/**
 * Copyright 2022 The MediaPipe Authors. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/**
 * Landmark represents a point in 3D space with x, y, z coordinates. If
 * normalized is true, the landmark coordinates is normalized respect to the
 * dimension of image, and the coordinates values are in the range of [0,1].
 * Otherwise, it represents a point in world coordinates.
 */
export declare interface Landmark {
  /** The x coordinates of the landmark. */
  x: number;

  /** The y coordinates of the landmark. */
  y: number;

  /** The z coordinates of the landmark. */
  z: number;

  /** Whether this landmark is normalized with respect to the image size. */
  normalized: boolean;
}
