Case study
Character creation through photography
How a filmmaker-first photoshoot, framed lighting, and detailed captions helped stabilize identity before any prompts were written.
This case study is still being iterated on as we refine the production notes.
Casting-level photography before prompting
Instead of inventing a character through prompts, we treated the shoot just like casting and wardrobe tests: controlled angles, consistent lighting, and a clear reference library.
Step 1: Photograph the character
Front portrait
Three-quarter portrait
Side profile
Full body standing
Full body walking motion
Emotion variations
Consistent lighting prevents the training data from introducing noise, just like keeping wardrobe tests under the same key light.
Step 2: Capture lens and distance variations
Close/medium/wide framings teach the LoRA how the character should read across shot sizes, mirroring how cinematographers test multiple lenses.
Step 3: Caption with extreme detail
Captions describe face structure, hairstyle, body proportions, clothing textures, color tones, and lighting so the model learns identity rather than guessing.
Step 4: Train the identity model
Once the dataset is stable, the identity model is trained and observed over multiple passes to detect drift. The early results surfaced the same pain point: open-source training tools are powerful but require filmmaker-friendly abstractions.