ControlNet, LoRA & Conditioning
Text alone is a clumsy control signal. ControlNet lets you clone a pretrained diffusion model and steer it with a depth map, pose skeleton, scribble, or edge image. LoRA lets you fine-tune a 2B-parameter model by training 10 million parameters. Together they turned Stable Diffusion from a toy into the 2026 image pipeline that ships at every agency.
Visual edition planned
This lesson isn’t interactive yet.
It is part of the curriculum and will get the same treatment as Phase 1 — a visual cover, hands-on labs, derivations with numeric checks and a quiz. Until then, the original lesson is the best place to read it:
Part of Phase 08 — Generative AI. Use the previous / next cards below to keep browsing the phase.