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Quick Start Guide

Running the Application

Install Dependencies
```
pip install -r requirements.txt
```
Run the Application
```
streamlit run app.py
```
Access the Application
- Open your browser
- Navigate to http://localhost:8501

Features Overview

💫 Basic Operations

Brightness & Contrast adjustment
Blur filters (Gaussian, Median, Bilateral)
Image rotation and flipping
Resize and crop
Sharpening
Histogram equalization

🎨 Color Transformations

Color space conversions (RGB, HSV, LAB, YCrCb)
Color masking and isolation
Channel mixing
Thresholding (binary and adaptive)
Color balance adjustment

🔍 Edge Detection

Sobel operator
Prewitt operator
Laplacian
Canny edge detection
Edge overlay on original

📐 Morphological Operations

Dilation and erosion
Opening and closing
Morphological gradient
Top hat and black hat
Skeletonization
Connected components
Contour detection

✨ Special Effects

Sepia tone
Pencil sketch
Cartoon effect
Emboss
Vintage effect
Vignette
Watercolor
Oil painting
Pixelation
Posterization

Tips for Best Results

Upload High-Quality Images: Better input = better output
Use Comparison Mode: Enable to see before/after side-by-side
Experiment with Parameters: Adjust sliders to find optimal settings
Download Multiple Formats: Save as PNG for lossless or JPG for smaller file size

Keyboard Shortcuts

Ctrl/Cmd + R - Refresh the application
Ctrl/Cmd + K - Clear cache

Troubleshooting

Issue: Application won't start Solution: Ensure all dependencies are installed with pip install -r requirements.txt

Issue: Image upload fails Solution: Check file format (JPG, PNG, BMP, TIFF supported) and size (<200MB)

Issue: Processing is slow Solution: Try with smaller images or reduce parameter values

Need Help?

Check the Full Documentation
Report issues on GitHub Issues
Read the Contributing Guidelines

Version 2.0.0 | Last updated: December 2025