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| >Video for Linux Two API Specification: Revision 0.24</TH |
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| >V4L2_PIX_FMT_GREY ('GREY')</H1 |
| ><DIV |
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| ><A |
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| ></A |
| ><H2 |
| >Name</H2 |
| ><CODE |
| CLASS="CONSTANT" |
| >V4L2_PIX_FMT_GREY</CODE |
| > -- Grey-scale image</DIV |
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| CLASS="REFSECT1" |
| ><A |
| NAME="AEN4193" |
| ></A |
| ><H2 |
| >Description</H2 |
| ><P |
| >This is a grey-scale image. It is really a degenerate |
| Y'CbCr format which simply contains no Cb or Cr data.</P |
| ><DIV |
| CLASS="EXAMPLE" |
| ><A |
| NAME="AEN4196" |
| ></A |
| ><P |
| ><B |
| >Example 2-1. <CODE |
| CLASS="CONSTANT" |
| >V4L2_PIX_FMT_GREY</CODE |
| > 4 × 4 |
| pixel image</B |
| ></P |
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| >Byte Order. </B |
| >Each cell is one byte. |
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| >02</SUB |
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| >03</SUB |
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| >start + 4:</TD |
| ><TD |
| >Y'<SUB |
| >10</SUB |
| ></TD |
| ><TD |
| >Y'<SUB |
| >11</SUB |
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| >Y'<SUB |
| >12</SUB |
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| ><TD |
| >Y'<SUB |
| >13</SUB |
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| ><TR |
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| >start + 8:</TD |
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