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Diffstat (limited to 'Documentation/DocBook/media/v4l/pixfmt-srggb12.xml')
| -rw-r--r-- | Documentation/DocBook/media/v4l/pixfmt-srggb12.xml | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/Documentation/DocBook/media/v4l/pixfmt-srggb12.xml b/Documentation/DocBook/media/v4l/pixfmt-srggb12.xml deleted file mode 100644 index 0c8e4adf4..000000000 --- a/Documentation/DocBook/media/v4l/pixfmt-srggb12.xml +++ /dev/null @@ -1,90 +0,0 @@ - <refentry> - <refmeta> - <refentrytitle>V4L2_PIX_FMT_SRGGB12 ('RG12'), - V4L2_PIX_FMT_SGRBG12 ('BA12'), - V4L2_PIX_FMT_SGBRG12 ('GB12'), - V4L2_PIX_FMT_SBGGR12 ('BG12'), - </refentrytitle> - &manvol; - </refmeta> - <refnamediv> - <refname id="V4L2-PIX-FMT-SRGGB12"><constant>V4L2_PIX_FMT_SRGGB12</constant></refname> - <refname id="V4L2-PIX-FMT-SGRBG12"><constant>V4L2_PIX_FMT_SGRBG12</constant></refname> - <refname id="V4L2-PIX-FMT-SGBRG12"><constant>V4L2_PIX_FMT_SGBRG12</constant></refname> - <refname id="V4L2-PIX-FMT-SBGGR12"><constant>V4L2_PIX_FMT_SBGGR12</constant></refname> - <refpurpose>12-bit Bayer formats expanded to 16 bits</refpurpose> - </refnamediv> - <refsect1> - <title>Description</title> - - <para>These four pixel formats are raw sRGB / Bayer formats with -12 bits per colour. Each colour component is stored in a 16-bit word, with 4 -unused high bits filled with zeros. Each n-pixel row contains n/2 green samples -and n/2 blue or red samples, with alternating red and blue rows. Bytes are -stored in memory in little endian order. They are conventionally described -as GRGR... BGBG..., RGRG... GBGB..., etc. Below is an example of one of these -formats</para> - - <example> - <title><constant>V4L2_PIX_FMT_SBGGR12</constant> 4 × 4 -pixel image</title> - - <formalpara> - <title>Byte Order.</title> - <para>Each cell is one byte, high 6 bits in high bytes are 0. - <informaltable frame="none"> - <tgroup cols="5" align="center"> - <colspec align="left" colwidth="2*" /> - <tbody valign="top"> - <row> - <entry>start + 0:</entry> - <entry>B<subscript>00low</subscript></entry> - <entry>B<subscript>00high</subscript></entry> - <entry>G<subscript>01low</subscript></entry> - <entry>G<subscript>01high</subscript></entry> - <entry>B<subscript>02low</subscript></entry> - <entry>B<subscript>02high</subscript></entry> - <entry>G<subscript>03low</subscript></entry> - <entry>G<subscript>03high</subscript></entry> - </row> - <row> - <entry>start + 8:</entry> - <entry>G<subscript>10low</subscript></entry> - <entry>G<subscript>10high</subscript></entry> - <entry>R<subscript>11low</subscript></entry> - <entry>R<subscript>11high</subscript></entry> - <entry>G<subscript>12low</subscript></entry> - <entry>G<subscript>12high</subscript></entry> - <entry>R<subscript>13low</subscript></entry> - <entry>R<subscript>13high</subscript></entry> - </row> - <row> - <entry>start + 16:</entry> - <entry>B<subscript>20low</subscript></entry> - <entry>B<subscript>20high</subscript></entry> - <entry>G<subscript>21low</subscript></entry> - <entry>G<subscript>21high</subscript></entry> - <entry>B<subscript>22low</subscript></entry> - <entry>B<subscript>22high</subscript></entry> - <entry>G<subscript>23low</subscript></entry> - <entry>G<subscript>23high</subscript></entry> - </row> - <row> - <entry>start + 24:</entry> - <entry>G<subscript>30low</subscript></entry> - <entry>G<subscript>30high</subscript></entry> - <entry>R<subscript>31low</subscript></entry> - <entry>R<subscript>31high</subscript></entry> - <entry>G<subscript>32low</subscript></entry> - <entry>G<subscript>32high</subscript></entry> - <entry>R<subscript>33low</subscript></entry> - <entry>R<subscript>33high</subscript></entry> - </row> - </tbody> - </tgroup> - </informaltable> - </para> - </formalpara> - </example> - </refsect1> -</refentry> |