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40>Video for Linux Two API Specification: Revision 0.24</TH
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71><H1
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73NAME="V4L2-PIX-FMT-GREY"
74></A
75>V4L2_PIX_FMT_GREY ('GREY')</H1
76><DIV
77CLASS="REFNAMEDIV"
78><A
79NAME="AEN4189"
80></A
81><H2
82>Name</H2
83><CODE
84CLASS="CONSTANT"
85>V4L2_PIX_FMT_GREY</CODE
86>&nbsp;--&nbsp;Grey-scale image</DIV
87><DIV
88CLASS="REFSECT1"
89><A
90NAME="AEN4193"
91></A
92><H2
93>Description</H2
94><P
95>This is a grey-scale image. It is really a degenerate
96Y'CbCr format which simply contains no Cb or Cr data.</P
97><DIV
98CLASS="EXAMPLE"
99><A
100NAME="AEN4196"
101></A
102><P
103><B
104>Example 2-1. <CODE
105CLASS="CONSTANT"
106>V4L2_PIX_FMT_GREY</CODE
107> 4 &times; 4
108pixel image</B
109></P
110><DIV
111CLASS="FORMALPARA"
112><P
113><B
114>Byte Order. </B
115>Each cell is one byte.
116                <DIV
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132><TD
133>start&nbsp;+&nbsp;0:</TD
134><TD
135>Y'<SUB
136>00</SUB
137></TD
138><TD
139>Y'<SUB
140>01</SUB
141></TD
142><TD
143>Y'<SUB
144>02</SUB
145></TD
146><TD
147>Y'<SUB
148>03</SUB
149></TD
150></TR
151><TR
152><TD
153>start&nbsp;+&nbsp;4:</TD
154><TD
155>Y'<SUB
156>10</SUB
157></TD
158><TD
159>Y'<SUB
160>11</SUB
161></TD
162><TD
163>Y'<SUB
164>12</SUB
165></TD
166><TD
167>Y'<SUB
168>13</SUB
169></TD
170></TR
171><TR
172><TD
173>start&nbsp;+&nbsp;8:</TD
174><TD
175>Y'<SUB
176>20</SUB
177></TD
178><TD
179>Y'<SUB
180>21</SUB
181></TD
182><TD
183>Y'<SUB
184>22</SUB
185></TD
186><TD
187>Y'<SUB
188>23</SUB
189></TD
190></TR
191><TR
192><TD
193>start&nbsp;+&nbsp;12:</TD
194><TD
195>Y'<SUB
196>30</SUB
197></TD
198><TD
199>Y'<SUB
200>31</SUB
201></TD
202><TD
203>Y'<SUB
204>32</SUB
205></TD
206><TD
207>Y'<SUB
208>33</SUB
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216>
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279>V4L2_PIX_FMT_Y16 ('Y16 ')</TD
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