Canvas 202_Study

Asymmetric Radial System with Path Adjustment

1.Figure Caption

Canvas 202 demonstrates an asymmetric radial embroidery structure.
Through angle and length control, combined with path return and directional weighting, the system forms an off-center spatial convergence.
The front reveals structural distribution, while the back exposes its dynamic path system.

2.Key Insight

Embroidery can not only generate spatial structures,but also control them through weighting and path adjustment.

Canvas 202 shows that:
✦Spatial structures can be asymmetric
✦Paths can be dynamically adjusted
✦Structure is influenced by directional

3.Front Structure Analysis

✦Radial structure exists but is uneven
✦Threads concentrate in one direction
✦Convergence is off-center
form:Directional dominance in structure

4.Back Path System

The back reveals the real mechanism:
✦Path includes return movements
✦Cross-over connections appear
✦A diagonal structural axis emerges
Indicating:A dynamic path system rather than a single-pass generation

5.Coordinate + Weight System

在 Canvas 201 的基礎上，Canvas 202 增加： Directional Weight

Each stitch is defined by:
✦Angle (θ)
✦Length (r)
✦Weight (w)

Joint decision
form:A weighted polar system

6.Spatial Structure

✦Off-center convergence
✦Uneven radial distribution
✦Directional structural tension
form:An asymmetric spatial model

7.Depth & Direction

Color and density act together:
✦Dense regions → dominant direction
✦Sparse regions → spatial extension
Not just：depth, but: Directional encoding

8. Relationship with Canvas 201

Level	Canvas 201	Canvas 202
radiation	Uniform radiation	Inhomogeneous radiation
center	Symmetric convergence	Eccentric convergence
Path	Unidirectional radiation	Turnback + Adjustment
control	θ + r	θ + r + weight
Structure	Stable space	Dynamic adjustment

Evolution:Coordinate System → Weighted System

9. Conclusion

Canvas 202 demonstrates that embroidery structures can be shaped not only by coordinates,
but also by weighting and path adjustment, enabling asymmetric spatial systems.

Embroidery Grammar

✦Structure: Asymmetric radial structure
✦Path: Radial + Reversal + Adjustment
✦Thread Behavior: Radiation / Offset / Reversal / Convergence
✦Grammar Level: Advanced Spatial Syntax
✦System: Weighted Spatial System