arm_compute v17.04
[platform/upstream/armcl.git] / documentation / struct_image.xhtml
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42    <div id="projectname">ARM Compute Library
43    &#160;<span id="projectnumber">17.04</span>
44    </div>
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118 <a href="#pub-attribs">Data Fields</a>  </div>
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120 <div class="title">Image Struct Reference</div>  </div>
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122 <div class="contents">
123
124 <p>Structure to hold <a class="el" href="struct_image.xhtml" title="Structure to hold Image information. ">Image</a> information.  
125  <a href="struct_image.xhtml#details">More...</a></p>
126
127 <p><code>#include &lt;<a class="el" href="helpers_8h_source.xhtml">helpers.h</a>&gt;</code></p>
128 <table class="memberdecls">
129 <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
130 Data Fields</h2></td></tr>
131 <tr class="memitem:acf52c23cbd7424606c10a606524e3e32"><td class="memItemLeft" align="right" valign="top">__global uchar *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a></td></tr>
132 <tr class="memdesc:acf52c23cbd7424606c10a606524e3e32"><td class="mdescLeft">&#160;</td><td class="mdescRight">Pointer to the starting postion of the buffer.  <a href="#acf52c23cbd7424606c10a606524e3e32">More...</a><br /></td></tr>
133 <tr class="separator:acf52c23cbd7424606c10a606524e3e32"><td class="memSeparator" colspan="2">&#160;</td></tr>
134 <tr class="memitem:a35e5a91338398273f3b4a6010004bddd"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_image.xhtml#a35e5a91338398273f3b4a6010004bddd">offset_first_element_in_bytes</a></td></tr>
135 <tr class="memdesc:a35e5a91338398273f3b4a6010004bddd"><td class="mdescLeft">&#160;</td><td class="mdescRight">The offset of the first element in the source image.  <a href="#a35e5a91338398273f3b4a6010004bddd">More...</a><br /></td></tr>
136 <tr class="separator:a35e5a91338398273f3b4a6010004bddd"><td class="memSeparator" colspan="2">&#160;</td></tr>
137 <tr class="memitem:ae01febbfd0689ef709f3ff6fdd2abc7e"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_image.xhtml#ae01febbfd0689ef709f3ff6fdd2abc7e">stride_x</a></td></tr>
138 <tr class="memdesc:ae01febbfd0689ef709f3ff6fdd2abc7e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Stride of the image in X dimension (in bytes)  <a href="#ae01febbfd0689ef709f3ff6fdd2abc7e">More...</a><br /></td></tr>
139 <tr class="separator:ae01febbfd0689ef709f3ff6fdd2abc7e"><td class="memSeparator" colspan="2">&#160;</td></tr>
140 <tr class="memitem:a4f0b90c9ecd6e57ceb3f37332fefe8f1"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="struct_image.xhtml#a4f0b90c9ecd6e57ceb3f37332fefe8f1">stride_y</a></td></tr>
141 <tr class="memdesc:a4f0b90c9ecd6e57ceb3f37332fefe8f1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Stride of the image in Y dimension (in bytes)  <a href="#a4f0b90c9ecd6e57ceb3f37332fefe8f1">More...</a><br /></td></tr>
142 <tr class="separator:a4f0b90c9ecd6e57ceb3f37332fefe8f1"><td class="memSeparator" colspan="2">&#160;</td></tr>
143 </table>
144 <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
145 <div class="textblock"><p>Structure to hold <a class="el" href="struct_image.xhtml" title="Structure to hold Image information. ">Image</a> information. </p>
146
147 <p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00095">95</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
148 </div><h2 class="groupheader">Field Documentation</h2>
149 <a class="anchor" id="a35e5a91338398273f3b4a6010004bddd"></a>
150 <div class="memitem">
151 <div class="memproto">
152       <table class="memname">
153         <tr>
154           <td class="memname">int offset_first_element_in_bytes</td>
155         </tr>
156       </table>
157 </div><div class="memdoc">
158
159 <p>The offset of the first element in the source image. </p>
160
161 <p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00098">98</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
162
163 <p>Referenced by <a class="el" href="helpers_8h_source.xhtml#l00145">update_image_workitem_ptr()</a>.</p>
164
165 </div>
166 </div>
167 <a class="anchor" id="acf52c23cbd7424606c10a606524e3e32"></a>
168 <div class="memitem">
169 <div class="memproto">
170       <table class="memname">
171         <tr>
172           <td class="memname">__global uchar* ptr</td>
173         </tr>
174       </table>
175 </div><div class="memdoc">
176
177 <p>Pointer to the starting postion of the buffer. </p>
178
