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gerrit-public.fairphone.software / platform / external / ComputeLibrary / 514be65ad8d3340f53fd9591035352ed285811ba / . / documentation / threshold_8cl.xhtml
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98<div class="header">
99 <div class="summary">
100<a href="#func-members">Functions</a> </div>
101 <div class="headertitle">
102<div class="title">threshold.cl File Reference</div> </div>
103</div><!--header-->
104<div class="contents">
Jenkinsb9abeae2018-11-22 11:58:08 +0000[diff] [blame]105<div class="textblock"><code>#include &quot;<a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml">helpers.h</a>&quot;</code><br />
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]106</div>
107<p><a href="threshold_8cl_source.xhtml">Go to the source code of this file.</a></p>
108<table class="memberdecls">
109<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
110Functions</h2></td></tr>
Jenkins52ba29e2018-08-29 15:32:11 +0000[diff] [blame]111<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 <a class="el" href="depthwise__convolution_8cl.xhtml#a5447e2c4e1aae8fff9290b775fe813ff">in_stride_x</a>, uint in_step_x, uint <a class="el" href="depthwise__convolution_8cl.xhtml#ac353c0687abd8c71a4fa096d322b39ec">in_stride_y</a>, uint in_step_y, uint in_offset_first_element_in_bytes, __global uchar *out_ptr, uint <a class="el" href="depthwise__convolution_8cl.xhtml#a68fce1f0ee4080ed89c9427496d625f2">out_stride_x</a>, uint out_step_x, uint <a class="el" href="depthwise__convolution_8cl.xhtml#ac8b6b732372937bba276e6391944d1e1">out_stride_y</a>, uint out_step_y, uint out_offset_first_element_in_bytes, const uchar false_val, const uchar true_val, const uchar threshold)</td></tr>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]112<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]113<tr class="separator:a6c8801a257e3e3d80af8b60967975d42"><td class="memSeparator" colspan="2">&#160;</td></tr>
Jenkins52ba29e2018-08-29 15:32:11 +0000[diff] [blame]114<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 <a class="el" href="depthwise__convolution_8cl.xhtml#a5447e2c4e1aae8fff9290b775fe813ff">in_stride_x</a>, uint in_step_x, uint <a class="el" href="depthwise__convolution_8cl.xhtml#ac353c0687abd8c71a4fa096d322b39ec">in_stride_y</a>, uint in_step_y, uint in_offset_first_element_in_bytes, __global uchar *out_ptr, uint <a class="el" href="depthwise__convolution_8cl.xhtml#a68fce1f0ee4080ed89c9427496d625f2">out_stride_x</a>, uint out_step_x, uint <a class="el" href="depthwise__convolution_8cl.xhtml#ac8b6b732372937bba276e6391944d1e1">out_stride_y</a>, 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>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]115<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]116<tr class="separator:a2e3f1b089d9b33880c9bb6e98f294bba"><td class="memSeparator" colspan="2">&#160;</td></tr>
117</table>
118<h2 class="groupheader">Function Documentation</h2>
Jenkinsb9abeae2018-11-22 11:58:08 +0000[diff] [blame]119<a id="a6c8801a257e3e3d80af8b60967975d42"></a>
120<h2 class="memtitle"><span class="permalink"><a href="#a6c8801a257e3e3d80af8b60967975d42">&#9670;&nbsp;</a></span>threshold_binary()</h2>
121
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]122<div class="memitem">
123<div class="memproto">
124 <table class="memname">
125 <tr>
126 <td class="memname">__kernel void threshold_binary </td>
127 <td>(</td>
128 <td class="paramtype">__global uchar *&#160;</td>
129 <td class="paramname"><em>in_ptr</em>, </td>
130 </tr>
131 <tr>
132 <td class="paramkey"></td>
133 <td></td>
134 <td class="paramtype">uint&#160;</td>
135 <td class="paramname"><em>in_stride_x</em>, </td>
136 </tr>
137 <tr>
138 <td class="paramkey"></td>
139 <td></td>
140 <td class="paramtype">uint&#160;</td>
141 <td class="paramname"><em>in_step_x</em>, </td>
142 </tr>
143 <tr>
144 <td class="paramkey"></td>
145 <td></td>
146 <td class="paramtype">uint&#160;</td>
147 <td class="paramname"><em>in_stride_y</em>, </td>
148 </tr>
149 <tr>
150 <td class="paramkey"></td>
151 <td></td>
152 <td class="paramtype">uint&#160;</td>
153 <td class="paramname"><em>in_step_y</em>, </td>
154 </tr>
155 <tr>
156 <td class="paramkey"></td>
157 <td></td>
158 <td class="paramtype">uint&#160;</td>
159 <td class="paramname"><em>in_offset_first_element_in_bytes</em>, </td>
160 </tr>
161 <tr>
162 <td class="paramkey"></td>
163 <td></td>
164 <td class="paramtype">__global uchar *&#160;</td>
165 <td class="paramname"><em>out_ptr</em>, </td>
166 </tr>
167 <tr>
168 <td class="paramkey"></td>
169 <td></td>
170 <td class="paramtype">uint&#160;</td>
171 <td class="paramname"><em>out_stride_x</em>, </td>
172 </tr>
173 <tr>
