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<div class="subTitle">org.libjpegturbo.turbojpeg</div>
<h2 title="Class TJDecompressor" class="title">Class TJDecompressor</h2>
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<ul class="inheritance">
<li>java.lang.Object</li>
<li>
<ul class="inheritance">
<li>org.libjpegturbo.turbojpeg.TJDecompressor</li>
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<dt>Direct Known Subclasses:</dt>
<dd><a href="../../../org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg">TJTransformer</a></dd>
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<pre>public class <span class="strong">TJDecompressor</span>
extends java.lang.Object</pre>
<div class="block">TurboJPEG decompressor</div>
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<h3>Field Summary</h3>
<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
<caption><span>Fields</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Field and Description</th>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected long</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#handle">handle</a></strong></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected byte[]</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegBuf">jpegBuf</a></strong></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegBufSize">jpegBufSize</a></strong></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegColorspace">jpegColorspace</a></strong></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegHeight">jpegHeight</a></strong></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegSubsamp">jpegSubsamp</a></strong></code>&nbsp;</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegWidth">jpegWidth</a></strong></code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#yuvImage">yuvImage</a></strong></code>&nbsp;</td>
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<h3>Constructor Summary</h3>
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<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colOne" scope="col">Constructor and Description</th>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#TJDecompressor()">TJDecompressor</a></strong>()</code>
<div class="block">Create a TurboJPEG decompresssor instance.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#TJDecompressor(byte[])">TJDecompressor</a></strong>(byte[]&nbsp;jpegImage)</code>
<div class="block">Create a TurboJPEG decompressor instance and associate the JPEG source
image stored in <code>jpegImage</code> with the newly created instance.</div>
</td>
</tr>
<tr class="altColor">
<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#TJDecompressor(byte[],%20int)">TJDecompressor</a></strong>(byte[]&nbsp;jpegImage,
int&nbsp;imageSize)</code>
<div class="block">Create a TurboJPEG decompressor instance and associate the JPEG source
image of length <code>imageSize</code> bytes stored in
<code>jpegImage</code> with the newly created instance.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#TJDecompressor(org.libjpegturbo.turbojpeg.YUVImage)">TJDecompressor</a></strong>(<a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a>&nbsp;yuvImage)</code>
<div class="block">Create a TurboJPEG decompressor instance and associate the YUV planar
source image stored in <code>yuvImage</code> with the newly created
instance.</div>
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<h3>Method Summary</h3>
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<caption><span>Methods</span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
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<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#close()">close</a></strong>()</code>
<div class="block">Free the native structures associated with this decompressor instance.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(java.awt.image.BufferedImage,%20int)">decompress</a></strong>(java.awt.image.BufferedImage&nbsp;dstImage,
int&nbsp;flags)</code>
<div class="block">Decompress the JPEG source image or decode the YUV source image associated
with this decompressor instance and output a decompressed/decoded image to
the given <code>BufferedImage</code> instance.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int)">decompress</a></strong>(byte[]&nbsp;dstBuf,
int&nbsp;desiredWidth,
int&nbsp;pitch,
int&nbsp;desiredHeight,
int&nbsp;pixelFormat,
int&nbsp;flags)</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;
<div class="block"><i>Use
<a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)"><code>decompress(byte[], int, int, int, int, int, int, int)</code></a> instead.</i></div>
</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)">decompress</a></strong>(byte[]&nbsp;dstBuf,
int&nbsp;x,
int&nbsp;y,
int&nbsp;desiredWidth,
int&nbsp;pitch,
int&nbsp;desiredHeight,
int&nbsp;pixelFormat,
int&nbsp;flags)</code>
<div class="block">Decompress the JPEG source image or decode the YUV source image associated
with this decompressor instance and output a grayscale, RGB, or CMYK image
to the given destination buffer.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(int[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)">decompress</a></strong>(int[]&nbsp;dstBuf,
int&nbsp;x,
int&nbsp;y,
int&nbsp;desiredWidth,
int&nbsp;stride,
int&nbsp;desiredHeight,
int&nbsp;pixelFormat,
int&nbsp;flags)</code>
<div class="block">Decompress the JPEG source image or decode the YUV source image associated
with this decompressor instance and output a grayscale, RGB, or CMYK image
to the given destination buffer.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>java.awt.image.BufferedImage</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(int,%20int,%20int,%20int)">decompress</a></strong>(int&nbsp;desiredWidth,
