boofcv.alg.interpolate.impl.NearestNeighborPixel_IL_S16 Maven / Gradle / Ivy
Show all versions of boofcv-ip Show documentation
/*
* 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.interpolate.impl;
import boofcv.alg.interpolate.InterpolatePixelMB;
import boofcv.alg.interpolate.NearestNeighborPixelMB;
import boofcv.struct.border.ImageBorder_IL_S32;
import boofcv.struct.image.InterleavedS16;
/**
*
* Performs nearest neighbor interpolation to extract values between pixels in an image.
*
*
*
* DO NOT MODIFY. This code was automatically generated by GenerateNearestNeighborPixel_IL.
*
*
* @author Peter Abeles
*/
public class NearestNeighborPixel_IL_S16 extends NearestNeighborPixelMB {
private int pixel[] = new int[3];
public NearestNeighborPixel_IL_S16() {
}
public NearestNeighborPixel_IL_S16(InterleavedS16 orig) {
setImage(orig);
}
@Override
public void setImage(InterleavedS16 image) {
super.setImage(image);
int N = image.getImageType().getNumBands();
if( pixel.length != N )
pixel = new int[ N ];
}
@Override
public void get(float x, float y, float[] values) {
if (x < 0 || y < 0 || x > width-1 || y > height-1 ) {
((ImageBorder_IL_S32)border).get((int) Math.floor(x), (int) Math.floor(y), pixel);
for (int i = 0; i < pixel.length; i++) {
values[i] = pixel[i];
}
} else {
get_fast(x,y,values);
}
}
@Override
public void get_fast(float x, float y, float[] values) {
int xx = (int)x;
int yy = (int)y;
orig.unsafe_get(xx,yy,pixel);
for (int i = 0; i < pixel.length; i++) {
values[i] = pixel[i];
}
}
@Override
public InterpolatePixelMB copy() {
NearestNeighborPixel_IL_S16 out = new NearestNeighborPixel_IL_S16();
out.setBorder(border);
return out;
}
}