Function: findContours()

findContours(__named_parameters): Promise<{ svg: string; visualization: Uint8ClampedArray; }>

Defined in: safeWasmWrappers.js:197

Parameters

__named_parameters

any

The input options.

Returns

Promise<{ svg: string; visualization: Uint8ClampedArray; }>

Generated SVG and optionally pixels with visualized contours.

Description

Default path: convert an input image and its labeled regions into an SVG. draw_contour_borders=true: the input image with its contours traced and marked with unique colors.

Async

findContours

Throws

If the WASM function fails or input labels are invalid.

Example

const { svg, visualization } = await findContours({ pixels, labels, width, height });

Todo

Support additional visualization options like color-coded regions.

Variation

Contour extraction with optional visualization

Since

0.0.0