int&nbsp;desiredHeight,
int&nbsp;bufferedImageType,
int&nbsp;flags)</code>
<div class="block">Decompress the JPEG source image or decode the YUV source image associated
with this decompressor instance and return a <code>BufferedImage</code>
instance containing the decompressed/decoded image.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>byte[]</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(int,%20int,%20int,%20int,%20int)">decompress</a></strong>(int&nbsp;desiredWidth,
int&nbsp;pitch,
int&nbsp;desiredHeight,
int&nbsp;pixelFormat,
int&nbsp;flags)</code>
<div class="block">Decompress the JPEG source image associated with this decompressor
instance and return a buffer containing the decompressed image.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(byte[],%20int)">decompressToYUV</a></strong>(byte[]&nbsp;dstBuf,
int&nbsp;flags)</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;
<div class="block"><i>Use <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(org.libjpegturbo.turbojpeg.YUVImage,%20int)"><code>decompressToYUV(YUVImage, int)</code></a> instead.</i></div>
</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>byte[]</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(int)">decompressToYUV</a></strong>(int&nbsp;flags)</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;
<div class="block"><i>Use <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(int,%20int,%20int,%20int)"><code>decompressToYUV(int, int, int, int)</code></a> instead.</i></div>
</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(int,%20int[],%20int,%20int)">decompressToYUV</a></strong>(int&nbsp;desiredWidth,
int[]&nbsp;strides,
int&nbsp;desiredHeight,
int&nbsp;flags)</code>
<div class="block">Decompress the JPEG source image associated with this decompressor
instance into a set of Y, U (Cb), and V (Cr) image planes and return a
<code>YUVImage</code> instance containing the decompressed image planes.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(int,%20int,%20int,%20int)">decompressToYUV</a></strong>(int&nbsp;desiredWidth,
int&nbsp;pad,
int&nbsp;desiredHeight,
int&nbsp;flags)</code>
<div class="block">Decompress the JPEG source image associated with this decompressor
instance into a unified YUV planar image buffer and return a
<code>YUVImage</code> instance containing the decompressed image.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(org.libjpegturbo.turbojpeg.YUVImage,%20int)">decompressToYUV</a></strong>(<a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a>&nbsp;dstImage,
int&nbsp;flags)</code>
<div class="block">Decompress the JPEG source image associated with this decompressor
instance into a YUV planar image and store it in the given
<code>YUVImage</code> instance.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>protected void</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#finalize()">finalize</a></strong>()</code>&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getColorspace()">getColorspace</a></strong>()</code>
<div class="block">Returns the colorspace used in the source image (JPEG or YUV) associated
with this decompressor instance.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getHeight()">getHeight</a></strong>()</code>
<div class="block">Returns the height of the source image (JPEG or YUV) associated with this
decompressor instance.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>byte[]</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getJPEGBuf()">getJPEGBuf</a></strong>()</code>
<div class="block">Returns the JPEG image buffer associated with this decompressor instance.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getJPEGSize()">getJPEGSize</a></strong>()</code>
<div class="block">Returns the size of the JPEG image (in bytes) associated with this
decompressor instance.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledHeight(int,%20int)">getScaledHeight</a></strong>(int&nbsp;desiredWidth,
int&nbsp;desiredHeight)</code>
<div class="block">Returns the height of the largest scaled-down image that the TurboJPEG
decompressor can generate without exceeding the desired image width and
height.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledWidth(int,%20int)">getScaledWidth</a></strong>(int&nbsp;desiredWidth,
int&nbsp;desiredHeight)</code>
<div class="block">Returns the width of the largest scaled-down image that the TurboJPEG
decompressor can generate without exceeding the desired image width and
height.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getSubsamp()">getSubsamp</a></strong>()</code>
<div class="block">Returns the level of chrominance subsampling used in the source image
(JPEG or YUV) associated with this decompressor instance.</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getWidth()">getWidth</a></strong>()</code>
<div class="block">Returns the width of the source image (JPEG or YUV) associated with this
decompressor instance.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#setJPEGImage(byte[],%20int)">setJPEGImage</a></strong>(byte[]&nbsp;jpegImage,
int&nbsp;imageSize)</code>
<div class="block"><strong>Deprecated.</strong>&nbsp;
<div class="block"><i>Use <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#setSourceImage(byte[],%20int)"><code>setSourceImage(byte[], int)</code></a> instead.</i></div>
</div>
</td>
</tr>
<tr class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#setSourceImage(byte[],%20int)">setSourceImage</a></strong>(byte[]&nbsp;jpegImage,
int&nbsp;imageSize)</code>
<div class="block">Associate the JPEG image of length <code>imageSize</code> bytes stored in
