Individual skill

cdf-defect-image-generation

Generate synthetic PCB inspection images on Kubernetes with the SMT Defect Image Generation (DIG) DAG in CDF Orchestration. The DAG renders components in simulation, turns the renders into realistic golden images (sim2real), and uses AnomalyGen to add texture defects such as solder bridges, excess solder or missing components. Simulation can also render shift, tombstone and sideflip pose defects. Use it to build DIG payloads, pick a pipeline mode (full, simulation, sim2real or defect-only), check GPU readiness, follow a run, and match each defect image to its golden and simulated source. Not for running Simulation, Augmentation or AnomalyGen on their own.

skills/cdf-defect-image-generation/SKILL.md

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Nov 11, 2026
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# CDF Orchestration — SMT Defect Image Generation

Run `defect_image_generation_smt_dag_k8s`: CDF Simulation renders PCB components,
CDF Augmentation turns the renders into realistic clean (golden) images, and
CDF AnomalyGen adds texture defects. Simulation can also render pose defects
(shift, tombstone, sideflip). One DAG serves every mode; `pipeline_mode` selects
which stages run.

## Requirements

Execution needs an authorized Kubernetes connection, a reachable Airflow 3
controller with the DIG DAG loaded, and storage and model access for the chosen
mode. The payload checker needs a trusted CDF Orchestration checkout and its
Airflow Python environment. Explaining the workflow or drafting JSON needs neither.
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