one.empty3.feature20220726.motion.DiffMotion Maven / Gradle / Ivy

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3D rendering engine. Plus modeling. Expected glsl textures 3d and 2d rendering

There is a newer version: 2024.5.10

/*
 * Copyright (c) 2023. Manuel Daniel Dahmen
 *
 *
 *    Copyright 2012-2023 Manuel Daniel Dahmen
 *
 *    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.
 */

package one.empty3.feature20220726.motion;

import one.empty3.feature20220726.Linear;
import one.empty3.feature20220726.PixM;

import java.awt.image.BufferedImage;

public class DiffMotion extends Motion {
    @Override
    public BufferedImage process(PixM frame1, PixM frame2) {

        Linear linear = new Linear(frame1, frame2, frame1.copy());
        linear.op2d2d(new char[]{'-'}, new int[][]{{1, 0, 2}}, new int[]{2});

        return linear.getImages()[2].normalize(-1, 1, 0, 1).normalize(0, 1).getImage();
    }
}