1<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>V4L2_PIX_FMT_Y16 ('Y16 ')</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="index.html" title="LINUX MEDIA INFRASTRUCTURE API"><link rel="up" href="yuv-formats.html" title="YUV Formats"><link rel="prev" href="V4L2-PIX-FMT-Y10BPACK.html" title="V4L2_PIX_FMT_Y10BPACK ('Y10B')"><link rel="next" href="V4L2-PIX-FMT-UV8.html" title="V4L2_PIX_FMT_UV8 ('UV8')"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">V4L2_PIX_FMT_Y16 ('Y16 ')</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="V4L2-PIX-FMT-Y10BPACK.html">Prev</a> </td><th width="60%" align="center">YUV Formats</th><td width="20%" align="right"> <a accesskey="n" href="V4L2-PIX-FMT-UV8.html">Next</a></td></tr></table><hr></div><div class="refentry"><a name="V4L2-PIX-FMT-Y16"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p><code class="constant">V4L2_PIX_FMT_Y16</code> — Grey-scale image</p></div><div class="refsect1"><a name="idp1101724900"></a><h2>Description</h2><p>This is a grey-scale image with a depth of 16 bits per 2pixel. The least significant byte is stored at lower memory addresses 3(little-endian). Note the actual sampling precision may be lower than 416 bits, for example 10 bits per pixel with values in range 0 to 51023.</p><div class="example"><a name="idp1101725700"></a><p class="title"><b>Example 2.14. <code class="constant">V4L2_PIX_FMT_Y16</code> 4 × 4 6pixel image</b></p><div class="example-contents"><p><b>Byte Order. </b>Each cell is one byte. 7 </p><div class="informaltable"><table border="0"><colgroup><col align="left"><col><col><col><col><col><col><col><col></colgroup><tbody valign="top"><tr><td align="left" valign="top">start + 0:</td><td align="center" valign="top">Y'<sub>00low</sub></td><td align="center" valign="top">Y'<sub>00high</sub></td><td align="center" valign="top">Y'<sub>01low</sub></td><td align="center" valign="top">Y'<sub>01high</sub></td><td align="center" valign="top">Y'<sub>02low</sub></td><td align="center" valign="top">Y'<sub>02high</sub></td><td align="center" valign="top">Y'<sub>03low</sub></td><td align="center" valign="top">Y'<sub>03high</sub></td></tr><tr><td align="left" valign="top">start + 8:</td><td align="center" valign="top">Y'<sub>10low</sub></td><td align="center" valign="top">Y'<sub>10high</sub></td><td align="center" valign="top">Y'<sub>11low</sub></td><td align="center" valign="top">Y'<sub>11high</sub></td><td align="center" valign="top">Y'<sub>12low</sub></td><td align="center" valign="top">Y'<sub>12high</sub></td><td align="center" valign="top">Y'<sub>13low</sub></td><td align="center" valign="top">Y'<sub>13high</sub></td></tr><tr><td align="left" valign="top">start + 16:</td><td align="center" valign="top">Y'<sub>20low</sub></td><td align="center" valign="top">Y'<sub>20high</sub></td><td align="center" valign="top">Y'<sub>21low</sub></td><td align="center" valign="top">Y'<sub>21high</sub></td><td align="center" valign="top">Y'<sub>22low</sub></td><td align="center" valign="top">Y'<sub>22high</sub></td><td align="center" valign="top">Y'<sub>23low</sub></td><td align="center" valign="top">Y'<sub>23high</sub></td></tr><tr><td align="left" valign="top">start + 24:</td><td align="center" valign="top">Y'<sub>30low</sub></td><td align="center" valign="top">Y'<sub>30high</sub></td><td align="center" valign="top">Y'<sub>31low</sub></td><td align="center" valign="top">Y'<sub>31high</sub></td><td align="center" valign="top">Y'<sub>32low</sub></td><td align="center" valign="top">Y'<sub>32high</sub></td><td align="center" valign="top">Y'<sub>33low</sub></td><td align="center" valign="top">Y'<sub>33high</sub></td></tr></tbody></table></div><p> 8 </p></div></div><br class="example-break"></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="V4L2-PIX-FMT-Y10BPACK.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="yuv-formats.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="V4L2-PIX-FMT-UV8.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">V4L2_PIX_FMT_Y10BPACK ('Y10B') </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> V4L2_PIX_FMT_UV8 ('UV8')</td></tr></table></div></body></html> 9