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python-28x28-drawing-to-numpy-array-gui

Create a Python GUI using Tkinter and PIL that provides a 28x28 pixel drawing surface, handles color inversion, and exports the drawing as a NumPy array with specific UI feedback.

ECNU-ICALK
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ECNU-ICALK
Updated 3/13/2026
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quick start

Installation and usage

Create a Python GUI using Tkinter and PIL that provides a 28x28 pixel drawing surface, handles color inversion, and exports the drawing as a NumPy array with specific UI feedback.

Installation
$ install --globalskills.sh
Usage

Once installed, you can use this skill by running the following command in your terminal:

skills use python-28x28-drawing-to-numpy-array-gui