PixelGen

PixelGen is a Python library that simplifies pixel art creation, making it faster and more detailed. This library provides various tools to create, manipulate, and generate pixel art.

🚀 Features

• Create pixel art canvas with customizable dimensions
• Individual pixel manipulation
• Area filling with colors
• Color gradient generation
• Pattern creation
• Save results in image format

📦 Installation

pip install pixelgen

🎨 Basic Usage

Creating Simple Pixel Art

from pixelgen.core import PixelGenerator
from pixelgen.tools import create_gradient, create_pattern

# Initialize a 32x32 canvas
pixel_art = PixelGenerator(32, 32)

# Set individual pixels
pixel_art.set_pixel(0, 0, (255, 0, 0))  # Red
pixel_art.set_pixel(1, 1, (0, 255, 0))  # Green

# Fill area with color
pixel_art.fill_area(10, 10, 20, 20, (0, 0, 255))  # Blue area

# Save result
pixel_art.save_image("pixel_art_result.png")

Creating Gradients

# Create gradient from red to blue with 10 steps
gradient = create_gradient((255, 0, 0), (0, 0, 255), 10)

Creating Patterns

# Create 8x8 checkered pattern
pattern = create_pattern(8, (255, 0, 0), (0, 0, 255))

📚 API Reference

PixelGenerator

__init__(width: int, height: int)

Creates a new pixel art canvas with specified dimensions.

set_pixel(x: int, y: int, color: tuple)

Sets color for a specific pixel.

• x, y: Pixel coordinates
• color: RGB tuple (red, green, blue)

fill_area(x1: int, y1: int, x2: int, y2: int, color: tuple)

Fills a rectangular area with a specific color.

• x1, y1: Top-left corner coordinates
• x2, y2: Bottom-right corner coordinates
• color: RGB tuple (red, green, blue)

save_image(filename: str)

Saves pixel art as an image file.

• filename: Output filename

Tools

create_gradient(color1: tuple, color2: tuple, steps: int)

Creates a gradient between two colors.

• color1: Starting color (RGB)
• color2: Ending color (RGB)
• steps: Number of gradient steps

create_pattern(pattern_size: int, color1: tuple, color2: tuple)

Creates a checkered pattern.

• pattern_size: Pattern size
• color1, color2: Colors for pattern (RGB)

🌟 Advanced Examples

Creating Complex Patterns

# Create a rainbow gradient
colors = [
    (255, 0, 0),    # Red
    (255, 127, 0),  # Orange
    (255, 255, 0),  # Yellow
    (0, 255, 0),    # Green
    (0, 0, 255),    # Blue
    (75, 0, 130),   # Indigo
    (148, 0, 211)   # Violet
]

# Apply gradient to canvas
for i, color in enumerate(colors):
    pixel_art.fill_area(i*4, 0, (i+1)*4, 32, color)

🔧 Requirements

• Python >= 3.6
• PIL >= 5.2.0
• NumPy

🤝 Contributing

Contributions are always welcome! Please feel free to submit a Pull Request or create an Issue for any improvements or suggestions.

Development Setup

1. Clone the repository

git clone https://github.com/rifqanzalbina/product-generator.git

2. Install development dependencies

pip install -r requirements.txt

3. Run tests

python -m pytest

📝 License

This project is licensed under the MIT License - see the LICENSE file for details.

👤 Author

• Rifqan Zalbina (zalbinarifqan19@gmail.com)

🔗 Links

• GitHub Repository
• Bug Tracker

🗺️ Roadmap

• Add more pattern generation tools
• Implement layer system
• Add undo/redo functionality
• Add AI-powered pixel art generation
• Implement real-time preview
• Add export to multiple formats

❓ FAQ

Q: Can I use this for commercial projects? A: Yes, PixelGen is released under the MIT license, which allows commercial use.

Q: What image formats are supported? A: Currently, PixelGen supports saving to common image formats like PNG, JPEG, and BMP.

Q: Is there a size limit for pixel art? A: The size is limited only by your system's memory capacity.