image-js/lib/featureMatching/utils/checkBorderDistance.js

Image processing and manipulation in JavaScript

/**
 * Check that a point is not too close to the border of the image.
 * @param image - Image to process.
 * @param point - The interest point.
 * @param distance - The minimum distance to the border required.
 * @returns Whether the point is far enough from the border.
 */
export function checkBorderDistance(image, point, distance) {
    return (point.column >= distance &&
        point.row >= distance &&
        image.width - point.column > distance &&
        image.height - point.row > distance);
}
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