Barrow Forge Studio

Prompt Studio Beta

Natural-language image prompt studio · built for Krea, Stable Diffusion and modern image generators

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Identity builder
01 · IDENTITY

Character Builder

Define appearance, proportions, and defining features.
No character built yet.
Build a character to establish identity.
Outfit builder
02 · WARDROBE

Outfit Builder

Define clothing, materials, accessories, and style.
No custom outfit built yet.
Theme defaults respond to presentation.
Pose and expression builder
03 · BODY LANGUAGE

Pose & Expression

Set pose, expression, gaze, and body language.
Standing naturally · calm neutral expression
Pose intent and facial expression remain independently controlled.
Shot builder
04 · PHOTOGRAPHY

Shot Builder

Control setting, moment, camera, and lighting.
Modern living room · Full body · Natural window light
Setting, captured moment, camera, and lighting remain independently editable.
OPTIONAL

Extra Direction

SYSTEM FEEDBACK

Compatibility & Build Decisions

Clear
No active compatibility adjustments.
FAST WORKFLOW

Start Quickly

Quick Setup for a faster starting point.

Optional shortcut⌄
QUICK SETUP

Quick Setup

Quick controls create or update the matching builder state. Randomize creates a coherent adult character in one click.
LIBRARIES

Looks, Outfits & Starting Points

Browse curated reference looks, outfit starters, costume ideas, add-ons, and your validated local imports.

EXPERIMENTAL

Dataset Builder

Plan character training images and prepare editable caption drafts.

WHAT CHANGED

Update Notes

A short public list of changes in this release.

Character Builder

Identity
Body shape can still be pushed softer, leaner, broader, or more androgynous in Build & Body Proportions.
The natural-language engine uses exact wording such as “25-year-old” and adds age-support detail only when it meaningfully changes the face.
Race / Ethnicity behavior
These are optional starting points, not fixed definitions. All facial, hair, and skin controls remain editable.
Manual mode: race / ethnicity will not guide the facial defaults.
Face Structure
Eyes & Brows
Nose & Mouth
Hair
Bald, shaved, and buzz-cut choices automatically hide incompatible hair controls.
Makeup / Grooming
Optional appearance styling only. It does not change gender or canonical facial identity.
Build & Body Proportions
Used only when the framing can show the feet.
Optional visual anchor for full-body and barefoot shots.
Distinctive Details
A 25-year-old woman. She is average height, with a balanced average frame, a solid average build, naturally toned physique, balanced shoulders, balanced torso proportions, gently defined waist, balanced hips, average natural arms, and balanced natural legs. Her overall proportions read as balanced and natural, with balanced limb-to-torso proportions. She has a soft oval face, with subtle cheek fullness, subtle cheekbone definition, gently tapered jaw, and small rounded chin. She has medium-sized almond-shaped dark brown eyes with balanced spacing and a natural visible eyelid crease, framed by natural gently curved brows. She has a medium straight nose bridge and straight well-proportioned nose and naturally shaped lips. Her shoulder-length dark brown hair is softly wavy, medium in density, and natural in volume, with a slightly off-center part, framing the face naturally. She has very fair skin with neutral undertones. Her face has youthful adult definition with natural skin texture. Her overall presence is soft and approachable, with openness in the gaze, relaxed brow tension, gentle facial softness, and easy welcoming body language. Let this quality read through the gaze, facial tension, and body language while keeping the chosen expression distinct.

Pose & Expression Builder

Direction
Intent is the high-level body-language direction. Applying a starting point changes the pose recipe; manual changes remain yours.
Pose vs. Moment: Pose controls body mechanics. If a Moment needs a different action, Sync Suggested Pose in Shot Builder can intentionally replace the pose recipe’s body and arm mechanics. It never happens automatically.
Body Position
Hands & Arms
Head & Gaze
Expression
Advanced Expression
The expression preset defines visible facial behavior. Intensity controls how clearly it reads; use Advanced Expression only when you need to override the mouth, eyes, brows, or tension individually.

Renderer Preview

The subject stands naturally, facing the camera, with weight balanced evenly, legs in a natural relaxed stance. The subject keeps both arms relaxed naturally at their sides. The subject holds their head naturally straight. The subject meets the camera with direct eye contact. The subject has a subtle calm neutral expression, with a natural resting mouth, calm stillness in the eyes, relaxed brows, and very relaxed overall facial tension. Keep the current expression visibly present but restrained, with the character’s underlying presence remaining secondary.

