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101<div class="title">InferenceTestImage.cpp File Reference</div> </div>
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103<div class="contents">
104<div class="textblock"><code>#include &quot;<a class="el" href="_inference_test_image_8hpp_source.xhtml">InferenceTestImage.hpp</a>&quot;</code><br />
105<code>#include &lt;<a class="el" href="_ignore_unused_8hpp_source.xhtml">armnn/utility/IgnoreUnused.hpp</a>&gt;</code><br />
106<code>#include &lt;boost/format.hpp&gt;</code><br />
107<code>#include &lt;boost/numeric/conversion/cast.hpp&gt;</code><br />
108<code>#include &lt;array&gt;</code><br />
109<code>#include &lt;stb/stb_image.h&gt;</code><br />
110<code>#include &lt;stb/stb_image_resize.h&gt;</code><br />
111<code>#include &lt;stb/stb_image_write.h&gt;</code><br />
112</div>
113<p><a href="_inference_test_image_8cpp_source.xhtml">Go to the source code of this file.</a></p>
114<table class="memberdecls">
115<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a>
116Macros</h2></td></tr>
117<tr class="memitem:a18372412ad2fc3ce1e3240b3cf0efe78"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_inference_test_image_8cpp.xhtml#a18372412ad2fc3ce1e3240b3cf0efe78">STB_IMAGE_IMPLEMENTATION</a></td></tr>
118<tr class="separator:a18372412ad2fc3ce1e3240b3cf0efe78"><td class="memSeparator" colspan="2">&#160;</td></tr>
119<tr class="memitem:aa6a7b41350a14f718b619164bc2b8fdf"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_inference_test_image_8cpp.xhtml#aa6a7b41350a14f718b619164bc2b8fdf">STB_IMAGE_RESIZE_IMPLEMENTATION</a></td></tr>
120<tr class="separator:aa6a7b41350a14f718b619164bc2b8fdf"><td class="memSeparator" colspan="2">&#160;</td></tr>
121<tr class="memitem:aefe397a94e8feddc652f92ef40ce9597"><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_inference_test_image_8cpp.xhtml#aefe397a94e8feddc652f92ef40ce9597">STB_IMAGE_WRITE_IMPLEMENTATION</a></td></tr>
122<tr class="separator:aefe397a94e8feddc652f92ef40ce9597"><td class="memSeparator" colspan="2">&#160;</td></tr>
123</table><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:ada9c94c9ae0a7082f648f75f50d57be1"><td class="memTemplParams" colspan="2">template&lt;typename TProcessValueCallable &gt; </td></tr>
127<tr class="memitem:ada9c94c9ae0a7082f648f75f50d57be1"><td class="memTemplItemLeft" align="right" valign="top">std::vector&lt; float &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="_inference_test_image_8cpp.xhtml#ada9c94c9ae0a7082f648f75f50d57be1">GetImageDataInArmNnLayoutAsFloats</a> (<a class="el" href="_inference_test_image_8hpp.xhtml#a5f7592b0a8fa09208cd32721cf207110">ImageChannelLayout</a> channelLayout, const <a class="el" href="class_inference_test_image.xhtml">InferenceTestImage</a> &amp;image, TProcessValueCallable processValue)</td></tr>
128<tr class="separator:ada9c94c9ae0a7082f648f75f50d57be1"><td class="memSeparator" colspan="2">&#160;</td></tr>
129<tr class="memitem:a3f8ac82c346c723f775a383d22239182"><td class="memItemLeft" align="right" valign="top">std::vector&lt; float &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_inference_test_image_8cpp.xhtml#a3f8ac82c346c723f775a383d22239182">GetImageDataInArmNnLayoutAsNormalizedFloats</a> (<a class="el" href="_inference_test_image_8hpp.xhtml#a5f7592b0a8fa09208cd32721cf207110">ImageChannelLayout</a> layout, const <a class="el" href="class_inference_test_image.xhtml">InferenceTestImage</a> &amp;image)</td></tr>
130<tr class="separator:a3f8ac82c346c723f775a383d22239182"><td class="memSeparator" colspan="2">&#160;</td></tr>
131<tr class="memitem:a16f15d88afcc9c6bba231cc72bdd8cbf"><td class="memItemLeft" align="right" valign="top">std::vector&lt; float &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_inference_test_image_8cpp.xhtml#a16f15d88afcc9c6bba231cc72bdd8cbf">GetImageDataInArmNnLayoutAsFloatsSubtractingMean</a> (<a class="el" href="_inference_test_image_8hpp.xhtml#a5f7592b0a8fa09208cd32721cf207110">ImageChannelLayout</a> layout, const <a class="el" href="class_inference_test_image.xhtml">InferenceTestImage</a> &amp;image, const std::array&lt; float, 3 &gt; &amp;mean)</td></tr>
