Logo Wall Generator 🧱🖼️

Generate a clean, padded 1920×1080 logo wall from assorted image files — perfect for associations, events, and sponsor showcases.

Features

• 🖼️ Fixed output size: 1920x1080
• 🧩 Automatically arranges logos in a grid with padding
• 📂 Supports .png, .jpg, .jpeg, .webp, and .svg formats
• 🧭 Logos sorted alphabetically using case-insensitive, locale-aware logic
• 🧼 Preserves logo aspect ratios with white padding background
• 🔁 Easy to update — just change files in the logos/ folder and rerun
• 📋 Shows progress in terminal, including skipped files with error messages
• ⚠️ SVGs with external entities are supported (trusted input only via unsafe=True).

Installation

Step 1: Set up a virtual environment (recommended)

cd path/to/logo-wall-generator
python3 -m venv venv
source venv/bin/activate

Step 2: Install Python dependencies

pip install pillow cairosvg

On macOS, you may also need these system libraries if SVGs fail:

brew install cairo pango gdk-pixbuf libffi

Usage

First-time setup

1. Add your logo files into logos/ (supports .png, .jpg, .jpeg, .webp, .svg).
2. Activate the virtual environment (see above).
3. Run the script:

python logo_wall_generator.py

The output will be saved as logo_wall.png in the same directory.

After setup (future runs)

cd path/to/logo-wall-generator
source venv/bin/activate
python logo_wall_generator.py

Example Output

Here’s a preview of a generated logo wall:

Customization

You can tweak the following parameters in the script:

• CANVAS_WIDTH / CANVAS_HEIGHT — size of the output image
• PADDING — spacing between logos
• BACKGROUND_COLOR — RGB tuple (default is white)

TODO

• create snap and brew packages
  • create a launcher that opens the logo folder and guides trough the process
• add option for background image

License

This project is licensed under the GNU GPL v3.
See the LICENSE file for details.