<code>jpegImage</code> with this decompressor instance.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#setSourceImage(org.libjpegturbo.turbojpeg.YUVImage)">setSourceImage</a></strong>(<a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a>&nbsp;srcImage)</code>
<div class="block">Associate the specified YUV planar source image with this decompressor
instance.</div>
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<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
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<h3>Field Detail</h3>
<a name="handle">
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<h4>handle</h4>
<pre>protected&nbsp;long handle</pre>
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<h4>jpegBuf</h4>
<pre>protected&nbsp;byte[] jpegBuf</pre>
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<h4>jpegBufSize</h4>
<pre>protected&nbsp;int jpegBufSize</pre>
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<h4>yuvImage</h4>
<pre>protected&nbsp;<a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a> yuvImage</pre>
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<pre>protected&nbsp;int jpegWidth</pre>
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<h4>jpegHeight</h4>
<pre>protected&nbsp;int jpegHeight</pre>
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<pre>protected&nbsp;int jpegSubsamp</pre>
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<pre>protected&nbsp;int jpegColorspace</pre>
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<h4>TJDecompressor</h4>
<pre>public&nbsp;TJDecompressor()
throws java.lang.Exception</pre>
<div class="block">Create a TurboJPEG decompresssor instance.</div>
<dl><dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
</ul>
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<pre>public&nbsp;TJDecompressor(byte[]&nbsp;jpegImage)
throws java.lang.Exception</pre>
<div class="block">Create a TurboJPEG decompressor instance and associate the JPEG source
image stored in <code>jpegImage</code> with the newly created instance.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>jpegImage</code> - JPEG image buffer (size of the JPEG image is assumed to
be the length of the array.) This buffer is not modified.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
</ul>
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<pre>public&nbsp;TJDecompressor(byte[]&nbsp;jpegImage,
int&nbsp;imageSize)
throws java.lang.Exception</pre>
<div class="block">Create a TurboJPEG decompressor instance and associate the JPEG source
image of length <code>imageSize</code> bytes stored in
<code>jpegImage</code> with the newly created instance.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>jpegImage</code> - JPEG image buffer. This buffer is not modified.</dd><dd><code>imageSize</code> - size of the JPEG image (in bytes)</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
</ul>
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<pre>public&nbsp;TJDecompressor(<a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a>&nbsp;yuvImage)
throws java.lang.Exception</pre>
<div class="block">Create a TurboJPEG decompressor instance and associate the YUV planar
source image stored in <code>yuvImage</code> with the newly created
instance.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>yuvImage</code> - <a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg"><code>YUVImage</code></a> instance containing a YUV planar
image to be decoded. This image is not modified.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
</ul>
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<h4>setSourceImage</h4>
<pre>public&nbsp;void&nbsp;setSourceImage(byte[]&nbsp;jpegImage,
int&nbsp;imageSize)
throws java.lang.Exception</pre>
<div class="block">Associate the JPEG image of length <code>imageSize</code> bytes stored in
<code>jpegImage</code> with this decompressor instance. This image will
be used as the source image for subsequent decompress operations.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>jpegImage</code> - JPEG image buffer. This buffer is not modified.</dd><dd><code>imageSize</code> - size of the JPEG image (in bytes)</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
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<pre>@Deprecated
public&nbsp;void&nbsp;setJPEGImage(byte[]&nbsp;jpegImage,
int&nbsp;imageSize)
throws java.lang.Exception</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;<i>Use <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#setSourceImage(byte[],%20int)"><code>setSourceImage(byte[], int)</code></a> instead.</i></div>
<dl><dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
</ul>
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<pre>public&nbsp;void&nbsp;setSourceImage(<a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a>&nbsp;srcImage)
throws java.lang.Exception</pre>
<div class="block">Associate the specified YUV planar source image with this decompressor
instance. Subsequent decompress operations will decode this image into an
RGB or grayscale destination image.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>srcImage</code> - <a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg"><code>YUVImage</code></a> instance containing a YUV planar image to
be decoded. This image is not modified.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
</ul>
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<pre>public&nbsp;int&nbsp;getWidth()
throws java.lang.Exception</pre>
<div class="block">Returns the width of the source image (JPEG or YUV) associated with this