132<tr class="separator:a16f15d88afcc9c6bba231cc72bdd8cbf"><td class="memSeparator" colspan="2">&#160;</td></tr>
133<tr class="memitem:a0b39a9dcbed4124b88b7b58f5d77096f"><td class="memItemLeft" align="right" valign="top">std::vector&lt; float &gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="_inference_test_image_8cpp.xhtml#a0b39a9dcbed4124b88b7b58f5d77096f">GetImageDataAsNormalizedFloats</a> (<a class="el" href="_inference_test_image_8hpp.xhtml#a5f7592b0a8fa09208cd32721cf207110">ImageChannelLayout</a> layout, const <a class="el" href="class_inference_test_image.xhtml">InferenceTestImage</a> &amp;image)</td></tr>
134<tr class="separator:a0b39a9dcbed4124b88b7b58f5d77096f"><td class="memSeparator" colspan="2">&#160;</td></tr>
135</table>
136<h2 class="groupheader">Macro Definition Documentation</h2>
137<a id="a18372412ad2fc3ce1e3240b3cf0efe78"></a>
138<h2 class="memtitle"><span class="permalink"><a href="#a18372412ad2fc3ce1e3240b3cf0efe78">&#9670;&nbsp;</a></span>STB_IMAGE_IMPLEMENTATION</h2>
139
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142 <table class="memname">
143 <tr>
144 <td class="memname">#define STB_IMAGE_IMPLEMENTATION</td>
145 </tr>
146 </table>
147</div><div class="memdoc">
148
149<p class="definition">Definition at line <a class="el" href="_inference_test_image_8cpp_source.xhtml#l00014">14</a> of file <a class="el" href="_inference_test_image_8cpp_source.xhtml">InferenceTestImage.cpp</a>.</p>
150
151</div>
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153<a id="aa6a7b41350a14f718b619164bc2b8fdf"></a>
154<h2 class="memtitle"><span class="permalink"><a href="#aa6a7b41350a14f718b619164bc2b8fdf">&#9670;&nbsp;</a></span>STB_IMAGE_RESIZE_IMPLEMENTATION</h2>
155
156<div class="memitem">
157<div class="memproto">
158 <table class="memname">
159 <tr>
160 <td class="memname">#define STB_IMAGE_RESIZE_IMPLEMENTATION</td>
161 </tr>
162 </table>
163</div><div class="memdoc">
164
165<p class="definition">Definition at line <a class="el" href="_inference_test_image_8cpp_source.xhtml#l00017">17</a> of file <a class="el" href="_inference_test_image_8cpp_source.xhtml">InferenceTestImage.cpp</a>.</p>
166
167</div>
168</div>
169<a id="aefe397a94e8feddc652f92ef40ce9597"></a>
170<h2 class="memtitle"><span class="permalink"><a href="#aefe397a94e8feddc652f92ef40ce9597">&#9670;&nbsp;</a></span>STB_IMAGE_WRITE_IMPLEMENTATION</h2>
171
172<div class="memitem">
173<div class="memproto">
174 <table class="memname">
175 <tr>
176 <td class="memname">#define STB_IMAGE_WRITE_IMPLEMENTATION</td>
177 </tr>
178 </table>
179</div><div class="memdoc">
180
181<p class="definition">Definition at line <a class="el" href="_inference_test_image_8cpp_source.xhtml#l00020">20</a> of file <a class="el" href="_inference_test_image_8cpp_source.xhtml">InferenceTestImage.cpp</a>.</p>
182
183</div>
184</div>
185<h2 class="groupheader">Function Documentation</h2>
186<a id="a0b39a9dcbed4124b88b7b58f5d77096f"></a>
187<h2 class="memtitle"><span class="permalink"><a href="#a0b39a9dcbed4124b88b7b58f5d77096f">&#9670;&nbsp;</a></span>GetImageDataAsNormalizedFloats()</h2>
188
189<div class="memitem">
190<div class="memproto">
191 <table class="memname">
192 <tr>
193 <td class="memname">std::vector&lt;float&gt; GetImageDataAsNormalizedFloats </td>
194 <td>(</td>
195 <td class="paramtype"><a class="el" href="_inference_test_image_8hpp.xhtml#a5f7592b0a8fa09208cd32721cf207110">ImageChannelLayout</a>&#160;</td>
196 <td class="paramname"><em>layout</em>, </td>
197 </tr>
198 <tr>
199 <td class="paramkey"></td>
200 <td></td>
201 <td class="paramtype">const <a class="el" href="class_inference_test_image.xhtml">InferenceTestImage</a> &amp;&#160;</td>
202 <td class="paramname"><em>image</em>&#160;</td>
203 </tr>
204 <tr>
205 <td></td>
206 <td>)</td>
207 <td></td><td></td>
208 </tr>
209 </table>
210</div><div class="memdoc">
211
212<p class="definition">Definition at line <a class="el" href="_inference_test_image_8cpp_source.xhtml#l00334">334</a> of file <a class="el" href="_inference_test_image_8cpp_source.xhtml">InferenceTestImage.cpp</a>.</p>