174 <td class="paramkey"></td>
175 <td></td>
176 <td class="paramtype">uint&#160;</td>
177 <td class="paramname"><em>out_step_x</em>, </td>
178 </tr>
179 <tr>
180 <td class="paramkey"></td>
181 <td></td>
182 <td class="paramtype">uint&#160;</td>
183 <td class="paramname"><em>out_stride_y</em>, </td>
184 </tr>
185 <tr>
186 <td class="paramkey"></td>
187 <td></td>
188 <td class="paramtype">uint&#160;</td>
189 <td class="paramname"><em>out_step_y</em>, </td>
190 </tr>
191 <tr>
192 <td class="paramkey"></td>
193 <td></td>
194 <td class="paramtype">uint&#160;</td>
195 <td class="paramname"><em>out_offset_first_element_in_bytes</em>, </td>
196 </tr>
197 <tr>
198 <td class="paramkey"></td>
199 <td></td>
200 <td class="paramtype">const uchar&#160;</td>
201 <td class="paramname"><em>false_val</em>, </td>
202 </tr>
203 <tr>
204 <td class="paramkey"></td>
205 <td></td>
206 <td class="paramtype">const uchar&#160;</td>
207 <td class="paramname"><em>true_val</em>, </td>
208 </tr>
209 <tr>
210 <td class="paramkey"></td>
211 <td></td>
212 <td class="paramtype">const uchar&#160;</td>
213 <td class="paramname"><em>threshold</em>&#160;</td>
214 </tr>
215 <tr>
216 <td></td>
217 <td>)</td>
218 <td></td><td></td>
219 </tr>
220 </table>
221</div><div class="memdoc">
222
223<p>Perform binary thresholding on an image. </p>
224<dl class="params"><dt>Parameters</dt><dd>
225 <table class="params">
226 <tr><td class="paramdir">[in]</td><td class="paramname">in_ptr</td><td>Pointer to the source image </td></tr>
227 <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>
228 <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>
229 <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>
230 <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>
231 <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>
232 <tr><td class="paramdir">[out]</td><td class="paramname">out_ptr</td><td>Pointer to the destination image </td></tr>
233 <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>
234 <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>
235 <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>
236 <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>
237 <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>
238 <tr><td class="paramdir">[in]</td><td class="paramname">false_val</td><td>False value </td></tr>
239 <tr><td class="paramdir">[in]</td><td class="paramname">true_val</td><td>True value </td></tr>
240 <tr><td class="paramdir">[in]</td><td class="paramname">threshold</td><td>The thresold value </td></tr>
241 </table>
242 </dd>
243</dl>
244
Jenkinsb9abeae2018-11-22 11:58:08 +0000[diff] [blame]245<p class="definition">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>
Jenkins514be652019-02-28 12:25:18 +0000[diff] [blame^]246<div class="fragment"><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>&#160;{</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>&#160; <span class="comment">// Get pixels pointer</span></div><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="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(in);</div><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="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(out);</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160;</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160; <span class="comment">// Load data</span></div><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><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160; <span class="comment">// Perform binary thresholding</span></div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span>&#160; in_data = <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#af77145fbdc6b0c8931148f5597d9de53">select</a>((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><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>&#160;</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>&#160; <span class="comment">// Store result</span></div><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><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>&#160;}</div><div class="ttc" id="src_2core_2_c_l_2cl__kernels_2_helpers_8h_xhtml_aebe814363556c244be043b13e7969197"><div class="ttname"><a href="src_2core_2_c_l_2cl__kernels_2_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="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00113">helpers.h:113</a></div></div>
247<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="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00151">helpers.h:151</a></div></div>
248<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="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00153">helpers.h:153</a></div></div>
