a5 – Quadratic Bézier Flow Grid

A deforming lattice of quadratic Bézier curves. Each cell's control point follows smooth quadratic-based displacement fields + noise, creating fluid flow patterns.

Parameters

Lattice Cols Rows Margin

Flow Field Amplitude Frequency (base) Quadratic warp Turbulence (noise) Twist Shear

Animation Time speed Pulse (breathing) Drift speed

Animate?

Rendering Stroke width Opacity Color rotation Color spread Lightness wave

Show grid points

Controls

Formula

Grid points G(i,j). For each edge we make quadratic Bézier: B(t) = (1−t)^2 P0 + 2(1−t)t C + t^2 P1. Control C = Mid + F where F combines: amplitude * Q + twist * R + shear * S + noise. Q uses quadratic field: (u^2 - v^2, 2uv) with normalized u=i/I−.5, v=j/J−.5 .

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Parameters