213
214<p class="reference">References <a class="el" href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296aa9d5ed678fe57bcca610140957afab571">B</a>, <a class="el" href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296aadfcf28d0734569a6a693bc8194de62bf">G</a>, <a class="el" href="_inference_test_image_8hpp_source.xhtml#l00076">InferenceTestImage::GetHeight()</a>, <a class="el" href="_inference_test_image_8cpp_source.xhtml#l00158">InferenceTestImage::GetPixelAs3Channels()</a>, <a class="el" href="_inference_test_image_8hpp_source.xhtml#l00075">InferenceTestImage::GetWidth()</a>, and <a class="el" href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296aae1e1d3d40573127e9ee0480caf1283d6">R</a>.</p>
215<div class="fragment"><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>&#160;{</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>&#160; std::vector&lt;float&gt; imageData;</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>&#160; <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> h = image.<a class="code" href="class_inference_test_image.xhtml#a0983225e32025d901ce6547170892f56">GetHeight</a>();</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>&#160; <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> w = image.<a class="code" href="class_inference_test_image.xhtml#a4ec823e49ce46950b3d4cee1efff050b">GetWidth</a>();</div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>&#160;</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>&#160; <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> rDstIndex = GetImageChannelIndex(layout, <a class="code" href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296aae1e1d3d40573127e9ee0480caf1283d6">ImageChannel::R</a>);</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>&#160; <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> gDstIndex = GetImageChannelIndex(layout, <a class="code" href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296aadfcf28d0734569a6a693bc8194de62bf">ImageChannel::G</a>);</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span>&#160; <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> bDstIndex = GetImageChannelIndex(layout, <a class="code" href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296aa9d5ed678fe57bcca610140957afab571">ImageChannel::B</a>);</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span>&#160;</div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span>&#160; imageData.resize(h * w * 3);</div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> offset = 0;</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span>&#160;</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j = 0; j &lt; h; ++j)</div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>&#160; {</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i &lt; w; ++i)</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>&#160; {</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span>&#160; uint8_t r, g, b;</div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>&#160; std::tie(r, g, b) = image.<a class="code" href="class_inference_test_image.xhtml#a97a4644e316893df9dd2ab73cdd08d33">GetPixelAs3Channels</a>(i, j);</div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>&#160;</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>&#160; imageData[offset+rDstIndex] = float(r) / 255.0f;</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>&#160; imageData[offset+gDstIndex] = float(g) / 255.0f;</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span>&#160; imageData[offset+bDstIndex] = float(b) / 255.0f;</div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>&#160; offset += 3;</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>&#160; }</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>&#160; }</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>&#160;</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>&#160; <span class="keywordflow">return</span> imageData;</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>&#160;}</div><div class="ttc" id="_inference_test_image_8hpp_xhtml_a65983f8cb907d873f2328bb8307c296aadfcf28d0734569a6a693bc8194de62bf"><div class="ttname"><a href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296aadfcf28d0734569a6a693bc8194de62bf">ImageChannel::G</a></div></div>
