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gerrit-public.fairphone.software / platform / external / ComputeLibrary / 8a3da6f91f90c566b844d568f4ec43b946915af8 / . / documentation / threshold_8cl.xhtml
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Anthony Barbierdbdab852017-06-23 15:42:00 +0100[diff] [blame]40 <div id="projectname">Compute Library
Kaizenbf8b01d2017-10-12 14:26:51 +0100[diff] [blame]41 &#160;<span id="projectnumber">17.10</span>
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117<div class="title">threshold.cl File Reference</div> </div>
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Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]120<div class="textblock"><code>#include &quot;<a class="el" href="helpers_8h_source.xhtml">helpers.h</a>&quot;</code><br/>
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]121</div>
122<p><a href="threshold_8cl_source.xhtml">Go to the source code of this file.</a></p>
123<table class="memberdecls">
124<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
125Functions</h2></td></tr>
126<tr class="memitem:a6c8801a257e3e3d80af8b60967975d42"><td class="memItemLeft" align="right" valign="top">__kernel void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="threshold_8cl.xhtml#a6c8801a257e3e3d80af8b60967975d42">threshold_binary</a> (__global uchar *in_ptr, uint in_stride_x, uint in_step_x, uint in_stride_y, uint in_step_y, uint in_offset_first_element_in_bytes, __global uchar *out_ptr, uint out_stride_x, uint out_step_x, uint out_stride_y, uint out_step_y, uint out_offset_first_element_in_bytes, const uchar false_val, const uchar true_val, const uchar threshold)</td></tr>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]127<tr class="memdesc:a6c8801a257e3e3d80af8b60967975d42"><td class="mdescLeft">&#160;</td><td class="mdescRight">Perform binary thresholding on an image. <a href="#a6c8801a257e3e3d80af8b60967975d42">More...</a><br/></td></tr>
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]128<tr class="separator:a6c8801a257e3e3d80af8b60967975d42"><td class="memSeparator" colspan="2">&#160;</td></tr>
129<tr class="memitem:a2e3f1b089d9b33880c9bb6e98f294bba"><td class="memItemLeft" align="right" valign="top">__kernel void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="threshold_8cl.xhtml#a2e3f1b089d9b33880c9bb6e98f294bba">threshold_range</a> (__global uchar *in_ptr, uint in_stride_x, uint in_step_x, uint in_stride_y, uint in_step_y, uint in_offset_first_element_in_bytes, __global uchar *out_ptr, uint out_stride_x, uint out_step_x, uint out_stride_y, uint out_step_y, uint out_offset_first_element_in_bytes, const uchar false_val, const uchar true_val, const uchar lower, const uchar upper)</td></tr>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]130<tr class="memdesc:a2e3f1b089d9b33880c9bb6e98f294bba"><td class="mdescLeft">&#160;</td><td class="mdescRight">Perform range thresholding on an image. <a href="#a2e3f1b089d9b33880c9bb6e98f294bba">More...</a><br/></td></tr>
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]131<tr class="separator:a2e3f1b089d9b33880c9bb6e98f294bba"><td class="memSeparator" colspan="2">&#160;</td></tr>
132</table>
133<h2 class="groupheader">Function Documentation</h2>
134<a class="anchor" id="a6c8801a257e3e3d80af8b60967975d42"></a>
135<div class="memitem">
136<div class="memproto">
137 <table class="memname">
138 <tr>
139 <td class="memname">__kernel void threshold_binary </td>
140 <td>(</td>
141 <td class="paramtype">__global uchar *&#160;</td>
142 <td class="paramname"><em>in_ptr</em>, </td>
143 </tr>
144 <tr>
145 <td class="paramkey"></td>
146 <td></td>
147 <td class="paramtype">uint&#160;</td>
148 <td class="paramname"><em>in_stride_x</em>, </td>
149 </tr>
150 <tr>
151 <td class="paramkey"></td>
152 <td></td>
153 <td class="paramtype">uint&#160;</td>
154 <td class="paramname"><em>in_step_x</em>, </td>
155 </tr>
156 <tr>
157 <td class="paramkey"></td>
158 <td></td>
159 <td class="paramtype">uint&#160;</td>
160 <td class="paramname"><em>in_stride_y</em>, </td>
161 </tr>
162 <tr>
163 <td class="paramkey"></td>
164 <td></td>
165 <td class="paramtype">uint&#160;</td>
166 <td class="paramname"><em>in_step_y</em>, </td>
167 </tr>
168 <tr>
169 <td class="paramkey"></td>
170 <td></td>
171 <td class="paramtype">uint&#160;</td>
172 <td class="paramname"><em>in_offset_first_element_in_bytes</em>, </td>
