draw a graphic representation of functions with Y (and maybe Z) values generated by numpy and scipy functions. Matplotlib can also be interactive and handle events. The command mpl_connect is used for connecting an event with …

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Wait! Why use GDK-2 when there ate later stable versions you can download for free? Sometimes you use a tool – such as OpenCV – that integrates with GTK-2, and GDK-2. Your operating system may allow you to create custom cursor, or mouse pointers, of your own with colors and an alpha channel (opacity). GDK …

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