image-js/lib/morphology/clearBorder.d.ts

Image processing and manipulation in JavaScript

import type { Mask } from '../Mask.js';
export interface ClearBorderOptions {
    /**
     * Consider pixels connected by corners?
     * @default `false`
     */
    allowCorners?: boolean;
    /**
     * Image to which the resulting image has to be put.
     */
    out?: Mask;
    /**
     * Clear either white or black area touching the border.
     * In practice it will invert the color.
     * @default `'white'`
     */
    color?: 'white' | 'black';
}
/**
 * Set the pixels connected to the border of the mask to zero. You can chose to allow corner connection of not with the `allowCorners` option.
 * @param mask - The mask to process.
 * @param options - Clear border options.
 * @returns The image with cleared borders.
 */
export declare function clearBorder(mask: Mask, options?: ClearBorderOptions): Mask;
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