webcam_recoder

A simple and functional video recorder using OpenCV.

Features

• Real-time Recording: Capture and save video as .avi format.
• Color Inversion: Invert frame colors using Numpy operations.
• Flip: Horizontal and Vertical flipping via Numpy slicing.
• Smart Crop: Real-time 2x zoom/crop centered on the mouse cursor.
• UI Overlay: Real-time status indicators (REC, Invert, Flip, etc.) displayed on both preview and saved video.

How to Use

Key	Action
Space	Start / Stop Recording
i	Toggle Color Inversion
h	Toggle Horizontal Flip
v	Toggle Vertical Flip
c	Toggle Mouse-centered Crop
ESC	Exit Program

Preview & Output

Recorded Video Example

The output is saved as output.avi in the project directory.

🎥 download

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