Interface WandOptions

interface WandOptions {
    contiguous?: boolean;
    into?: RasterMaskData;
    softness?: number;
    subtract?: boolean;
    tolerance: number;
}

Properties

contiguous?: boolean

Only the region connected to the seed (4-neighbours). Default true.

Combine with this mask (same size as the image) instead of starting from an empty one.

softness?: number

Fraction of the tolerance over which the selection fades out, in [0, 1]. Default 0 (hard).

subtract?: boolean

Remove the selection from into instead of adding it (coverage minus selection).

tolerance: number

Maximum distance from the seed colour: OKLab ΔE combined with the alpha difference.