179 <p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00097">97</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
180
181 <p>Referenced by <a class="el" href="absdiff_8cl_source.xhtml#l00050">absdiff()</a>, <a class="el" href="accumulate_8cl_source.xhtml#l00041">accumulate()</a>, <a class="el" href="accumulate_8cl_source.xhtml#l00112">accumulate_squared()</a>, <a class="el" href="accumulate_8cl_source.xhtml#l00076">accumulate_weighted()</a>, <a class="el" href="activation__layer_8cl_source.xhtml#l00046">activation_layer()</a>, <a class="el" href="arithmetic__op_8cl_source.xhtml#l00059">arithmetic_add()</a>, <a class="el" href="arithmetic__op_8cl_source.xhtml#l00104">arithmetic_sub()</a>, <a class="el" href="bitwise__op_8cl_source.xhtml#l00083">bitwise_and()</a>, <a class="el" href="bitwise__op_8cl_source.xhtml#l00149">bitwise_not()</a>, <a class="el" href="bitwise__op_8cl_source.xhtml#l00047">bitwise_or()</a>, <a class="el" href="bitwise__op_8cl_source.xhtml#l00119">bitwise_xor()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00317">channel_combine_NV()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00053">channel_combine_RGB888()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00127">channel_combine_RGBA8888()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00253">channel_combine_UYVY422()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00198">channel_combine_YUYV422()</a>, <a class="el" href="channel__extract_8cl_source.xhtml#l00195">channel_extract_NV12()</a>, <a class="el" href="channel__extract_8cl_source.xhtml#l00230">channel_extract_NV21()</a>, <a class="el" href="channel__extract_8cl_source.xhtml#l00043">channel_extract_RGB888()</a>, <a class="el" href="channel__extract_8cl_source.xhtml#l00083">channel_extract_RGBA8888()</a>, <a class="el" href="channel__extract_8cl_source.xhtml#l00158">channel_extract_UYVY422()</a>, <a class="el" href="channel__extract_8cl_source.xhtml#l00122">channel_extract_YUYV422()</a>, <a class="el" href="convolution__layer_8cl_source.xhtml#l00175">col2im()</a>, <a class="el" href="canny_8cl_source.xhtml#l00057">combine_gradients_L1()</a>, <a class="el" href="canny_8cl_source.xhtml#l00121">combine_gradients_L2()</a>, <a class="el" href="depth__convert_8cl_source.xhtml#l00051">convert_depth_down()</a>, <a class="el" href="depth__convert_8cl_source.xhtml#l00085">convert_depth_up()</a>, <a class="el" href="convolution3x3_8cl_source.xhtml#l00123">convolution3x3_static()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00274">convolution5x5_static()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00323">convolution7x7_static()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00386">convolution9x9_static()</a>, <a class="el" href="convolution__rectangle_8cl_source.xhtml#l00064">convolution_rectangle()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00205">convolution_separable1x5_static()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00254">convolution_separable1x7_static()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00317">convolution_separable1x9_static()</a>, <a class="el" href="convolution5x5_8cl_source.xhtml#l00238">convolution_separable5x1_static()</a>, <a class="el" href="convolution7x7_8cl_source.xhtml#l00287">convolution_separable7x1_static()</a>, <a class="el" href="convolution9x9_8cl_source.xhtml#l00350">convolution_separable9x1_static()</a>, <a class="el" href="channel__extract_8cl_source.xhtml#l00262">copy_plane()</a>, <a class="el" href="channel__combine_8cl_source.xhtml#l00389">copy_planes_3p()</a>, <a class="el" href="fast__corners_8cl_source.xhtml#l00231">copy_to_keypoint()</a>, <a class="el" href="derivative_8cl_source.xhtml#l00050">derivative()</a>, <a class="el" href="dilate_8cl_source.xhtml#l00041">dilate()</a>, <a class="el" href="erode_8cl_source.xhtml#l00041">erode()</a>, <a class="el" href="fast__corners_8cl_source.xhtml#l00155">fast_corners()</a>, <a class="el" href="fill__border_8cl_source.xhtml#l00118">fill_image_borders_constant()</a>, <a class="el" href="fill__border_8cl_source.xhtml#l00044">fill_image_borders_replicate()</a>, <a class="el" href="gaussian__pyramid_8cl_source.xhtml#l00043">gaussian1x5_sub_x()</a>, <a class="el" href="gaussian__pyramid_8cl_source.xhtml#l00088">gaussian5x1_sub_y()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00290">gemm_accumulate_biases_f16()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00262">gemm_accumulate_biases_f32()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00178">gemm_interleave4x4_f16()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00137">gemm_interleave4x4_f32()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00219">gemm_interleave4x4_u8()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00105">gemm_transpose1x16_u8()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00041">gemm_transpose1x4_f32()</a>, <a