AI Person Builder
This is casting, not decoration. You are not describing someone attractive, you are writing down the handful of features that will still be recognisable after the room, the wardrobe and the light have all changed. Write the seed down. Then take her into the studio.
What belongs in the brief
Three or four traits a camera would actually record, and nothing else.
- A stated age. It anchors bone structure more than any other single word.
- One structural note. Jaw, cheekbones, the set of the eyes.
- One unrepeatable detail. A scar, a gap in the teeth, a beauty mark.
- Hair as shape - "blunt shoulder-length bob", never just "brown hair".
| Trait | Holds up |
|---|---|
| The seed | Completely, if nothing else moves |
| Stated age | Very well |
| One odd feature | Very well |
| Hair shape | Well |
| Eye colour | Poorly alone |
| "Beautiful", "stunning" | Not at all |
The seed is the casting
The brief describes a range of faces. The seed picks one point inside it. Lose the seed and you have lost the model, however good the description was.
- Save it beside the prompt the moment you like a frame.
- Same seed and same anchors returns the same face.
- A new seed is a new casting call, not a variation.
Expect a working tolerance
No shoot delivers an identical face in every frame, and neither does this. Aim for what a buyer reads as one person, then stop paying for closer.
- Change one thing per render so you can see what moved her.
- For wardrobe or expression, edit rather than re-render. It cannot drift if it is never redrawn.
- Full method in holding one model.
What a character sheet looks like
Example results in the style this tool produces, not a single verified before-and-after run.
Worked example: a recurring lead character you can reuse
| Model | ImageFap AI V1 for the keeper; audition on ImageFap AI V2 if the frame turns on fabric |
|---|---|
| Composition | Portrait, 1024x1280 |
| Steps / CFG | 32 / 6.0 on either model |
| Seed | Let it choose, then write it down |
The exact instruction
adult woman, age 30+, sharp jaw, silver undercut, single jade earring, charcoal wool coat over black slip, neutral grey studio backdrop, even soft light, medium shot
What comes back
A clean reference with no scene competing for attention. The undercut and the earring are the traits that survive redrawing - Generic beauty terms would not. Save this prompt and its seed, then build scenes with Scene Changer.
When it goes wrong
| What you see | Why | What to change |
|---|---|---|
| The face changes every render | The seed is not locked | Reuse the exact seed, prompt and model together |
| They look like everyone else | Only generic adjectives in the brief | Add two concrete, unusual traits |
| The outfit fights the face | Scene and wardrobe described in the same pass | Build the character plain, then dress them in Outfit Studio |
AI Person Builder: common questions
How do I keep the model identical in later photographs?
Reuse the seed and lead with the same anchors in the same order. That combination is the whole method; nothing else comes close.
Can I build more than one model?
Yes, and keep a note per casting: The seed, the anchors and one reference frame. Treat it the way an agency treats a card.
What if I lost the seed?
You cannot recover that exact face. Re-cast from the same anchors, accept a near miss, and save the new seed immediately.
Why does my model look generic?
The brief was adjectives rather than features. Swap "beautiful woman" for an age, a jaw and one odd detail and the same prompt returns someone specific.
Where to go next
This tool is usually used alongside the consistency guide, restyle their wardrobe, change their expression and diverse adult casting.