173 </tr>
174 <tr>
175 <td class="paramkey"></td>
176 <td></td>
177 <td class="paramtype">__global uchar *&#160;</td>
178 <td class="paramname"><em>out_ptr</em>, </td>
179 </tr>
180 <tr>
181 <td class="paramkey"></td>
182 <td></td>
183 <td class="paramtype">uint&#160;</td>
184 <td class="paramname"><em>out_stride_x</em>, </td>
185 </tr>
186 <tr>
187 <td class="paramkey"></td>
188 <td></td>
189 <td class="paramtype">uint&#160;</td>
190 <td class="paramname"><em>out_step_x</em>, </td>
191 </tr>
192 <tr>
193 <td class="paramkey"></td>
194 <td></td>
195 <td class="paramtype">uint&#160;</td>
196 <td class="paramname"><em>out_stride_y</em>, </td>
197 </tr>
198 <tr>
199 <td class="paramkey"></td>
200 <td></td>
201 <td class="paramtype">uint&#160;</td>
202 <td class="paramname"><em>out_step_y</em>, </td>
203 </tr>
204 <tr>
205 <td class="paramkey"></td>
206 <td></td>
207 <td class="paramtype">uint&#160;</td>
208 <td class="paramname"><em>out_offset_first_element_in_bytes</em>, </td>
209 </tr>
210 <tr>
211 <td class="paramkey"></td>
212 <td></td>
213 <td class="paramtype">const uchar&#160;</td>
214 <td class="paramname"><em>false_val</em>, </td>
215 </tr>
216 <tr>
217 <td class="paramkey"></td>
218 <td></td>
219 <td class="paramtype">const uchar&#160;</td>
220 <td class="paramname"><em>true_val</em>, </td>
221 </tr>
222 <tr>
223 <td class="paramkey"></td>
224 <td></td>
225 <td class="paramtype">const uchar&#160;</td>
226 <td class="paramname"><em>threshold</em>&#160;</td>
227 </tr>
228 <tr>
229 <td></td>
230 <td>)</td>
231 <td></td><td></td>
232 </tr>
233 </table>
234</div><div class="memdoc">
235
236<p>Perform binary thresholding on an image. </p>
237<dl class="params"><dt>Parameters</dt><dd>
238 <table class="params">
239 <tr><td class="paramdir">[in]</td><td class="paramname">in_ptr</td><td>Pointer to the source image </td></tr>
240 <tr><td class="paramdir">[in]</td><td class="paramname">in_stride_x</td><td>Stride of the source image in X dimension (in bytes) </td></tr>
241 <tr><td class="paramdir">[in]</td><td class="paramname">in_step_x</td><td>src_stride_x * number of elements along X processed per workitem(in bytes) </td></tr>
242 <tr><td class="paramdir">[in]</td><td class="paramname">in_stride_y</td><td>Stride of the source image in Y dimension (in bytes) </td></tr>
243 <tr><td class="paramdir">[in]</td><td class="paramname">in_step_y</td><td>src_stride_y * number of elements along Y processed per workitem(in bytes) </td></tr>
244 <tr><td class="paramdir">[in]</td><td class="paramname">in_offset_first_element_in_bytes</td><td>The offset of the first element in the first source image </td></tr>
245 <tr><td class="paramdir">[out]</td><td class="paramname">out_ptr</td><td>Pointer to the destination image </td></tr>
246 <tr><td class="paramdir">[in]</td><td class="paramname">out_stride_x</td><td>Stride of the destination image in X dimension (in bytes) </td></tr>
247 <tr><td class="paramdir">[in]</td><td class="paramname">out_step_x</td><td>dst_stride_x * number of elements along X processed per workitem(in bytes) </td></tr>
248 <tr><td class="paramdir">[in]</td><td class="paramname">out_stride_y</td><td>Stride of the destination image in Y dimension (in bytes) </td></tr>
249 <tr><td class="paramdir">[in]</td><td class="paramname">out_step_y</td><td>dst_stride_y * number of elements along Y processed per workitem(in bytes) </td></tr>
250 <tr><td class="paramdir">[in]</td><td class="paramname">out_offset_first_element_in_bytes</td><td>The offset of the first element in the destination image </td></tr>
251 <tr><td class="paramdir">[in]</td><td class="paramname">false_val</td><td>False value </td></tr>
252 <tr><td class="paramdir">[in]</td><td class="paramname">true_val</td><td>True value </td></tr>
253 <tr><td class="paramdir">[in]</td><td class="paramname">threshold</td><td>The thresold value </td></tr>
254 </table>
255 </dd>
256</dl>
257
258<p>Definition at line <a class="el" href="threshold_8cl_source.xhtml#l00044">44</a> of file <a class="el" href="threshold_8cl_source.xhtml">threshold.cl</a>.</p>
259
Kaizenbf8b01d2017-10-12 14:26:51 +0100[diff] [blame]260<p>References <a class="el" href="helpers_8h_source.xhtml#l00096">CONVERT_TO_IMAGE_STRUCT</a>, and <a class="el" href="helpers_8h_source.xhtml#l00136">Image::ptr</a>.</p>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]261<div class="fragment"><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;{</div>
