--- /dev/null 2017-05-22 14:23:11.000000000 -0700 +++ new/test/javax/imageio/plugins/bmp/WritingColorChangeTest.java 2017-05-22 14:23:11.000000000 -0700 @@ -0,0 +1,194 @@ +/* + * Copyright (c) 2003, 2017, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + * @test + * @bug 4892214 + * @summary Test checks that colors are not changed by the writing/reading in + * the BMP format for TYPE_INT_BGR and TYPE_USHORT_555_RGB buffered + * images + */ + +import java.awt.Color; +import java.awt.Dimension; +import java.awt.Graphics; +import java.awt.Graphics2D; +import java.awt.image.BufferedImage; +import java.io.ByteArrayInputStream; +import java.io.ByteArrayOutputStream; +import java.io.IOException; + +import javax.imageio.ImageIO; +import javax.imageio.ImageWriter; +import javax.imageio.stream.ImageOutputStream; +import javax.swing.JComponent; +import javax.swing.JFrame; + +public class WritingColorChangeTest { + private static int width = 100; + private static int height = 100; + private static Color color = new Color(0x10, 0x20, 0x30); + + static int bufferedImageType[] = { + BufferedImage.TYPE_USHORT_565_RGB, + BufferedImage.TYPE_INT_BGR, + BufferedImage.TYPE_INT_RGB, + BufferedImage.TYPE_USHORT_555_RGB, + }; + + static String bufferedImageStringType[] = { + "BufferedImage.TYPE_USHORT_565_RGB", + "BufferedImage.TYPE_INT_BGR", + "BufferedImage.TYPE_INT_RGB", + "BufferedImage.TYPE_USHORT_555_RGB", + }; + private static String writingFormat = "BMP"; + private static ImageWriter writer = (ImageWriter)ImageIO.getImageWritersByFormatName(writingFormat).next(); + private int type; + + public static void main(String[] args) { + + //int i = 7; //3; //7; + for(int i=0; i