projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 8e080c2e MCC |
1 | <refentry id="V4L2-PIX-FMT-SBGGR16"> |
| 2 | <refmeta> | |
| 3 | <refentrytitle>V4L2_PIX_FMT_SBGGR16 ('BYR2')</refentrytitle> | |
| 4 | &manvol; | |
| 5 | </refmeta> | |
| 6 | <refnamediv> | |
| 7 | <refname><constant>V4L2_PIX_FMT_SBGGR16</constant></refname> | |
| 8 | <refpurpose>Bayer RGB format</refpurpose> | |
| 9 | </refnamediv> | |
| 10 | <refsect1> | |
| 11 | <title>Description</title> | |
| 12 | ||
| 13 | <para>This format is similar to <link | |
| 14 | linkend="V4L2-PIX-FMT-SBGGR8"> | |
| 15 | <constant>V4L2_PIX_FMT_SBGGR8</constant></link>, except each pixel has | |
| 16 | a depth of 16 bits. The least significant byte is stored at lower | |
| 17 | memory addresses (little-endian). Note the actual sampling precision | |
| 18 | may be lower than 16 bits, for example 10 bits per pixel with values | |
| 19 | in range 0 to 1023.</para> | |
| 20 | ||
| 21 | <example> | |
| 22 | <title><constant>V4L2_PIX_FMT_SBGGR16</constant> 4 × 4 | |
| 23 | pixel image</title> | |
| 24 | ||
| 25 | <formalpara> | |
| 26 | <title>Byte Order.</title> | |
| 27 | <para>Each cell is one byte. | |
| 28 | <informaltable frame="none"> | |
| 29 | <tgroup cols="5" align="center"> | |
| 30 | <colspec align="left" colwidth="2*" /> | |
| 31 | <tbody valign="top"> | |
| 32 | <row> | |
| 33 | <entry>start + 0:</entry> | |
| 34 | <entry>B<subscript>00low</subscript></entry> | |
| 35 | <entry>B<subscript>00high</subscript></entry> | |
| 36 | <entry>G<subscript>01low</subscript></entry> | |
| 37 | <entry>G<subscript>01high</subscript></entry> | |
| 38 | <entry>B<subscript>02low</subscript></entry> | |
| 39 | <entry>B<subscript>02high</subscript></entry> | |
| 40 | <entry>G<subscript>03low</subscript></entry> | |
| 41 | <entry>G<subscript>03high</subscript></entry> | |
| 42 | </row> | |
| 43 | <row> | |
| 44 | <entry>start + 8:</entry> | |
| 45 | <entry>G<subscript>10low</subscript></entry> | |
| 46 | <entry>G<subscript>10high</subscript></entry> | |
| 47 | <entry>R<subscript>11low</subscript></entry> | |
| 48 | <entry>R<subscript>11high</subscript></entry> | |
| 49 | <entry>G<subscript>12low</subscript></entry> | |
| 50 | <entry>G<subscript>12high</subscript></entry> | |
| 51 | <entry>R<subscript>13low</subscript></entry> | |
| 52 | <entry>R<subscript>13high</subscript></entry> | |
| 53 | </row> | |
| 54 | <row> | |
| 55 | <entry>start + 16:</entry> | |
| 56 | <entry>B<subscript>20low</subscript></entry> | |
| 57 | <entry>B<subscript>20high</subscript></entry> | |
| 58 | <entry>G<subscript>21low</subscript></entry> | |
| 59 | <entry>G<subscript>21high</subscript></entry> | |
| 60 | <entry>B<subscript>22low</subscript></entry> | |
| 61 | <entry>B<subscript>22high</subscript></entry> | |
| 62 | <entry>G<subscript>23low</subscript></entry> | |
| 63 | <entry>G<subscript>23high</subscript></entry> | |
| 64 | </row> | |
| 65 | <row> | |
| 66 | <entry>start + 24:</entry> | |
| 67 | <entry>G<subscript>30low</subscript></entry> | |
| 68 | <entry>G<subscript>30high</subscript></entry> | |
| 69 | <entry>R<subscript>31low</subscript></entry> | |
| 70 | <entry>R<subscript>31high</subscript></entry> | |
| 71 | <entry>G<subscript>32low</subscript></entry> | |
| 72 | <entry>G<subscript>32high</subscript></entry> | |
| 73 | <entry>R<subscript>33low</subscript></entry> | |
| 74 | <entry>R<subscript>33high</subscript></entry> | |
| 75 | </row> | |
| 76 | </tbody> | |
| 77 | </tgroup> | |
| 78 | </informaltable> | |
| 79 | </para> | |
| 80 | </formalpara> | |
| 81 | </example> | |
| 82 | </refsect1> | |
| 83 | </refentry> |