262<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; <span class="comment">// Get pixels pointer</span></div>
263<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>&#160; <a class="code" href="struct_image.xhtml">Image</a> in = <a class="code" href="helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(in);</div>
264<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>&#160; <a class="code" href="struct_image.xhtml">Image</a> out = <a class="code" href="helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(out);</div>
265<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;</div>
266<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="comment">// Load data</span></div>
267<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; uchar16 in_data = vload16(0, in.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div>
268<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;</div>
269<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <span class="comment">// Perform binary thresholding</span></div>
270<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; in_data = select((uchar16)false_val, (uchar16)true_val, in_data &gt; (uchar16)<a class="code" href="namespacearm__compute_1_1test_1_1validation_1_1reference.xhtml#a6cae310822a46019ba25a00ddb0f7e62">threshold</a>);</div>
271<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;</div>
272<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <span class="comment">// Store result</span></div>
273<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; vstore16(in_data, 0, out.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div>
274<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;}</div>
Kaizenbf8b01d2017-10-12 14:26:51 +0100[diff] [blame]275<div class="ttc" id="helpers_8h_xhtml_aebe814363556c244be043b13e7969197"><div class="ttname"><a href="helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a></div><div class="ttdeci">#define CONVERT_TO_IMAGE_STRUCT(name)</div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00096">helpers.h:96</a></div></div>
276<div class="ttc" id="struct_image_xhtml"><div class="ttname"><a href="struct_image.xhtml">Image</a></div><div class="ttdoc">Structure to hold Image information. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00134">helpers.h:134</a></div></div>
277<div class="ttc" id="struct_image_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">Image::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00136">helpers.h:136</a></div></div>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]278<div class="ttc" id="namespacearm__compute_1_1test_1_1validation_1_1reference_xhtml_a6cae310822a46019ba25a00ddb0f7e62"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation_1_1reference.xhtml#a6cae310822a46019ba25a00ddb0f7e62">arm_compute::test::validation::reference::threshold</a></div><div class="ttdeci">SimpleTensor&lt; T &gt; threshold(const SimpleTensor&lt; T &gt; &amp;src, T threshold, T false_value, T true_value, ThresholdType type, T upper)</div><div class="ttdef"><b>Definition:</b> <a href="_c_p_p_2_threshold_8cpp_source.xhtml#l00035">Threshold.cpp:35</a></div></div>
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]279</div><!-- fragment -->
280</div>
281</div>
282<a class="anchor" id="a2e3f1b089d9b33880c9bb6e98f294bba"></a>
283<div class="memitem">
284<div class="memproto">
285 <table class="memname">
286 <tr>
287 <td class="memname">__kernel void threshold_range </td>
288 <td>(</td>
289 <td class="paramtype">__global uchar *&#160;</td>
290 <td class="paramname"><em>in_ptr</em>, </td>
291 </tr>
292 <tr>
293 <td class="paramkey"></td>
294 <td></td>
295 <td class="paramtype">uint&#160;</td>
296 <td class="paramname"><em>in_stride_x</em>, </td>
297 </tr>
298 <tr>
299 <td class="paramkey"></td>
300 <td></td>
301 <td class="paramtype">uint&#160;</td>
302 <td class="paramname"><em>in_step_x</em>, </td>
303 </tr>
304 <tr>
305 <td class="paramkey"></td>
306 <td></td>
307 <td class="paramtype">uint&#160;</td>
308 <td class="paramname"><em>in_stride_y</em>, </td>
309 </tr>
310 <tr>
311 <td class="paramkey"></td>
312 <td></td>
313 <td class="paramtype">uint&#160;</td>
314 <td class="paramname"><em>in_step_y</em>, </td>
315 </tr>
316 <tr>
317 <td class="paramkey"></td>
318 <td></td>
