Virtual Drawing with color detection using Python and OpenCV
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Mar 7, 2022 - Python
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virtual-drawing
Here are 9 public repositories matching this topic...
A Touchless digital drawing app that uses real-time hand tracking and gesture recognition to turn webcam movements into digital artwork.
python opencv computer-vision imageprocessing gesture-recognition handtracking mediapipe virtual-drawing realtimeprocessing
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Aug 15, 2026 - Python
Virtual Drawing
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May 31, 2022 - Python
Real-time air drawing using hand gestures and a webcam. Draw on your live video feed with your index finger and erase using an open palm with Python, OpenCV, and MediaPipe.
python opencv real-time computer-vision webcam human-computer-interaction gesture-recognition hand-tracking touchless-interface mediapipe virtual-drawing air-drawing
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Sep 14, 2026 - Python
Futuristic air drawing application that lets you create art using hand gestures detected through your webcam. Features MediaPipe hand tracking, pinch-to-draw controls, an arc-shaped color palette, neon glow effects, and a sci-fi HUD overlay. Draw, sketch, and paint without touching anything - just gesture and create in mid-air.
opencv computer-vision motion-detection interactive-art gesture-recognition hand-gestures hand-tracking real-time-tracking gesture-control touchless-interface virtual-drawing air-drawing
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Jan 30, 2026 - Python
This code enables touch-free drawing using hand gestures detected by a webcam. You can choose colors, draw in real-time, and clear the canvas, all by moving your fingers.
computer-vision interactive-art gesture-recognition hand-tracking color-detection user-interface-design virtual-drawing real-time-image-processing digital-creativity human-compu
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Oct 10, 2024
🎨 Real-time gesture-controlled drawing canvas. Built with Python, OpenCV for computer vision, and MediaPipe for hand tracking.
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Dec 10, 2025 - Python
Air-writing in real time — draw on your screen with just your finger and a webcam. Python + MediaPipe + OpenCV.
opencv computer-vision opencv-python hand-tracking fingertip-detection mediapipe air-writing virtual-drawing
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Aug 25, 2026 - Python
Gesture-controlled virtual drawing application built using Python, OpenCV, MediaPipe, and NumPy. Enables real-time hand tracking for touchless drawing, color selection, erasing, and canvas clearing through intuitive hand gestures.
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Jun 28, 2026 - Python
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