class="el" href="gemm_8cl_source.xhtml#l00073">gemm_transpose1x8_f16()</a>, <a class="el" href="harris__corners_8cl_source.xhtml#l00053">harris_score_3x3()</a>, <a class="el" href="harris__corners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xhtml#l00084">threshold_range()</a>, <a class="el" href="helpers_8h_source.xhtml#l00145">update_image_workitem_ptr()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01341">UYVY422_to_IYUV_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01803">UYVY422_to_NV12_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00124">UYVY422_to_RGB888_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00172">UYVY422_to_RGBA8888_bt709()</a>, <a class="el" href="helpers_8h_source.xhtml#l00190">vector_offset()</a>, <a class="el" href="warp__affine_8cl_source.xhtml#l00111">warp_affine_bilinear()</a>, <a class="el" href="warp__affine_8cl_source.xhtml#l00079">warp_affine_nearest_neighbour()</a>, <a class="el" href="warp__perspective_8cl_source.xhtml#l00119">warp_perspective_bilinear()</a>, <a class="el" href="warp__perspective_8cl_source.xhtml#l00087">warp_perspective_nearest_neighbour()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01402">YUYV422_to_IYUV_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l01754">YUYV422_to_NV12_bt709()</a>, <a class="el" href="color__convert_8cl_source.xhtml#l00221">YUYV422_to_RGB888_bt709()</a>, and <a class="el" href="color__convert_8cl_source.xhtml#l00269">YUYV422_to_RGBA8888_bt709()</a>.</p>
182
183 </div>
184 </div>
185 <a class="anchor" id="ae01febbfd0689ef709f3ff6fdd2abc7e"></a>
186 <div class="memitem">
187 <div class="memproto">
188       <table class="memname">
189         <tr>
190           <td class="memname">int stride_x</td>
191         </tr>
192       </table>
193 </div><div class="memdoc">
194
195 <p>Stride of the image in X dimension (in bytes) </p>
196
197 <p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00099">99</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
198
199 <p>Referenced by <a class="el" href="fill__border_8cl_source.xhtml#l00118">fill_image_borders_constant()</a>, <a class="el" href="fill__border_8cl_source.xhtml#l00044">fill_image_borders_replicate()</a>, <a class="el" href="canny_8cl_source.xhtml#l00306">hysteresis()</a>, <a class="el" href="convolution__layer_8cl_source.xhtml#l00105">im2col_generic()</a>, <a class="el" href="helpers_8h_source.xhtml#l00201">offset()</a>, and <a class="el" href="helpers_8h_source.xhtml#l00190">vector_offset()</a>.</p>
200
201 </div>
202 </div>
203 <a class="anchor" id="a4f0b90c9ecd6e57ceb3f37332fefe8f1"></a>
204 <div class="memitem">
205 <div class="memproto">
206       <table class="memname">
207         <tr>
208           <td class="memname">int stride_y</td>
209         </tr>
210       </table>
211 </div><div class="memdoc">
212
213 <p>Stride of the image in Y dimension (in bytes) </p>
214
215 <p>Definition at line <a class="el" href="helpers_8h_source.xhtml#l00100">100</a> of file <a class="el" href="helpers_8h_source.xhtml">helpers.h</a>.</p>
216
217 <p>Referenced by <a class="el" href="fill__border_8cl_source.xhtml#l00118">fill_image_borders_constant()</a>, <a class="el" href="fill__border_8cl_source.xhtml#l00044">fill_image_borders_replicate()</a>, <a class="el" href="canny_8cl_source.xhtml#l00306">hysteresis()</a>, <a class="el" href="convolution__layer_8cl_source.xhtml#l00105">im2col_generic()</a>, and <a class="el" href="helpers_8h_source.xhtml#l00201">offset()</a>.</p>
218
219 </div>
220 </div>
221 <hr/>The documentation for this struct was generated from the following file:<ul>
222 <li>src/core/CL/cl_kernels/<a class="el" href="helpers_8h_source.xhtml">helpers.h</a></li>
223 </ul>
224 </div><!-- contents -->
225 </div><!-- doc-content -->
226 <!-- start footer part -->
227 <div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
228   <ul>
229     <li class="navelem"><a class="el" href="struct_image.xhtml">Image</a></li>
230     <li class="footer">Generated on Wed Apr 12 2017 14:26:05 for ARM Compute Library by
231     <a href="http://www.doxygen.org/index.html">
232     <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.11 </li>
233   </ul>
234 </div>
235 </body>
236 </html>