decompressor instance.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>the width of the source image (JPEG or YUV) associated with this
decompressor instance.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
</ul>
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<pre>public&nbsp;int&nbsp;getHeight()
throws java.lang.Exception</pre>
<div class="block">Returns the height of the source image (JPEG or YUV) associated with this
decompressor instance.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>the height of the source image (JPEG or YUV) associated with this
decompressor instance.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
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<pre>public&nbsp;int&nbsp;getSubsamp()
throws java.lang.Exception</pre>
<div class="block">Returns the level of chrominance subsampling used in the source image
(JPEG or YUV) associated with this decompressor instance. See
<a href="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_444"><code>TJ.SAMP_*</code></a>.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>the level of chrominance subsampling used in the source image
(JPEG or YUV) associated with this decompressor instance.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
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<pre>public&nbsp;int&nbsp;getColorspace()
throws java.lang.Exception</pre>
<div class="block">Returns the colorspace used in the source image (JPEG or YUV) associated
with this decompressor instance. See <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#CS_RGB"><code>TJ.CS_*</code></a>. If the
source image is YUV, then this always returns <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#CS_YCbCr"><code>TJ.CS_YCbCr</code></a>.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>the colorspace used in the source image (JPEG or YUV) associated
with this decompressor instance.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
</ul>
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<pre>public&nbsp;byte[]&nbsp;getJPEGBuf()
throws java.lang.Exception</pre>
<div class="block">Returns the JPEG image buffer associated with this decompressor instance.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>the JPEG image buffer associated with this decompressor instance.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
</ul>
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<pre>public&nbsp;int&nbsp;getJPEGSize()
throws java.lang.Exception</pre>
<div class="block">Returns the size of the JPEG image (in bytes) associated with this
decompressor instance.</div>
<dl><dt><span class="strong">Returns:</span></dt><dd>the size of the JPEG image (in bytes) associated with this
decompressor instance.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
</ul>
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<pre>public&nbsp;int&nbsp;getScaledWidth(int&nbsp;desiredWidth,
int&nbsp;desiredHeight)
throws java.lang.Exception</pre>
<div class="block">Returns the width of the largest scaled-down image that the TurboJPEG
decompressor can generate without exceeding the desired image width and
height.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>desiredWidth</code> - desired width (in pixels) of the decompressed image.
Setting this to 0 is the same as setting it to the width of the JPEG image
(in other words, the width will not be considered when determining the
scaled image size.)</dd><dd><code>desiredHeight</code> - desired height (in pixels) of the decompressed image.
Setting this to 0 is the same as setting it to the height of the JPEG
image (in other words, the height will not be considered when determining
the scaled image size.)</dd>
<dt><span class="strong">Returns:</span></dt><dd>the width of the largest scaled-down image that the TurboJPEG
decompressor can generate without exceeding the desired image width and
height.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
</ul>
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<pre>public&nbsp;int&nbsp;getScaledHeight(int&nbsp;desiredWidth,
int&nbsp;desiredHeight)
throws java.lang.Exception</pre>
<div class="block">Returns the height of the largest scaled-down image that the TurboJPEG
decompressor can generate without exceeding the desired image width and
height.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>desiredWidth</code> - desired width (in pixels) of the decompressed image.
Setting this to 0 is the same as setting it to the width of the JPEG image
(in other words, the width will not be considered when determining the
scaled image size.)</dd><dd><code>desiredHeight</code> - desired height (in pixels) of the decompressed image.
Setting this to 0 is the same as setting it to the height of the JPEG
image (in other words, the height will not be considered when determining
the scaled image size.)</dd>
<dt><span class="strong">Returns:</span></dt><dd>the height of the largest scaled-down image that the TurboJPEG
decompressor can generate without exceeding the desired image width and
height.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
</ul>
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<h4>decompress</h4>
<pre>public&nbsp;void&nbsp;decompress(byte[]&nbsp;dstBuf,
int&nbsp;x,
int&nbsp;y,
int&nbsp;desiredWidth,
int&nbsp;pitch,
int&nbsp;desiredHeight,
int&nbsp;pixelFormat,
int&nbsp;flags)
throws java.lang.Exception</pre>
<div class="block">Decompress the JPEG source image or decode the YUV source image associated
with this decompressor instance and output a grayscale, RGB, or CMYK image
to the given destination buffer.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>dstBuf</code> - buffer that will receive the decompressed/decoded image.
