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Fractal Map Maker
Mountain Parameters
Peak Height:
3000
m
Detail (1-8):
5
Roughness:
0.45
Smooth:
0.00
Coastline Parameters
Detail (1-8):
5
Roughness:
0.45
Smooth:
0.00
River Parameters
Meander:
0.50
Width Start:
2.0
Width End:
10.0
Contour Generation
Source: Selected only
Selected ridges: 0
Resolution:
256 (Fast)
512 (Standard)
1024 (High)
Global Max Peak:
9000
m
Contour Interval:
900
m
Falloff Spread:
50
Noise Strength:
0.2
Merge Sharpness (k):
8
Recompute Global Contours
Clear All
Contour Groups
Common Settings
Seed:
🎲
Export / File
Save JSON
Load JSON
Export PNG
Export SVG
How to use:
Draw
: Drag on the canvas to draw freehand. Near ends close automatically.
Select
: Click a path to select/deselect it. Parameters only apply to the selected path.
View
: Scroll to zoom. Space + drag to pan.