Grasshopper

algorithmic modeling for Rhino

Arduino & I/O Boards
Audio
Networking
Utility
Vision

Bitmap Tracer

Component Index > Firefly > Vision > Bitmap Tracer

Spawn a series of particles which trace the edges of a bitmap using the nearest contour vector

Inputs

NameIDDescriptionType
Bitmap To ModifyBmpBitmap To ModifyGoo
X-Interval for Field LinesSxSize of gradient field in base-plane X-directionInterval
X-Interval for Field LinesSySize of gradient field in base-plane Y-directionInterval
Number of SeedsNNumber of seed pointsInteger
ResetRReset seed pointsBoolean

Outputs

NameIDDescriptionType
Image trace linesLImage trace linesCurve

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