319 <td class="paramtype">uint&#160;</td>
320 <td class="paramname"><em>in_offset_first_element_in_bytes</em>, </td>
321 </tr>
322 <tr>
323 <td class="paramkey"></td>
324 <td></td>
325 <td class="paramtype">__global uchar *&#160;</td>
326 <td class="paramname"><em>out_ptr</em>, </td>
327 </tr>
328 <tr>
329 <td class="paramkey"></td>
330 <td></td>
331 <td class="paramtype">uint&#160;</td>
332 <td class="paramname"><em>out_stride_x</em>, </td>
333 </tr>
334 <tr>
335 <td class="paramkey"></td>
336 <td></td>
337 <td class="paramtype">uint&#160;</td>
338 <td class="paramname"><em>out_step_x</em>, </td>
339 </tr>
340 <tr>
341 <td class="paramkey"></td>
342 <td></td>
343 <td class="paramtype">uint&#160;</td>
344 <td class="paramname"><em>out_stride_y</em>, </td>
345 </tr>
346 <tr>
347 <td class="paramkey"></td>
348 <td></td>
349 <td class="paramtype">uint&#160;</td>
350 <td class="paramname"><em>out_step_y</em>, </td>
351 </tr>
352 <tr>
353 <td class="paramkey"></td>
354 <td></td>
355 <td class="paramtype">uint&#160;</td>
356 <td class="paramname"><em>out_offset_first_element_in_bytes</em>, </td>
357 </tr>
358 <tr>
359 <td class="paramkey"></td>
360 <td></td>
361 <td class="paramtype">const uchar&#160;</td>
362 <td class="paramname"><em>false_val</em>, </td>
363 </tr>
364 <tr>
365 <td class="paramkey"></td>
366 <td></td>
367 <td class="paramtype">const uchar&#160;</td>
368 <td class="paramname"><em>true_val</em>, </td>
369 </tr>
370 <tr>
371 <td class="paramkey"></td>
372 <td></td>
373 <td class="paramtype">const uchar&#160;</td>
374 <td class="paramname"><em>lower</em>, </td>
375 </tr>
376 <tr>
377 <td class="paramkey"></td>
378 <td></td>
379 <td class="paramtype">const uchar&#160;</td>
380 <td class="paramname"><em>upper</em>&#160;</td>
381 </tr>
382 <tr>
383 <td></td>
384 <td>)</td>
385 <td></td><td></td>
386 </tr>
387 </table>
388</div><div class="memdoc">
389
390<p>Perform range thresholding on an image. </p>
391<dl class="params"><dt>Parameters</dt><dd>
392 <table class="params">
393 <tr><td class="paramdir">[in]</td><td class="paramname">in_ptr</td><td>Pointer to the source image </td></tr>
394 <tr><td class="paramdir">[in]</td><td class="paramname">in_stride_x</td><td>Stride of the source image in X dimension (in bytes) </td></tr>
395 <tr><td class="paramdir">[in]</td><td class="paramname">in_step_x</td><td>src_stride_x * number of elements along X processed per workitem(in bytes) </td></tr>
396 <tr><td class="paramdir">[in]</td><td class="paramname">in_stride_y</td><td>Stride of the source image in Y dimension (in bytes) </td></tr>
397 <tr><td class="paramdir">[in]</td><td class="paramname">in_step_y</td><td>src_stride_y * number of elements along Y processed per workitem(in bytes) </td></tr>
398 <tr><td class="paramdir">[in]</td><td class="paramname">in_offset_first_element_in_bytes</td><td>The offset of the first element in the first source image </td></tr>
399 <tr><td class="paramdir">[out]</td><td class="paramname">out_ptr</td><td>Pointer to the destination image </td></tr>
400 <tr><td class="paramdir">[in]</td><td class="paramname">out_stride_x</td><td>Stride of the destination image in X dimension (in bytes) </td></tr>
401 <tr><td class="paramdir">[in]</td><td class="paramname">out_step_x</td><td>dst_stride_x * number of elements along X processed per workitem(in bytes) </td></tr>
402 <tr><td class="paramdir">[in]</td><td class="paramname">out_stride_y</td><td>Stride of the destination image in Y dimension (in bytes) </td></tr>
403 <tr><td class="paramdir">[in]</td><td class="paramname">out_step_y</td><td>dst_stride_y * number of elements along Y processed per workitem(in bytes) </td></tr>
404 <tr><td class="paramdir">[in]</td><td class="paramname">out_offset_first_element_in_bytes</td><td>The offset of the first element in the destination image </td></tr>
405 <tr><td class="paramdir">[in]</td><td class="paramname">false_val</td><td>False value </td></tr>
406 <tr><td class="paramdir">[in]</td><td class="paramname">true_val</td><td>True value </td></tr>
407 <tr><td class="paramdir">[in]</td><td class="paramname">lower</td><td>Lower threshold </td></tr>
408 <tr><td class="paramdir">[in]</td><td class="paramname">upper</td><td>Upper threshold </td></tr>
409 </table>
410 </dd>
411</dl>
412
413<p>Definition at line <a class="el" href="threshold_8cl_source.xhtml#l00084">84</a> of file <a class="el" href="threshold_8cl_source.xhtml">threshold.cl</a>.</p>