If the source image is a JPEG image, then this buffer should normally be
<code>pitch * scaledHeight</code> bytes in size, where
<code>scaledHeight</code> can be determined by calling <code>
scalingFactor.<a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#getScaled(int)"><code>getScaled</code></a>(jpegHeight)
</code> with one of the scaling factors returned from <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#getScalingFactors()"><code>TJ.getScalingFactors()</code></a> or by calling <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledHeight(int,%20int)"><code>getScaledHeight(int, int)</code></a>. If the
source image is a YUV image, then this buffer should normally be
<code>pitch * height</code> bytes in size, where <code>height</code> is
the height of the YUV image. However, the buffer may also be larger than
the dimensions of the source image, in which case the <code>x</code>,
<code>y</code>, and <code>pitch</code> parameters can be used to specify
the region into which the source image should be decompressed/decoded.</dd><dd><code>x</code> - x offset (in pixels) of the region in the destination image into
which the source image should be decompressed/decoded</dd><dd><code>y</code> - y offset (in pixels) of the region in the destination image into
which the source image should be decompressed/decoded</dd><dd><code>desiredWidth</code> - If the source image is a JPEG image, then this
specifies the desired width (in pixels) of the decompressed image (or
image region.) If the desired destination image dimensions are different
than the source image dimensions, then TurboJPEG will use scaling in the
JPEG decompressor to generate the largest possible image that will fit
within the desired dimensions. Setting this to 0 is the same as setting
it to the width of the JPEG image (in other words, the width will not be
considered when determining the scaled image size.) This parameter is
ignored if the source image is a YUV image.</dd><dd><code>pitch</code> - bytes per line of the destination image. Normally, this
should be set to <code>scaledWidth * TJ.pixelSize(pixelFormat)</code> if
the destination image is unpadded, but you can use this to, for instance,
pad each line of the destination image to a 4-byte boundary or to
decompress/decode the source image into a region of a larger image. NOTE:
if the source image is a JPEG image, then <code>scaledWidth</code> can be
determined by calling <code>
scalingFactor.<a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#getScaled(int)"><code>getScaled</code></a>(jpegWidth)
</code> or by calling <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledWidth(int,%20int)"><code>getScaledWidth(int, int)</code></a>. If the source image is a
YUV image, then <code>scaledWidth</code> is the width of the YUV image.
Setting this parameter to 0 is the equivalent of setting it to
<code>scaledWidth * TJ.pixelSize(pixelFormat)</code>.</dd><dd><code>desiredHeight</code> - If the source image is a JPEG image, then this
specifies the desired height (in pixels) of the decompressed image (or
image region.) If the desired destination image dimensions are different
than the source image dimensions, then TurboJPEG will use scaling in the
JPEG decompressor to generate the largest possible image that will fit
within the desired dimensions. Setting this to 0 is the same as setting
it to the height of the JPEG image (in other words, the height will not be
considered when determining the scaled image size.) This parameter is
ignored if the source image is a YUV image.</dd><dd><code>pixelFormat</code> - pixel format of the decompressed/decoded image (one of
<a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGB"><code>TJ.PF_*</code></a>)</dd><dd><code>flags</code> - the bitwise OR of one or more of
<a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><code>TJ.FLAG_*</code></a></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
</ul>
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<pre>@Deprecated
public&nbsp;void&nbsp;decompress(byte[]&nbsp;dstBuf,
int&nbsp;desiredWidth,
int&nbsp;pitch,
int&nbsp;desiredHeight,
int&nbsp;pixelFormat,
int&nbsp;flags)
throws java.lang.Exception</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;<i>Use
<a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)"><code>decompress(byte[], int, int, int, int, int, int, int)</code></a> instead.</i></div>
<dl><dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
</ul>
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<h4>decompress</h4>
<pre>public&nbsp;byte[]&nbsp;decompress(int&nbsp;desiredWidth,
int&nbsp;pitch,
int&nbsp;desiredHeight,
int&nbsp;pixelFormat,
int&nbsp;flags)
throws java.lang.Exception</pre>
<div class="block">Decompress the JPEG source image associated with this decompressor
instance and return a buffer containing the decompressed image.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>desiredWidth</code> - see
<a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)"><code>decompress(byte[], int, int, int, int, int, int, int)</code></a>
for description</dd><dd><code>pitch</code> - see
<a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)"><code>decompress(byte[], int, int, int, int, int, int, int)</code></a>
for description</dd><dd><code>desiredHeight</code> - see
