< prev index next >

src/java.desktop/share/classes/javax/imageio/package-info.java

Print this page




  96  *     <a href='metadata/doc-files/tiff_metadata.html#Reading'>TIFF plug-in
  97  *     notes</a>
  98  *     <td>
  99  *     <a href='metadata/doc-files/tiff_metadata.html#StreamMetadata'>TIFF
 100  *     metadata format</a>
 101  * <!-- WBMP plugin -->
 102  *   <tr>
 103  *     <th scope="row">
 104  *     <a href="http://www.wapforum.org/what/technical/SPEC-WAESpec-19990524.pdf">
 105  *     WBMP</a>
 106  *     <td>yes
 107  *     <td>yes
 108  *     <td>none
 109  *     <td><a href='metadata/doc-files/wbmp_metadata.html'>
 110  *     WBMP metadata format</a>
 111  * </tbody>
 112  * </table>
 113  *
 114  * <h2> Standard Plug-in Notes</h2>
 115  *
 116  * <h3><a name="gif_plugin_notes">Standard plug-in for GIF image format</a></h3>
 117  * ImageIO provides {@code ImageReader} and {@code ImageWriter}plug-ins for the
 118  * <a href="http://www.w3.org/Graphics/GIF/spec-gif89a.txt"> Graphics
 119  * Interchange Format (GIF)</a> image format. These are the "standard" GIF
 120  * plug-ins, meaning those that are included in the JRE, as distinct from those
 121  * included in standard extensions, or 3rd party plug-ins. The following notes
 122  * and metadata specification apply to the standard plug-ins.
 123  *
 124  * <h3>Writing GIF images</h3>
 125  * The GIF image writer plug-in guarantees lossless writing for images which
 126  * meet the following requirements:
 127  * <ul>
 128  *     <li>the number of bands is 1;</li>
 129  *     <li>the number of bits per sample is not greater than 8;</li>
 130  *     <li>the size of a color component is not greater than 8;</li>
 131  * </ul>
 132  * <p>
 133  * By default the GIF writer plug-in creates version "89a" images. This can be
 134  * changed to "87a" by explicitly setting the version in the stream metadata
 135  * (see
 136  * <a href="metadata/doc-files/gif_metadata.html#gif_stream_metadata_format">




  96  *     <a href='metadata/doc-files/tiff_metadata.html#Reading'>TIFF plug-in
  97  *     notes</a>
  98  *     <td>
  99  *     <a href='metadata/doc-files/tiff_metadata.html#StreamMetadata'>TIFF
 100  *     metadata format</a>
 101  * <!-- WBMP plugin -->
 102  *   <tr>
 103  *     <th scope="row">
 104  *     <a href="http://www.wapforum.org/what/technical/SPEC-WAESpec-19990524.pdf">
 105  *     WBMP</a>
 106  *     <td>yes
 107  *     <td>yes
 108  *     <td>none
 109  *     <td><a href='metadata/doc-files/wbmp_metadata.html'>
 110  *     WBMP metadata format</a>
 111  * </tbody>
 112  * </table>
 113  *
 114  * <h2> Standard Plug-in Notes</h2>
 115  *
 116  * <h3><a id="gif_plugin_notes">Standard plug-in for GIF image format</a></h3>
 117  * ImageIO provides {@code ImageReader} and {@code ImageWriter}plug-ins for the
 118  * <a href="http://www.w3.org/Graphics/GIF/spec-gif89a.txt"> Graphics
 119  * Interchange Format (GIF)</a> image format. These are the "standard" GIF
 120  * plug-ins, meaning those that are included in the JRE, as distinct from those
 121  * included in standard extensions, or 3rd party plug-ins. The following notes
 122  * and metadata specification apply to the standard plug-ins.
 123  *
 124  * <h3>Writing GIF images</h3>
 125  * The GIF image writer plug-in guarantees lossless writing for images which
 126  * meet the following requirements:
 127  * <ul>
 128  *     <li>the number of bands is 1;</li>
 129  *     <li>the number of bits per sample is not greater than 8;</li>
 130  *     <li>the size of a color component is not greater than 8;</li>
 131  * </ul>
 132  * <p>
 133  * By default the GIF writer plug-in creates version "89a" images. This can be
 134  * changed to "87a" by explicitly setting the version in the stream metadata
 135  * (see
 136  * <a href="metadata/doc-files/gif_metadata.html#gif_stream_metadata_format">


< prev index next >