ai.djl.translate.Transform Maven / Gradle / Ivy
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/*
* Copyright 2019 Amazon.com, Inc. or its affiliates. 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. A copy of the License is located at
*
* http://aws.amazon.com/apache2.0/
*
* or in the "license" file accompanying this file. This file 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.
*/
package ai.djl.translate;
import ai.djl.ndarray.NDArray;
/**
* An interface to apply various transforms to the input.
*
* A transform can be any function that modifies the input. Some examples of transform are crop
* and resize.
*/
public interface Transform {
/**
* Applies the {@code Transform} to the given {@link NDArray}.
*
* @param array the {@link NDArray} on which the {@link Transform} is applied
* @return the output of the {@code Transform}
*/
NDArray transform(NDArray array);
}