Skill: cdf-anomalygen

Purpose

AnomalyGen fine-tunes the frozen Cosmos base into an anomaly-generation model: given a clean image + defect mask, it paints a realistic defect into that region (synthetic data for detectors). Pick a mode, collect its params, run the steps — all commands from the repo root.

When to Use This Skill

Use for the CDF AnomalyGen pipeline over a defect dataset — any single stage (mask placement, fine-tuning, generation, evaluation, refinement, or pseudo-labeling) or the full run.

• "Run the AnomalyGen pipeline on phone_screen"
• "Fine-tune an anomaly-generation model for PCB defects"
• "Generate 25 synthetic PCB anomaly images"
• "Place defect masks", "evaluate quality", or "pseudo-label the generated defects"