GPT Image 2 Prompt Guide for Interior Designers

Transform this floor plan (Image 1) into a photorealistic isometric 3D render.
Use reasoning to preserve EXACT room dimensions, wall thickness, and door/window positions.
Materials: light oak flooring, matte white walls, soft daylight from windows.
Camera: 45-degree isometric view from above. Quality: high, 4K.
Do not add furniture. Do not alter the layout. Self-check proportions before finalizing.

Turn this hand-drawn interior sketch (Image 1) into a photorealistic room render.
Keep the exact layout, proportions and perspective of the sketch.
Materials: natural oak, soft textiles, matte finishes. Lighting: warm afternoon daylight.
Style: editorial interior photography, 35mm feel. Quality: high.
Do not invent elements that are not in the sketch. Do not change the geometry.

Convert this floor plan (Image 1) into a furnished top-down 3D visualization.
Reason about scale: furniture must be proportional to the measured room sizes.
Style: Scandinavian, neutral palette, warm wood accents, soft shadows from above.
Keep exact wall positions, door swings and window placements.
Quality: high, 4K. Do not distort dimensions.

Replace ONLY the flooring in this room (Image 1).
New flooring: light oak herringbone parquet.
Preserve the exact camera angle, furniture positions, wall colors and lighting.
Match reflections and shadows to the existing light sources. Photorealistic wood grain.
Do not change any other element. Use high input fidelity.

Replace ONLY the kitchen countertops in Image 1 with white Carrara marble, subtle gray veining.
Keep cabinet colors, backsplash, appliances and lighting exactly.
Add realistic marble reflections matching the existing light direction.
Maintain the original edge profile. Do not change anything else. High input fidelity.

Change ONLY the wall color in this room (Image 1) to muted warm sage green (low saturation).
Preserve all furniture, flooring, artwork positions and lighting.
Keep the existing wall texture and finish. Adjust subtle color reflections on nearby surfaces.
Do not touch any decorative element or the layout.

Generate 4 wall-cladding variations of Image 1 in a clean 2x2 grid.
1: original. 2: micro-cement. 3: vertical oak slats. 4: fluted plaster.
Keep furniture, layout and lighting identical across all four.
Label each panel with a small readable caption. Quality: high.

Place the furniture piece from Image 2 into the room in Image 1.
Position: center of the living area, facing the window. Scale it proportionally to the room.
Match the lighting direction and shadow angle from Image 1 and integrate with floor reflections.
Do not change the layout, other furniture or the background. Keep the room identical.

Remove ONLY the brown leather sofa from this room (Image 1).
Reconstruct the flooring and wall behind it realistically.
Keep all other furniture, decor and lighting exactly. Do not add new elements.
Leave the space clean and empty where the item was.

Declutter this room (Image 1) for a clean real-estate style photo.
Remove only loose clutter: cables, small clutter on surfaces, laundry, stray objects.
Keep all furniture, materials, layout and lighting exactly as they are.
Subtle, believable result. No redesign.

Furnish this empty room (Image 1) with modern minimalist furniture.
Style: Scandinavian modern, neutral palette with warm wood accents.
Include: sofa, coffee table, side chair, floor lamp, area rug, minimal wall art.
Preserve exact room dimensions, window positions, flooring and wall color.
Furniture scale must be proportional. Match existing natural light. Professional staging.

Apply the interior style from Image 2 (reference) to the room in Image 1.
Transfer color palette, material finishes, decorative style and mood.
Keep Image 1's exact dimensions, window positions and basic layout.
Adapt furniture to the reference aesthetic while keeping a functional layout.
Photorealistic, editorial quality. Do not change the architecture.

Transform this daytime interior (Image 1) into a warm evening scene.
Table lamps on, ceiling lights dimmed, soft warm city glow through the windows.
Preserve all furniture, decor and layout exactly. Cozy, realistic interior photography.
Do not move anything. Only change the lighting and mood.

Relight Image 1 with soft golden-hour light entering from the windows.
Long warm shadows, gentle contrast, glowing highlights on wood and textiles.
Keep every object, material and position unchanged.
Style: architectural photography for a design magazine. Quality: high.

Adjust the lighting in Image 1 to a dramatic editorial atmosphere.
Strong directional light from the windows, deep shadows, high contrast.
Preserve all furniture, layout and decorative elements exactly.
Do not add or remove anything. Only modify light quality and shadows.

Add floor-to-ceiling built-in oak shelving to the main wall in Image 1.
Match the existing room aesthetics and finish quality.
Integrate with the existing lighting and shadow patterns.
Preserve all other elements, furniture and decor exactly.
Realistic construction quality. Do not change room dimensions.

Enlarge the window in Image 1 to floor-to-ceiling dimensions.
Keep the frame style and wall color. Adjust natural light intensity and shadows accordingly.
Preserve all furniture, flooring and layout. Clean architectural finish.
Do not move furniture or decor.

Modify ONLY the ceiling in Image 1 to exposed whitewashed wooden beams.
Preserve the exact layout, walls, flooring and all furniture.
Adjust lighting realistically for the new ceiling texture. Match beam scale to the room.
Do not change any other element.

Add a tasteful branded sign to the wall in Image 1 that reads exactly: "סטודיו לוי".
Hebrew letters must be sharp and correctly spelled, right-to-left, matching the interior style.
Realistic material (brushed brass on the wall), correct perspective, subtle shadow.
Do not change anything else in the room.

Create a clean interior mood board from the elements in Image 1.
Arrange material swatches, a palette strip and two reference photos.
Add small readable captions in Hebrew under each swatch (e.g. "אלון טבעי", "בטון אפור", "פשתן").
Text must be crisp and correctly spelled. Editorial layout, neutral background. Quality: high.

Create a split-screen comparison image.
Left: the original room from Image 1. Right: renovated with new flooring, updated furniture and fresh wall color.
Clean vertical divider in the center. Both sides: same camera angle and lighting.
Professional before/after format. Quality: high, 4K.

Generate an alternative camera angle of this interior (Image 1): a corner view showing both the living and dining areas.
Preserve all furniture positions, materials, colors and decorations exactly.
Same lighting as the original. 24mm architectural perspective. Only the camera moves.

Enhance this interior photo (Image 1) for real-estate marketing at 4K.
Balance the lighting, subtly boost color vibrancy, sharpen details, straighten vertical lines.
Preserve the exact room, furniture and layout. Natural, believable result, no HDR over-processing.
Do not add, remove or move anything.