Odoo 18 Logo Generator (Standalone Web App)

Standalone web-app (Streamlit) to generate an Odoo-18-inspired logo in both:

• SVG (vector, transparent background)
• PNG (transparent background, rasterized from SVG)

Features

• Upload images (png/jpg/webp) or documents (pdf/docx/txt)
• Uses OpenAI Vision to extract keywords + mapping
• Uses your prompt to generate a strict SVG (sanitized for safety)
• Rasterizes SVG to transparent PNG
• Downloads SVG/PNG

Tech

• Python + Streamlit
• OpenAI API
• PDF -> image (first page) via pymupdf
• DOCX -> text via python-docx
• SVG -> PNG via cairosvg

Setup

cd logo_generator_app
python3 -m venv .venv
source .venv/bin/activate
pip install -r requirements.txt

# set env
cp .env.example .env

Edit .env (at least):

• OPENAI_API_KEY
• OPENAI_MODEL (optional, default used by app)

Run

streamlit run app.py --server.port 8501

Open the printed URL (usually http://localhost:8501).

Notes / Limits

• For PDFs, the app renders only the first page for vision.
• For DOCX/TXT, the app does text extraction (no vision) and still uses the same flow.
• If the model outputs invalid SVG, the app will raise an error (current version validates strictly).