216<div class="ttc" id="_inference_test_image_8hpp_xhtml_a65983f8cb907d873f2328bb8307c296aa9d5ed678fe57bcca610140957afab571"><div class="ttname"><a href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296aa9d5ed678fe57bcca610140957afab571">ImageChannel::B</a></div></div>
217<div class="ttc" id="_inference_test_image_8hpp_xhtml_a65983f8cb907d873f2328bb8307c296aae1e1d3d40573127e9ee0480caf1283d6"><div class="ttname"><a href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296aae1e1d3d40573127e9ee0480caf1283d6">ImageChannel::R</a></div></div>
218<div class="ttc" id="class_inference_test_image_xhtml_a4ec823e49ce46950b3d4cee1efff050b"><div class="ttname"><a href="class_inference_test_image.xhtml#a4ec823e49ce46950b3d4cee1efff050b">InferenceTestImage::GetWidth</a></div><div class="ttdeci">unsigned int GetWidth() const</div><div class="ttdef"><b>Definition:</b> <a href="_inference_test_image_8hpp_source.xhtml#l00075">InferenceTestImage.hpp:75</a></div></div>
219<div class="ttc" id="class_inference_test_image_xhtml_a97a4644e316893df9dd2ab73cdd08d33"><div class="ttname"><a href="class_inference_test_image.xhtml#a97a4644e316893df9dd2ab73cdd08d33">InferenceTestImage::GetPixelAs3Channels</a></div><div class="ttdeci">std::tuple&lt; uint8_t, uint8_t, uint8_t &gt; GetPixelAs3Channels(unsigned int x, unsigned int y) const</div><div class="ttdef"><b>Definition:</b> <a href="_inference_test_image_8cpp_source.xhtml#l00158">InferenceTestImage.cpp:158</a></div></div>
220<div class="ttc" id="class_inference_test_image_xhtml_a0983225e32025d901ce6547170892f56"><div class="ttname"><a href="class_inference_test_image.xhtml#a0983225e32025d901ce6547170892f56">InferenceTestImage::GetHeight</a></div><div class="ttdeci">unsigned int GetHeight() const</div><div class="ttdef"><b>Definition:</b> <a href="_inference_test_image_8hpp_source.xhtml#l00076">InferenceTestImage.hpp:76</a></div></div>
221</div><!-- fragment -->
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224<a id="ada9c94c9ae0a7082f648f75f50d57be1"></a>
225<h2 class="memtitle"><span class="permalink"><a href="#ada9c94c9ae0a7082f648f75f50d57be1">&#9670;&nbsp;</a></span>GetImageDataInArmNnLayoutAsFloats()</h2>
226
227<div class="memitem">
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229 <table class="memname">
230 <tr>
231 <td class="memname">std::vector&lt;float&gt; GetImageDataInArmNnLayoutAsFloats </td>
232 <td>(</td>
233 <td class="paramtype"><a class="el" href="_inference_test_image_8hpp.xhtml#a5f7592b0a8fa09208cd32721cf207110">ImageChannelLayout</a>&#160;</td>
234 <td class="paramname"><em>channelLayout</em>, </td>
235 </tr>
236 <tr>
237 <td class="paramkey"></td>
238 <td></td>
239 <td class="paramtype">const <a class="el" href="class_inference_test_image.xhtml">InferenceTestImage</a> &amp;&#160;</td>
240 <td class="paramname"><em>image</em>, </td>
241 </tr>
242 <tr>
243 <td class="paramkey"></td>
244 <td></td>
245 <td class="paramtype">TProcessValueCallable&#160;</td>
246 <td class="paramname"><em>processValue</em>&#160;</td>
247 </tr>
248 <tr>
249 <td></td>
250 <td>)</td>
251 <td></td><td></td>
252 </tr>
253 </table>
254</div><div class="memdoc">
255
256<p class="definition">Definition at line <a class="el" href="_inference_test_image_8cpp_source.xhtml#l00280">280</a> of file <a class="el" href="_inference_test_image_8cpp_source.xhtml">InferenceTestImage.cpp</a>.</p>
257
258<p class="reference">References <a class="el" href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296aa9d5ed678fe57bcca610140957afab571">B</a>, <a class="el" href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296aadfcf28d0734569a6a693bc8194de62bf">G</a>, <a class="el" href="_inference_test_image_8hpp_source.xhtml#l00076">InferenceTestImage::GetHeight()</a>, <a class="el" href="_inference_test_image_8cpp_source.xhtml#l00158">InferenceTestImage::GetPixelAs3Channels()</a>, <a class="el" href="_inference_test_image_8hpp_source.xhtml#l00075">InferenceTestImage::GetWidth()</a>, and <a class="el" href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296aae1e1d3d40573127e9ee0480caf1283d6">R</a>.</p>
