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jeremybenn |
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
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<!-- package.html - describes classes in javax.imageio package.
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Copyright (C) 2004 Free Software Foundation, Inc.
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This file is part of GNU Classpath.
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GNU Classpath is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2, or (at your option)
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any later version.
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GNU Classpath is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GNU Classpath; see the file COPYING. If not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301 USA.
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Linking this library statically or dynamically with other modules is
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making a combined work based on this library. Thus, the terms and
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conditions of the GNU General Public License cover the whole
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combination.
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As a special exception, the copyright holders of this library give you
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permission to link this library with independent modules to produce an
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executable, regardless of the license terms of these independent
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modules, and to copy and distribute the resulting executable under
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terms of your choice, provided that you also meet, for each linked
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independent module, the terms and conditions of the license of that
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module. An independent module is a module which is not derived from
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or based on this library. If you modify this library, you may extend
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this exception to your version of the library, but you are not
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obligated to do so. If you do not wish to do so, delete this
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exception statement from your version. -->
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<html>
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<head><title>GNU Classpath - javax.imageio</title></head>
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<body>
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<p>
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This package provides image input/output APIs.
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</p>
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<p>
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The standard class library provides other ways of loading images (@see
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java.awt.Toolkit, @see java.awt.Component)) but the ImageIO package is
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more powerful.
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</p>
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<p>
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The static ImageIO class supports reading and writing images in many
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different formats along with most other basic image I/O operations.
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</p>
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<p>
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Other classes provide finer control of image-related operations;
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reading is controlled by ImageReader, ImageReadParam and
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ImageTypeSpecifyer, writing by ImageWriter and ImageWriteParam.
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ImageTranscoder allows fine-grained control over how images are
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converted between formats and IIOException reports errors. IIOImage
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describes an image file in detail including metadata and thumbnails.
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</p>
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<h2>Supported Formats</h2>
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<p>
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The default GNU Classpath ImageIO backend uses ImageMagick and so
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supports the following formats:
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<table>
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<tr>
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<th></th> <th>Read</th> <th>Write</th>
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</tr>
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<tr><td>JPEG</td><td>yes</td><td>yes</td></tr>
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<tr><td>PNG</td><td>yes</td><td>yes</td></tr>
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<tr><td>BMP</td><td>yes</td><td>yes</td></tr>
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<tr><td>WBMP</td><td>yes</td><td>yes</td></tr>
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<tr><td>GIF</td><td>yes</td><td>yes</td></tr>
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<tr><td>TIFF</td><td>yes</td><td>yes</td></tr>
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<tr><td>XPM</td><td>yes</td><td>yes</td></tr>
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<tr><td>TGA</td><td>yes</td><td>yes</td></tr>
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<tr><td>PDF</td><td>yes</td><td>no</td></tr>
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<tr><td>SVG</td><td>yes</td><td>no</td></tr>
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<table>
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</p>
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<p>
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@since 1.4
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</p>
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</body>
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</html>
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