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<h4>SAMP_440</h4>
<pre>public static final&nbsp;int SAMP_440</pre>
<div class="block">4:4:0 chrominance subsampling.  The JPEG or YUV image will contain one
 chrominance component for every 1x2 block of pixels in the source image.
 Note that 4:4:0 subsampling is not fully accelerated in libjpeg-turbo.</div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.SAMP_440">Constant Field Valu