414
Kaizenbf8b01d2017-10-12 14:26:51 +0100[diff] [blame]415<p>References <a class="el" href="helpers_8h_source.xhtml#l00096">CONVERT_TO_IMAGE_STRUCT</a>, and <a class="el" href="helpers_8h_source.xhtml#l00136">Image::ptr</a>.</p>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]416<div class="fragment"><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;{</div>
417<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; <span class="comment">// Get pixels pointer</span></div>
418<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160; <a class="code" href="struct_image.xhtml">Image</a> in = <a class="code" href="helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(in);</div>
419<div class="line"><a name="l00094"></a><span class="lineno"> 94</span>&#160; <a class="code" href="struct_image.xhtml">Image</a> out = <a class="code" href="helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(out);</div>
420<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;</div>
421<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; <span class="comment">// Load data</span></div>
422<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; uchar16 in_data = vload16(0, in.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div>
423<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160;</div>
424<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; <span class="comment">// Perform range thresholding</span></div>
425<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; in_data = select((uchar16)true_val, (uchar16)false_val, in_data &gt; (uchar16)upper || in_data &lt; (uchar16)lower);</div>
426<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;</div>
427<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <span class="comment">// Store result</span></div>
428<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>&#160; vstore16(in_data, 0, out.<a class="code" href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">ptr</a>);</div>
429<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160;}</div>
Kaizenbf8b01d2017-10-12 14:26:51 +0100[diff] [blame]430<div class="ttc" id="helpers_8h_xhtml_aebe814363556c244be043b13e7969197"><div class="ttname"><a href="helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a></div><div class="ttdeci">#define CONVERT_TO_IMAGE_STRUCT(name)</div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00096">helpers.h:96</a></div></div>
431<div class="ttc" id="struct_image_xhtml"><div class="ttname"><a href="struct_image.xhtml">Image</a></div><div class="ttdoc">Structure to hold Image information. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00134">helpers.h:134</a></div></div>
432<div class="ttc" id="struct_image_xhtml_acf52c23cbd7424606c10a606524e3e32"><div class="ttname"><a href="struct_image.xhtml#acf52c23cbd7424606c10a606524e3e32">Image::ptr</a></div><div class="ttdeci">__global uchar * ptr</div><div class="ttdoc">Pointer to the starting postion of the buffer. </div><div class="ttdef"><b>Definition:</b> <a href="helpers_8h_source.xhtml#l00136">helpers.h:136</a></div></div>
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]433</div><!-- fragment -->
434</div>
435</div>
436</div><!-- contents -->
437</div><!-- doc-content -->
438<!-- start footer part -->
439<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
440 <ul>
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]441 <li class="navelem"><a class="el" href="dir_55b5a5006e943fb664ff8cff3cfe7768.xhtml">src</a></li><li class="navelem"><a class="el" href="dir_f6c3ae42d7e27145d0a3c3e38ca1c000.xhtml">core</a></li><li class="navelem"><a class="el" href="dir_1b7ae9123c88e650426d50d95c19d414.xhtml">CL</a></li><li class="navelem"><a class="el" href="dir_b7c3d80b0dadb2139bc73b7161751c12.xhtml">cl_kernels</a></li><li class="navelem"><a class="el" href="threshold_8cl.xhtml">threshold.cl</a></li>
Kaizenbf8b01d2017-10-12 14:26:51 +0100[diff] [blame]442 <li class="footer">Generated on Thu Oct 12 2017 14:26:35 for Compute Library by
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]443 <a href="http://www.doxygen.org/index.html">
Kaizen8938bd32017-09-28 14:38:23 +0100[diff] [blame]444 <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.6 </li>
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]445 </ul>
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