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Parallel Worlds
Spatial Synthesis Demo
⬡ Area Selection
Draw on map to select an area
1 Semantic Segmentation

Analyze the selected satellite area, create scene-specific classes, and generate a semantic map for edit context.

2 Draw Edits

Paint areas on top of the satellite image using the segmentation-derived class palette.

3 Generate Output

Generate a new photorealistic satellite image based on the painted modifications.

🗺 Saved Segmentations 0
No saved maps yet.
◧ Saved Results 0
No results yet — run the full pipeline to generate images.
Segmentation
Result overlay
Inference Audit
Pipeline process logs will appear here during generation…

Settings

Latest: gpt-image-2. Older: gpt-image-1.

Latest: gemini-3.1-flash-image-preview (Nano Banana 2). Older: gemini-2.5-flash-image.

Segmentation Editor

100%
Paint a proposal layer directly on top of the satellite image. Left-click paints · right-click pans · scroll zooms.
Tool
Brush size
20px
Segment colors
Custom colors (editable)
Underlays
Opacity
Opacity
Segment legend

Processing…