<a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)"><code>decompress(byte[], int, int, int, int, int, int, int)</code></a>
for description</dd><dd><code>pixelFormat</code> - pixel format of the decompressed image (one of
<a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGB"><code>TJ.PF_*</code></a>)</dd><dd><code>flags</code> - the bitwise OR of one or more of
<a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><code>TJ.FLAG_*</code></a></dd>
<dt><span class="strong">Returns:</span></dt><dd>a buffer containing the decompressed image.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
</ul>
<a name="decompressToYUV(org.libjpegturbo.turbojpeg.YUVImage, int)">
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<h4>decompressToYUV</h4>
<pre>public&nbsp;void&nbsp;decompressToYUV(<a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a>&nbsp;dstImage,
int&nbsp;flags)
throws java.lang.Exception</pre>
<div class="block">Decompress the JPEG source image associated with this decompressor
instance into a YUV planar image and store it in the given
<code>YUVImage</code> instance. This method performs JPEG decompression
but leaves out the color conversion step, so a planar YUV image is
generated instead of an RGB or grayscale image. This method cannot be
used to decompress JPEG source images with the CMYK or YCCK colorspace.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>dstImage</code> - <a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg"><code>YUVImage</code></a> instance that will receive the YUV planar
image. The level of subsampling specified in this <code>YUVImage</code>
instance must match that of the JPEG image, and the width and height
specified in the <code>YUVImage</code> instance must match one of the
scaled image sizes that TurboJPEG is capable of generating from the JPEG
source image.</dd><dd><code>flags</code> - the bitwise OR of one or more of
<a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><code>TJ.FLAG_*</code></a></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
</ul>
<a name="decompressToYUV(byte[], int)">
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<h4>decompressToYUV</h4>
<pre>@Deprecated
public&nbsp;void&nbsp;decompressToYUV(byte[]&nbsp;dstBuf,
int&nbsp;flags)
throws java.lang.Exception</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;<i>Use <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(org.libjpegturbo.turbojpeg.YUVImage,%20int)"><code>decompressToYUV(YUVImage, int)</code></a> instead.</i></div>
<dl><dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
</ul>
<a name="decompressToYUV(int, int[], int, int)">
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<h4>decompressToYUV</h4>
<pre>public&nbsp;<a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a>&nbsp;decompressToYUV(int&nbsp;desiredWidth,
int[]&nbsp;strides,
int&nbsp;desiredHeight,
int&nbsp;flags)
throws java.lang.Exception</pre>
<div class="block">Decompress the JPEG source image associated with this decompressor
instance into a set of Y, U (Cb), and V (Cr) image planes and return a
<code>YUVImage</code> instance containing the decompressed image planes.
This method performs JPEG decompression but leaves out the color
conversion step, so a planar YUV image is generated instead of an RGB or
grayscale image. This method cannot be used to decompress JPEG source
images with the CMYK or YCCK colorspace.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>desiredWidth</code> - desired width (in pixels) of the YUV image. If the
desired image dimensions are different than the dimensions of the JPEG
image being decompressed, then TurboJPEG will use scaling in the JPEG
decompressor to generate the largest possible image that will fit within
the desired dimensions. Setting this to 0 is the same as setting it to
the width of the JPEG image (in other words, the width will not be
considered when determining the scaled image size.)</dd><dd><code>strides</code> - an array of integers, each specifying the number of bytes
per line in the corresponding plane of the output image. Setting the
stride for any plane to 0 is the same as setting it to the scaled
component width of the plane. If <tt>strides</tt> is NULL, then the
strides for all planes will be set to their respective scaled component
widths. You can adjust the strides in order to add an arbitrary amount of
line padding to each plane.</dd><dd><code>desiredHeight</code> - desired height (in pixels) of the YUV image. If the
desired image dimensions are different than the dimensions of the JPEG
image being decompressed, then TurboJPEG will use scaling in the JPEG
decompressor to generate the largest possible image that will fit within
the desired dimensions. Setting this to 0 is the same as setting it to
the height of the JPEG image (in other words, the height will not be
considered when determining the scaled image size.)</dd><dd><code>flags</code> - the bitwise OR of one or more of
<a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><code>TJ.FLAG_*</code></a></dd>
<dt><span class="strong">Returns:</span></dt><dd>a YUV planar image.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
</ul>
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<h4>decompressToYUV</h4>
<pre>public&nbsp;<a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a>&nbsp;decompressToYUV(int&nbsp;desiredWidth,