259
260<p class="reference">Referenced by <a class="el" href="_inference_test_image_8cpp_source.xhtml#l00322">GetImageDataInArmNnLayoutAsFloatsSubtractingMean()</a>, and <a class="el" href="_inference_test_image_8cpp_source.xhtml#l00311">GetImageDataInArmNnLayoutAsNormalizedFloats()</a>.</p>
261<div class="fragment"><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>&#160;{</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>&#160; <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> h = image.<a class="code" href="class_inference_test_image.xhtml#a0983225e32025d901ce6547170892f56">GetHeight</a>();</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>&#160; <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> w = image.<a class="code" href="class_inference_test_image.xhtml#a4ec823e49ce46950b3d4cee1efff050b">GetWidth</a>();</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160;</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; std::vector&lt;float&gt; imageData;</div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160; imageData.resize(h * w * 3);</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160;</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> j = 0; j &lt; h; ++j)</div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160; {</div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160; <span class="keywordflow">for</span> (<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i &lt; w; ++i)</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160; {</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160; uint8_t r, g, b;</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160; std::tie(r, g, b) = image.<a class="code" href="class_inference_test_image.xhtml#a97a4644e316893df9dd2ab73cdd08d33">GetPixelAs3Channels</a>(i, j);</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>&#160;</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160; <span class="comment">// ArmNN order: C, H, W</span></div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> rDstIndex = GetImageChannelIndex(channelLayout, <a class="code" href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296aae1e1d3d40573127e9ee0480caf1283d6">ImageChannel::R</a>) * h * w + j * w + i;</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160; <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> gDstIndex = GetImageChannelIndex(channelLayout, <a class="code" href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296aadfcf28d0734569a6a693bc8194de62bf">ImageChannel::G</a>) * h * w + j * w + i;</div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160; <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> bDstIndex = GetImageChannelIndex(channelLayout, <a class="code" href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296aa9d5ed678fe57bcca610140957afab571">ImageChannel::B</a>) * h * w + j * w + i;</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160;</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>&#160; imageData[rDstIndex] = processValue(<a class="code" href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296aae1e1d3d40573127e9ee0480caf1283d6">ImageChannel::R</a>, <span class="keywordtype">float</span>(r));</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span>&#160; imageData[gDstIndex] = processValue(<a class="code" href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296aadfcf28d0734569a6a693bc8194de62bf">ImageChannel::G</a>, <span class="keywordtype">float</span>(g));</div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160; imageData[bDstIndex] = processValue(<a class="code" href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296aa9d5ed678fe57bcca610140957afab571">ImageChannel::B</a>, <span class="keywordtype">float</span>(b));</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span>&#160; }</div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span>&#160; }</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span>&#160;</div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span>&#160; <span class="keywordflow">return</span> imageData;</div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span>&#160;}</div><div class="ttc" id="_inference_test_image_8hpp_xhtml_a65983f8cb907d873f2328bb8307c296aadfcf28d0734569a6a693bc8194de62bf"><div class="ttname"><a href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296aadfcf28d0734569a6a693bc8194de62bf">ImageChannel::G</a></div></div>