249<div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_af77145fbdc6b0c8931148f5597d9de53"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#af77145fbdc6b0c8931148f5597d9de53">arm_compute::test::validation::select</a></div><div class="ttdeci">CLSelect select</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_select_8cpp_source.xhtml#l00164">Select.cpp:164</a></div></div>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]250<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="reference_2_threshold_8cpp_source.xhtml#l00035">Threshold.cpp:35</a></div></div>
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]251</div><!-- fragment -->
Jenkins514be652019-02-28 12:25:18 +0000[diff] [blame^]252<p class="reference">References <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00113">CONVERT_TO_IMAGE_STRUCT</a>, <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00153">Image::ptr</a>, <a class="el" href="_c_l_2_select_8cpp_source.xhtml#l00164">arm_compute::test::validation::select</a>, and <a class="el" href="reference_2_threshold_8cpp_source.xhtml#l00035">arm_compute::test::validation::reference::threshold()</a>.</p>
253
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]254</div>
255</div>
Jenkinsb9abeae2018-11-22 11:58:08 +0000[diff] [blame]256<a id="a2e3f1b089d9b33880c9bb6e98f294bba"></a>
257<h2 class="memtitle"><span class="permalink"><a href="#a2e3f1b089d9b33880c9bb6e98f294bba">&#9670;&nbsp;</a></span>threshold_range()</h2>
258
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]259<div class="memitem">
260<div class="memproto">
261 <table class="memname">
262 <tr>
263 <td class="memname">__kernel void threshold_range </td>
264 <td>(</td>
265 <td class="paramtype">__global uchar *&#160;</td>
266 <td class="paramname"><em>in_ptr</em>, </td>
267 </tr>
268 <tr>
269 <td class="paramkey"></td>
270 <td></td>
271 <td class="paramtype">uint&#160;</td>
272 <td class="paramname"><em>in_stride_x</em>, </td>
273 </tr>
274 <tr>
275 <td class="paramkey"></td>
276 <td></td>
277 <td class="paramtype">uint&#160;</td>
278 <td class="paramname"><em>in_step_x</em>, </td>
279 </tr>
280 <tr>
281 <td class="paramkey"></td>
282 <td></td>
283 <td class="paramtype">uint&#160;</td>
284 <td class="paramname"><em>in_stride_y</em>, </td>
285 </tr>
286 <tr>
287 <td class="paramkey"></td>
288 <td></td>
289 <td class="paramtype">uint&#160;</td>
290 <td class="paramname"><em>in_step_y</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_offset_first_element_in_bytes</em>, </td>
297 </tr>
298 <tr>
299 <td class="paramkey"></td>
300 <td></td>
301 <td class="paramtype">__global uchar *&#160;</td>
302 <td class="paramname"><em>out_ptr</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>out_stride_x</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>out_step_x</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>out_stride_y</em>, </td>
321 </tr>
322 <tr>
323 <td class="paramkey"></td>
324 <td></td>
325 <td class="paramtype">uint&#160;</td>
326 <td class="paramname"><em>out_step_y</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_offset_first_element_in_bytes</em>, </td>
333 </tr>
334 <tr>
335 <td class="paramkey"></td>
336 <td></td>
337 <td class="paramtype">const uchar&#160;</td>
338 <td class="paramname"><em>false_val</em>, </td>
339 </tr>
340 <tr>
341 <td class="paramkey"></td>
342 <td></td>
343 <td class="paramtype">const uchar&#160;</td>
344 <td class="paramname"><em>true_val</em>, </td>
345 </tr>
346 <tr>
347 <td class="paramkey"></td>
348 <td></td>
349 <td class="paramtype">const uchar&#160;</td>
350 <td class="paramname"><em>lower</em>, </td>
351 </tr>
352 <tr>
353 <td class="paramkey"></td>
354 <td></td>
355 <td class="paramtype">const uchar&#160;</td>
356 <td class="paramname"><em>upper</em>&#160;</td>
357 </tr>
358 <tr>
359 <td></td>
360 <td>)</td>
361 <td></td><td></td>
362 </tr>
363 </table>
364</div><div class="memdoc">
365
366<p>Perform range thresholding on an image. </p>
367<dl class="params"><dt>Parameters</dt><dd>
368 <table class="params">
369 <tr><td class="paramdir">[in]</td><td class="paramname">in_ptr</td><td>Pointer to the source image </td></tr>
370 <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>
371 <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>
372 <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>
373 <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>
374 <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>
375 <tr><td class="paramdir">[out]</td><td class="paramname">out_ptr</td><td>Pointer to the destination image </td></tr>
376 <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>
377 <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>
378 <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>