int&nbsp;pad,
int&nbsp;desiredHeight,
int&nbsp;flags)
throws java.lang.Exception</pre>
<div class="block">Decompress the JPEG source image associated with this decompressor
instance into a unified YUV planar image buffer and return a
<code>YUVImage</code> instance containing the decompressed image. This
method performs JPEG decompression but leaves out the color conversion
step, so a planar YUV image is generated instead of an RGB or grayscale
image. This method cannot be used to decompress JPEG source images with
the CMYK or YCCK colorspace.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>desiredWidth</code> - desired width (in pixels) of the YUV image. If the
desired image dimensions are different than the dimensions of the JPEG
image being decompressed, then TurboJPEG will use scaling in the JPEG
decompressor to generate the largest possible image that will fit within
the desired dimensions. Setting this to 0 is the same as setting it to
the width of the JPEG image (in other words, the width will not be
considered when determining the scaled image size.)</dd><dd><code>pad</code> - the width of each line in each plane of the YUV image will be
padded to the nearest multiple of this number of bytes (must be a power of
2.)</dd><dd><code>desiredHeight</code> - desired height (in pixels) of the YUV image. If the
desired image dimensions are different than the dimensions of the JPEG
image being decompressed, then TurboJPEG will use scaling in the JPEG
decompressor to generate the largest possible image that will fit within
the desired dimensions. Setting this to 0 is the same as setting it to
the height of the JPEG image (in other words, the height will not be
considered when determining the scaled image size.)</dd><dd><code>flags</code> - the bitwise OR of one or more of
<a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><code>TJ.FLAG_*</code></a></dd>
<dt><span class="strong">Returns:</span></dt><dd>a YUV planar image.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
</ul>
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<h4>decompressToYUV</h4>
<pre>@Deprecated
public&nbsp;byte[]&nbsp;decompressToYUV(int&nbsp;flags)
throws java.lang.Exception</pre>
<div class="block"><span class="strong">Deprecated.</span>&nbsp;<i>Use <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(int,%20int,%20int,%20int)"><code>decompressToYUV(int, int, int, int)</code></a> instead.</i></div>
<dl><dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
</ul>
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<h4>decompress</h4>
<pre>public&nbsp;void&nbsp;decompress(int[]&nbsp;dstBuf,
int&nbsp;x,
int&nbsp;y,
int&nbsp;desiredWidth,
int&nbsp;stride,
int&nbsp;desiredHeight,
int&nbsp;pixelFormat,
int&nbsp;flags)
throws java.lang.Exception</pre>
<div class="block">Decompress the JPEG source image or decode the YUV source image associated
with this decompressor instance and output a grayscale, RGB, or CMYK image
to the given destination buffer.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>dstBuf</code> - buffer that will receive the decompressed/decoded image.
If the source image is a JPEG image, then this buffer should normally be
<code>stride * scaledHeight</code> pixels in size, where
<code>scaledHeight</code> can be determined by calling <code>
scalingFactor.<a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#getScaled(int)"><code>getScaled</code></a>(jpegHeight)
</code> with one of the scaling factors returned from <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#getScalingFactors()"><code>TJ.getScalingFactors()</code></a> or by calling <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledHeight(int,%20int)"><code>getScaledHeight(int, int)</code></a>. If the
source image is a YUV image, then this buffer should normally be
<code>stride * height</code> pixels in size, where <code>height</code> is
the height of the YUV image. However, the buffer may also be larger than
the dimensions of the JPEG image, in which case the <code>x</code>,
<code>y</code>, and <code>stride</code> parameters can be used to specify
the region into which the source image should be decompressed.</dd><dd><code>x</code> - x offset (in pixels) of the region in the destination image into
which the source image should be decompressed/decoded</dd><dd><code>y</code> - y offset (in pixels) of the region in the destination image into
which the source image should be decompressed/decoded</dd><dd><code>desiredWidth</code> - If the source image is a JPEG image, then this
specifies the desired width (in pixels) of the decompressed image (or
image region.) If the desired destination image dimensions are different
than the source image dimensions, then TurboJPEG will use scaling in the
JPEG decompressor to generate the largest possible image that will fit
within the desired dimensions. Setting this to 0 is the same as setting
it to the width of the JPEG image (in other words, the width will not be
considered when determining the scaled image size.) This parameter is
ignored if the source image is a YUV image.</dd><dd><code>stride</code> - pixels per line of the destination image. Normally, this
should be set to <code>scaledWidth</code>, but you can use this to, for
instance, decompress the JPEG image into a region of a larger image.
