off-center-basin

name

off-center-basin

description

Create, critique, and revise image prompts toward coherent off-center basins: displaced structural mass, peripheral gravity, asymmetry pulse, dislocation, active void, edge-weighted composition, undercharged center, tilted viewfinder, weighted negative space, and stabilizers that prevent collapse back to centered harmony or empty minimalism. Use when a user wants spatially aware prompt repair, non-centered composition, off-center mass placement, frame-edge gravity, basin-style composition, or rule-of-thirds-like displacement with stronger structural pressure.

Off-Center Basin

Use this skill to move an image away from centered default composition while keeping it coherent. The target is not simply "put the subject on the side." The target is an off-center mass basin: a stable composition where structural weight, void, edge pressure, and counterforces keep the image from snapping back to the center.

Core rule: move visual mass, not just the named subject and ensure the displacement creates sustained tension, not immediate resolution..

Basin Targets

Use these as practical ranges when metrics are available:

• gentle offset: delta_x or delta_y around 0.08-0.12
• stable basin: absolute offset around 0.12-0.20
• strong peripheral pull: absolute offset around 0.20-0.32
• near-collapse edge: beyond 0.32, requires strong counterweight

Common stability envelope:

• delta_x: 0.10-0.22
• r_v: 0.58-0.72
• rho_r: 0.25-0.45 normalized, or 25-45 if notebook rho_r is scaled by 100

Workflow

1. Identify current center gravity.

   • What is centered: subject, mass, light, contrast, gesture, or narrative attention?

2. Choose an off-center direction.

   • Left/right/top/bottom/quadrant/edge.
   • Name what moves and what stays behind as counterweight.

3. Undercharge the center.

   • Prevent the center from becoming the rescue point.
   • Keep it quieter, interrupted, blocked, or structurally secondary.

4. Activate the opposite field.

   • Use void, light gradient, trace, shadow, texture, horizon pressure, or displaced echo.

5. Add a stabilizer.

   • Diagonal, tonal spine, edge anchor, material grain, shadow path, secondary object, or repeated mark.

6. Add anti-collapse constraints.

   • No centered harmony.
   • No decorative empty space.
   • No subject-only offset with centered mass.

For off-center variants and prompt moves, read references/off-center-patterns.md.

Output Pattern

**Off-Center Target**
- Direction:
- Structural mass:
- Center treatment:
- Opposite field:
- Stabilizer:

**Prompt**
...

**Failure Checks**
- Subject moved but mass stayed centered:
- Center rescue:
- Empty void:
- Edge collapse:
- Missing counterweight:

**Metric Correction** optional
- delta_x / delta_y:
- r_v:
- rho_r:
- x_p:

Prompt Template

[Medium/subject]. Shift the primary structural mass toward [direction/quadrant/edge], about [gentle/stable/strong] off-center. Keep the center undercharged through [quiet center/blocked center/low contrast/interrupted depth]. Let the opposite field carry [weighted void/light gradient/residual trace/counter-shape]. Add [stabilizer] so the frame holds without re-centering. Avoid centered harmony, decorative emptiness, and subject-only offset.

Correction Rules

• If mass is too centered: shift contrast, edges, shadow, and texture, not only the subject.
• If the composition topples: add a counterweight in the opposite field.
• If the void is passive: give it trace, pressure, light, or obstruction.
• If the center rescues the image: lower central contrast or block the central path.
• If the edge becomes too heavy: add a faint interior stabilizer without returning to center.
• If the image becomes empty: increase rupture density or material trace.

Guardrails

False Basin If:

• subject is off-center but:
• light still centered
• contrast centered
• density centered

False Off-Center → subject moved, structure didn’t

Resolution Speed Ask:

• does the eye settle immediately? If yes:
• Fast Resolve → basin too stable, reduce center clarity or increase tension

Void Test

Void must do at least one:

• redirect eye
• counterweight mass
• carry trace
• create directional pull

If none: Passive Void → reopen or activate

Mass Check

Ask:

• what is off-center?
• subject?
• visual weight?
• attention?

If only subject: Attention-Centered → not true basin

Pattern Selection Before writing prompt: Select one primary pattern:

• Peripheral Gravity
• Asymmetry Pulse
• Dislocation
• Active Void
• etc.

If not selected: Pattern Drift → weak basin identity

Integrity Each pattern must:

• express its axis clearly
• avoid its failure mode

If:

• peripheral gravity → looks like crop
• asymmetry pulse → looks random

Pattern Failure → misapplied basin

Stabilizer Strength

• weak → subtle support
• medium → visible anchor
• strong → near counterweight

If too weak: Collapse Risk

If too strong: Re-centering Risk

Edge Collapse If:

• mass pushed to edge
• but no counterforce

Edge Collapse → subject falling out of frame

Compensation If:

• mass shifted left but:
• lighting balances
• props rebalance
• framing compensates

Compensated Basin → not true off-center

Coupling Examples:

• high Δx + low x_p → weak edge engagement
• high r_v + low structure → empty void
• high ρ_r + high Δx → edge overload

If mismatch: Decoupled Basin → unstable composition

Iteration Discipline adjust one:

• mass
• void
• stabilizer per pass

If violated:

Multi-variable drift → unclear results

Proof Validation After adjustment: run Proof Loop If not proven: Unproven Basin → aesthetic bias risk

Repair Mode If pattern fails:

• Peripheral Gravity → add counterweight
• Active Void → add trace
• Dislocation → add anchor
• Asymmetry Pulse → add rhythm

General Guardrails

• Do not equate off-center with rule-of-thirds decoration.
• Do not move the subject while leaving light and contrast centered.
• Do not overfill the void.
• Do not let asymmetry become random clutter.
• Do not treat center placement as inherently bad; the goal is intentional displacement.

This package contains a modular visual reasoning skill suite built from Russell Parrish / A.rtist I.nfluencer protocols. The skills are designed to run independently, but they also interoperate through routing, handoff notes, and shared visual reasoning concepts. More information: www.artistinfluencer.com. Copyright 2026.