001/**
002 * Copyright (c) 2011, The University of Southampton and the individual contributors.
003 * All rights reserved.
004 *
005 * Redistribution and use in source and binary forms, with or without modification,
006 * are permitted provided that the following conditions are met:
007 *
008 *   *  Redistributions of source code must retain the above copyright notice,
009 *      this list of conditions and the following disclaimer.
010 *
011 *   *  Redistributions in binary form must reproduce the above copyright notice,
012 *      this list of conditions and the following disclaimer in the documentation
013 *      and/or other materials provided with the distribution.
014 *
015 *   *  Neither the name of the University of Southampton nor the names of its
016 *      contributors may be used to endorse or promote products derived from this
017 *      software without specific prior written permission.
018 *
019 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
020 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
021 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
022 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
023 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
024 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
025 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
026 * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
027 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
028 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
029 */
030package org.openimaj.demos.sandbox;
031
032import java.io.File;
033import java.io.FilenameFilter;
034import java.io.IOException;
035
036import org.openimaj.image.FImage;
037import org.openimaj.image.ImageUtilities;
038import org.openimaj.image.MBFImage;
039import org.openimaj.image.colour.Transforms;
040import org.openimaj.image.feature.global.AvgBrightness;
041import org.openimaj.image.feature.global.Colorfulness;
042import org.openimaj.image.feature.global.Naturalness;
043import org.openimaj.image.feature.global.RGBRMSContrast;
044import org.openimaj.image.feature.global.RMSContrast;
045import org.openimaj.image.feature.global.Saturation;
046import org.openimaj.image.feature.global.SaturationVariation;
047import org.openimaj.image.feature.global.Sharpness;
048import org.openimaj.image.feature.global.SharpnessVariation;
049
050public class Features {
051        public static void main(String[] args) throws IOException {
052                final AvgBrightness brightness = new AvgBrightness();
053                final Colorfulness colorfulness = new Colorfulness();
054                final Naturalness naturalness = new Naturalness();
055                final RMSContrast contrast = new RMSContrast();
056                final RGBRMSContrast rgbcontrast = new RGBRMSContrast();
057                final Sharpness sharpness = new Sharpness();
058                final SharpnessVariation sharpnessVariation = new SharpnessVariation();
059                final Saturation saturation = new Saturation();
060                final SaturationVariation saturationVariation = new SaturationVariation();
061
062                final File[] files = new File("/Users/jon/Dropbox/features/images").listFiles(new FilenameFilter() {
063                        @Override
064                        public boolean accept(File dir, String name) {
065                                return name.endsWith(".jpg");
066                        }
067                });
068
069                for (final File f : files) {
070                        final MBFImage image = ImageUtilities.readMBF(f);
071                        final FImage fimage = Transforms.calculateIntensity(image);
072
073                        brightness.analyseImage(image);
074                        System.out.println(f.getName() + "\tbrightness\t" + brightness.getBrightness());
075
076                        image.analyseWith(colorfulness);
077                        System.out.println(f.getName() + "\tcolorfulness\t" + colorfulness.getColorfulness());
078
079                        naturalness.analyseImage(image);
080                        System.out.println(f.getName() + "\tnaturalness\t" + naturalness.getNaturalness());
081
082                        contrast.analyseImage(fimage);
083                        System.out.println(f.getName() + "\trms-contrast\t" + contrast.getContrast());
084
085                        rgbcontrast.analyseImage(image);
086                        System.out.println(f.getName() + "\trgb-rms-contrast\t" + rgbcontrast.getContrast());
087
088                        sharpness.analyseImage(fimage);
089                        System.out.println(f.getName() + "\tsharpness\t" + sharpness.getSharpness());
090
091                        sharpnessVariation.analyseImage(fimage);
092                        System.out.println(f.getName() + "\tsharpness-variation\t" + sharpnessVariation.getSharpnessVariation());
093
094                        saturation.analyseImage(image);
095                        System.out.println(f.getName() + "\tsaturation\t" + saturation.getSaturation());
096
097                        saturationVariation.analyseImage(image);
098                        System.out.println(f.getName() + "\tsaturation-variation\t" + saturationVariation.getSaturationVariation());
099                }
100        }
101}