NOTE: if the source image is a JPEG image, then <code>scaledWidth</code>
can be determined by calling <code>
scalingFactor.<a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#getScaled(int)"><code>getScaled</code></a>(jpegWidth)
</code> or by calling <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledWidth(int,%20int)"><code>getScaledWidth(int, int)</code></a>. If the source image is a
YUV image, then <code>scaledWidth</code> is the width of the YUV image.
Setting this parameter to 0 is the equivalent of setting it to
<code>scaledWidth</code>.</dd><dd><code>desiredHeight</code> - If the source image is a JPEG image, then this
specifies the desired height (in pixels) of the decompressed image (or
image region.) If the desired destination image dimensions are different
than the source image dimensions, then TurboJPEG will use scaling in the
JPEG decompressor to generate the largest possible image that will fit
within the desired dimensions. Setting this to 0 is the same as setting
it to the height of the JPEG image (in other words, the height will not be
considered when determining the scaled image size.) This parameter is
ignored if the source image is a YUV image.</dd><dd><code>pixelFormat</code> - pixel format of the decompressed image (one of
<a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGB"><code>TJ.PF_*</code></a>)</dd><dd><code>flags</code> - the bitwise OR of one or more of
<a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><code>TJ.FLAG_*</code></a></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
</ul>
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<h4>decompress</h4>
<pre>public&nbsp;void&nbsp;decompress(java.awt.image.BufferedImage&nbsp;dstImage,
int&nbsp;flags)
throws java.lang.Exception</pre>
<div class="block">Decompress the JPEG source image or decode the YUV source image associated
with this decompressor instance and output a decompressed/decoded image to
the given <code>BufferedImage</code> instance.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>dstImage</code> - a <code>BufferedImage</code> instance that will receive
the decompressed/decoded image. If the source image is a JPEG image, then
the width and height of the <code>BufferedImage</code> instance must match
one of the scaled image sizes that TurboJPEG is capable of generating from
the JPEG image. If the source image is a YUV image, then the width and
height of the <code>BufferedImage</code> instance must match the width and
height of the YUV image.</dd><dd><code>flags</code> - the bitwise OR of one or more of
<a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><code>TJ.FLAG_*</code></a></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
</ul>
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<h4>decompress</h4>
<pre>public&nbsp;java.awt.image.BufferedImage&nbsp;decompress(int&nbsp;desiredWidth,
int&nbsp;desiredHeight,
int&nbsp;bufferedImageType,
int&nbsp;flags)
throws java.lang.Exception</pre>
<div class="block">Decompress the JPEG source image or decode the YUV source image associated
with this decompressor instance and return a <code>BufferedImage</code>
instance containing the decompressed/decoded image.</div>
<dl><dt><span class="strong">Parameters:</span></dt><dd><code>desiredWidth</code> - see
<a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)"><code>decompress(byte[], int, int, int, int, int, int, int)</code></a> for
description</dd><dd><code>desiredHeight</code> - see
<a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)"><code>decompress(byte[], int, int, int, int, int, int, int)</code></a> for
description</dd><dd><code>bufferedImageType</code> - the image type of the <code>BufferedImage</code>
instance that will be created (for instance,
<code>BufferedImage.TYPE_INT_RGB</code>)</dd><dd><code>flags</code> - the bitwise OR of one or more of
<a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><code>TJ.FLAG_*</code></a></dd>
<dt><span class="strong">Returns:</span></dt><dd>a <code>BufferedImage</code> instance containing the
decompressed/decoded image.</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
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</ul>
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<h4>close</h4>
<pre>public&nbsp;void&nbsp;close()
throws java.lang.Exception</pre>
<div class="block">Free the native structures associated with this decompressor instance.</div>
<dl><dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Exception</code></dd></dl>
</li>
</ul>
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<ul class="blockListLast">
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<h4>finalize</h4>
<pre>protected&nbsp;void&nbsp;finalize()
throws java.lang.Throwable</pre>
<dl>
<dt><strong>Overrides:</strong></dt>
<dd><code>finalize</code>&nbsp;in class&nbsp;<code>java.lang.Object</code></dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.lang.Throwable</code></dd></dl>
</li>
</ul>
</li>
</ul>
</li>
</ul>
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