A vision simulator that recreates how humans and animals perceive the world through various visual conditions and color deficiencies.
- Animal Vision Simulation: Experience how cats and dogs perceive colors and light intensity.
- Color Vision Deficiencies: Explore color blindness types including Deuteranopia, Protanopia, Tritanopia, and Achromatopsia.
- Eye Condition Simulation: Visualize effects of Myopia, Hyperopia, and Astigmatism.
- Live Image Comparison: Use a slider to compare normal vision with simulated vision in real-time.
- Local Image Upload: Upload your own image (JPG/PNG) to test the filters — all processing happens locally.
- Privacy First: No data or images are stored or transmitted.
- Upload an Image: Click on “Upload an Image” and select a JPG or PNG file from your device.
- Choose a Vision Type: Select from available vision modes such as Cat, Dog, Protanopia, Myopia, etc.
- Compare Views: Drag the slider left or right to visually compare normal vision with the simulated one.
- Switch Filters Instantly: Click any other mode button to immediately view its effect.
- Observe Differences: Notice color shifts, blur levels, and brightness variations unique to each vision condition.
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- Feel free to suggest improvements or report any issues in the repository.
This project is licensed under the MIT License - see the LICENSE file for details.