Shot Builder

Setting
Moment
Choosing a Moment preset fills the related controls automatically. Reset restores that preset after manual edits; Sync Suggested Pose remains optional and explicit.
Camera
Applies a compatible lens, camera distance, composition, depth-of-field, and lighting starting point for the selected Shot style. Framing remains your choice, and later manual changes remain overrides.
Face-only close-up crops above the crown and below the chin. Choose Head & shoulders or Chest-up to include clothing.
Advanced Camera
Lighting
Advanced Light

Renderer Preview

Set the scene in a comfortable modern living room, with a relaxed, lived-in atmosphere and a naturally detailed environment with a normal believable amount of context. Include a normal, believable amount of furniture, objects, architecture, texture, vegetation, or signage appropriate to the setting. Position the subject a short distance in front of the sofa. Show a moderate amount of environmental context behind the subject without letting the background dominate. The scene suggests afternoon. Position the camera directly in front of the subject at eye level. Use a natural 50mm perspective with minimal distortion. Use a natural working distance. Place the subject slightly off-center while preserving visual balance. Use moderate depth of field with the subject clearly sharp and the background gently separated. Treat the image as a natural lifestyle photograph: favor believable spontaneity, relaxed visual balance, natural depth, and lighting that feels motivated by the setting rather than staged. Light the subject with natural window light from three-quarters camera-left, soft with gentle directional modeling, moderate natural contrast, a neutral color temperature, and natural ambient fill retaining shadow detail.

Outfit Builder

Level 1 · Occasion & Starting Look
Choose the situation first. This keeps the wardrobe large without showing everything at once.
a fitted ribbed top · wide-leg linen trousers · a light denim jacket · simple white sneakers — Woman defaults
Happy with the recipe? Use it now. Otherwise customize below.
Starting Looks are editable recipes. Apply one, use it immediately, or customize the levels below.
Level 2 · Customize Style & Color
Theme defaults will use the current character gender: Woman. Manual garment choices remain unrestricted.
Level 3 · Customize Garments
Theme defaults are presentation-aware in V4.3, but manual garment choices are never restricted. Garment-specific controls below still adapt to tops, bottoms, and dresses.
Level 4 · Refine Top Details
Level 5 · Refine Bottom Details
Level 7 · Accessories

Choose any combination. Selections are retained in saves. Final Output includes accessories appropriate to the framing; close portraits omit items outside the crop.

Jewelry
Belts & bags
Headwear & hair
Eyewear, scarves & gloves
Sci-fi & fantasy
The upper garment is a cotton T-shirt. It is paired with denim jeans. The outfit is finished with simple white sneakers. The materials emphasize soft cotton and light woven fabrics. Overall, the outfit maintains a clean natural fit with realistic fabric drape. The styling is guided by understated everyday styling. The overall palette leans toward soft neutral tones. The clothing should fit the character’s established body naturally without changing the underlying proportions. Keep the upper and lower garments visually distinct, preserving their selected colors, construction, and patterns without blending details between them.

Library Browser

LIBRARIES

Find a Starting Point

26 results
Twelve Reference Looks, each a complete recipe: an identity, its outfit, and a suggested shot. Load the whole look, or take just the identity or just the shot. Everyday outfits, costume starters, add-on packs and your own validated JSON imports are here too. Library names are labels only and never appear in the generated prompt.
Gender Age
My ImportsValidated character or outfit JSON stays in this browser until you delete it.
Popular tags

Submit Result / Feedback

HELP IMPROVE PROMPT STUDIO

Tell Barrow Forge What Happened

No account required
The current generated prompt, Prompt Studio version, selected generator, and your message are included by default. Builder settings are private unless you explicitly include them for troubleshooting. Please do not submit information you do not want sent with the feedback.
By default, feedback sends the generated prompt, release/version information, selected generator, and your message. Builder state is sent only when you opt in above.
Prompt included automatically

Save / Load

SAVE

Save What You’re Working On

Saves the complete current workspace.
Portable FilesImport / Export JSON

Save and Load are for everyday work in this browser. Use these file actions only when you want a portable backup or want to move data between devices.

Older Prompt Studio saves
Your current workspace is also restored automatically as the last session in this browser.

Dataset Builder Experimental

One character. Forty planned images. Prompts and caption drafts in one place.

No character selected. Use Character Builder or load a saved character first.

Build or import your character in Prompt Studio first. Create Set uses the character confirmed with Use This Character (or imported from a saved Character / Full Project) and the committed outfit; a simple gray outfit is used if none is committed. Each shot gets its own pose, camera and setting. Shared caption text can be edited below; manual caption edits are kept.

0 shots · 0 included · 0 approved

Create a set to begin. Generate images in your usual image tool, then review each caption against the result.