379 <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>
380 <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>
381 <tr><td class="paramdir">[in]</td><td class="paramname">false_val</td><td>False value </td></tr>
382 <tr><td class="paramdir">[in]</td><td class="paramname">true_val</td><td>True value </td></tr>
383 <tr><td class="paramdir">[in]</td><td class="paramname">lower</td><td>Lower threshold </td></tr>
384 <tr><td class="paramdir">[in]</td><td class="paramname">upper</td><td>Upper threshold </td></tr>
385 </table>
386 </dd>
387</dl>
388
Jenkinsb9abeae2018-11-22 11:58:08 +0000[diff] [blame]389<p class="definition">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>
Jenkins514be652019-02-28 12:25:18 +0000[diff] [blame^]390<div class="fragment"><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160;{</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160; <span class="comment">// Get pixels pointer</span></div><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="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(in);</div><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="src_2core_2_c_l_2cl__kernels_2_helpers_8h.xhtml#aebe814363556c244be043b13e7969197">CONVERT_TO_IMAGE_STRUCT</a>(out);</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; <span class="comment">// Load data</span></div><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><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160;</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; <span class="comment">// Perform range thresholding</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; in_data = <a class="code" href="namespacearm__compute_1_1test_1_1validation.xhtml#af77145fbdc6b0c8931148f5597d9de53">select</a>((uchar16)true_val, (uchar16)false_val, in_data &gt; (uchar16)upper || in_data &lt; (uchar16)lower);</div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; <span class="comment">// Store result</span></div><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><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160;}</div><div class="ttc" id="src_2core_2_c_l_2cl__kernels_2_helpers_8h_xhtml_aebe814363556c244be043b13e7969197"><div class="ttname"><a href="src_2core_2_c_l_2cl__kernels_2_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="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00113">helpers.h:113</a></div></div>
391<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="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00151">helpers.h:151</a></div></div>
392<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="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00153">helpers.h:153</a></div></div>
393<div class="ttc" id="namespacearm__compute_1_1test_1_1validation_xhtml_af77145fbdc6b0c8931148f5597d9de53"><div class="ttname"><a href="namespacearm__compute_1_1test_1_1validation.xhtml#af77145fbdc6b0c8931148f5597d9de53">arm_compute::test::validation::select</a></div><div class="ttdeci">CLSelect select</div><div class="ttdef"><b>Definition:</b> <a href="_c_l_2_select_8cpp_source.xhtml#l00164">Select.cpp:164</a></div></div>
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]394</div><!-- fragment -->
Jenkins514be652019-02-28 12:25:18 +0000[diff] [blame^]395<p class="reference">References <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00113">CONVERT_TO_IMAGE_STRUCT</a>, <a class="el" href="src_2core_2_c_l_2cl__kernels_2_helpers_8h_source.xhtml#l00153">Image::ptr</a>, and <a class="el" href="_c_l_2_select_8cpp_source.xhtml#l00164">arm_compute::test::validation::select</a>.</p>
396
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]397</div>
398</div>
399</div><!-- contents -->
400</div><!-- doc-content -->
401<!-- start footer part -->
402<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
403 <ul>
Anthony Barbier8140e1e2017-12-14 23:48:46 +0000[diff] [blame]404 <li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.xhtml">src</a></li><li class="navelem"><a class="el" href="dir_aebb8dcc11953d78e620bbef0b9e2183.xhtml">core</a></li><li class="navelem"><a class="el" href="dir_8c278f79c760e5c5fbd911f9870614c1.xhtml">CL</a></li><li class="navelem"><a class="el" href="dir_25885286e9dad4fa105b7b25a8031bbf.xhtml">cl_kernels</a></li><li class="navelem"><a class="el" href="threshold_8cl.xhtml">threshold.cl</a></li>
Jenkins514be652019-02-28 12:25:18 +0000[diff] [blame^]405 <li class="footer">Generated on Thu Feb 28 2019 12:24:56 for Compute Library by
Anthony Barbier871448e2017-03-24 14:54:29 +0000[diff] [blame]406 <a href="http://www.doxygen.org/index.html">
Jenkins514be652019-02-28 12:25:18 +0000[diff] [blame^]407 <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.15 </li>
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