These notes expose only instructions that are observable in the shared prompt or source metadata. A field is marked as not specified when the source does not state it; no output has been inferred or rewritten.
Use and setup
Use case
Recorded category: Portraits.
Reference image
No reference-image requirement is stated.
Output ratio or size
Explicit size/aspect signal: 16:9.
Variables or slots
No reusable variable or slot is stated.
Prompt breakdown
Subject
Not specified in the source prompt.
Composition
Not specified in the source prompt.
Camera
Not specified in the source prompt.
Lighting
Not specified in the source prompt.
Material
Not specified in the source prompt.
Text or typography
Not specified in the source prompt.
Negative requirements
Not specified in the source prompt.
Recorded model:Seedream(source metadata; verify fit in your own workflow)
