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BoofCV is an open source Java library for real-time computer vision and robotics applications.

There is a newer version: 1.1.6

/*
 * Copyright (c) 2011-2019, Peter Abeles. All Rights Reserved.
 *
 * This file is part of BoofCV (http://boofcv.org).
 *
 * 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 boofcv.alg.distort;

import boofcv.struct.image.*;

/**
 * @author Peter Abeles
 */
public interface AssignPixelValue_MB > {
	void setImage( T image );
	void assign(int indexDst, float[] value);

	class F32 implements AssignPixelValue_MB {

		InterleavedF32 image;

		@Override
		public void setImage(InterleavedF32 image) {
			this.image = image;
		}

		@Override
		public void assign(int indexDst, float[] value) {
			for( int i = 0; i < image.numBands; i++ ) {
				image.data[indexDst+i] = value[i];
			}
		}
	}

	class I8 > implements AssignPixelValue_MB {

		T image;

		@Override
		public void setImage(T image) {
			this.image = image;
		}

		@Override
		public void assign(int indexDst, float[] value) {
			for( int i = 0; i < image.numBands; i++ ) {
				image.data[indexDst+i] = (byte)value[i];
			}
		}
	}

	class I16 > implements AssignPixelValue_MB {

		T image;

		@Override
		public void setImage(T image) {
			this.image = image;
		}

		@Override
		public void assign(int indexDst, float[] value) {
			for( int i = 0; i < image.numBands; i++ ) {
				image.data[indexDst+i] = (short)value[i];
			}
		}
	}

	class S32 implements AssignPixelValue_MB {

		InterleavedS32 image;

		@Override
		public void setImage(InterleavedS32 image) {
			this.image = image;
		}

		@Override
		public void assign(int indexDst, float[] value) {
			for( int i = 0; i < image.numBands; i++ ) {
				image.data[indexDst+i] = (int)value[i];
			}
		}
	}
}