Nile Viewer

initial input

6 Beziers

Drag points to change initial input.

▶ Rasterize ( )

processed 6 Beziers

output 49 SpanCoverages

zoom: shift-drag
reset: double-click

Rasterize () : Bezier >> EdgeSpan

→ DecomposeBeziers () → SortBy (1) → SortBy (2) → CombineEdgeSamples ()

▶ Texture ( )

processed 49 SpanCoverages

output 34 Pixels

zoom: shift-drag
reset: double-click

Texture (A:ColorStop, B:ColorStop) : EdgeSpan >> (Color, PointCoverage)

→ ExpandSpans () → DupZip (→ ProjectLinearGradient (A.P, B.P) -> PadGradient () -> GradientSpan (A.C, B.C),

→ PassThrough ())