262<div class="ttc" id="_inference_test_image_8hpp_xhtml_a65983f8cb907d873f2328bb8307c296aa9d5ed678fe57bcca610140957afab571"><div class="ttname"><a href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296aa9d5ed678fe57bcca610140957afab571">ImageChannel::B</a></div></div>
263<div class="ttc" id="_inference_test_image_8hpp_xhtml_a65983f8cb907d873f2328bb8307c296aae1e1d3d40573127e9ee0480caf1283d6"><div class="ttname"><a href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296aae1e1d3d40573127e9ee0480caf1283d6">ImageChannel::R</a></div></div>
264<div class="ttc" id="class_inference_test_image_xhtml_a4ec823e49ce46950b3d4cee1efff050b"><div class="ttname"><a href="class_inference_test_image.xhtml#a4ec823e49ce46950b3d4cee1efff050b">InferenceTestImage::GetWidth</a></div><div class="ttdeci">unsigned int GetWidth() const</div><div class="ttdef"><b>Definition:</b> <a href="_inference_test_image_8hpp_source.xhtml#l00075">InferenceTestImage.hpp:75</a></div></div>
265<div class="ttc" id="class_inference_test_image_xhtml_a97a4644e316893df9dd2ab73cdd08d33"><div class="ttname"><a href="class_inference_test_image.xhtml#a97a4644e316893df9dd2ab73cdd08d33">InferenceTestImage::GetPixelAs3Channels</a></div><div class="ttdeci">std::tuple&lt; uint8_t, uint8_t, uint8_t &gt; GetPixelAs3Channels(unsigned int x, unsigned int y) const</div><div class="ttdef"><b>Definition:</b> <a href="_inference_test_image_8cpp_source.xhtml#l00158">InferenceTestImage.cpp:158</a></div></div>
266<div class="ttc" id="class_inference_test_image_xhtml_a0983225e32025d901ce6547170892f56"><div class="ttname"><a href="class_inference_test_image.xhtml#a0983225e32025d901ce6547170892f56">InferenceTestImage::GetHeight</a></div><div class="ttdeci">unsigned int GetHeight() const</div><div class="ttdef"><b>Definition:</b> <a href="_inference_test_image_8hpp_source.xhtml#l00076">InferenceTestImage.hpp:76</a></div></div>
267</div><!-- fragment -->
268</div>
269</div>
270<a id="a16f15d88afcc9c6bba231cc72bdd8cbf"></a>
271<h2 class="memtitle"><span class="permalink"><a href="#a16f15d88afcc9c6bba231cc72bdd8cbf">&#9670;&nbsp;</a></span>GetImageDataInArmNnLayoutAsFloatsSubtractingMean()</h2>
272
273<div class="memitem">
274<div class="memproto">
275 <table class="memname">
276 <tr>
277 <td class="memname">std::vector&lt;float&gt; GetImageDataInArmNnLayoutAsFloatsSubtractingMean </td>
278 <td>(</td>
279 <td class="paramtype"><a class="el" href="_inference_test_image_8hpp.xhtml#a5f7592b0a8fa09208cd32721cf207110">ImageChannelLayout</a>&#160;</td>
280 <td class="paramname"><em>layout</em>, </td>
281 </tr>
282 <tr>
283 <td class="paramkey"></td>
284 <td></td>
285 <td class="paramtype">const <a class="el" href="class_inference_test_image.xhtml">InferenceTestImage</a> &amp;&#160;</td>
286 <td class="paramname"><em>image</em>, </td>
287 </tr>
288 <tr>
289 <td class="paramkey"></td>
290 <td></td>
291 <td class="paramtype">const std::array&lt; float, 3 &gt; &amp;&#160;</td>
292 <td class="paramname"><em>mean</em>&#160;</td>
293 </tr>
294 <tr>
295 <td></td>
296 <td>)</td>
297 <td></td><td></td>
298 </tr>
299 </table>
300</div><div class="memdoc">
301
302<p class="definition">Definition at line <a class="el" href="_inference_test_image_8cpp_source.xhtml#l00322">322</a> of file <a class="el" href="_inference_test_image_8cpp_source.xhtml">InferenceTestImage.cpp</a>.</p>
303
304<p class="reference">References <a class="el" href="_inference_test_image_8cpp_source.xhtml#l00280">GetImageDataInArmNnLayoutAsFloats()</a>.</p>
305
306<p class="reference">Referenced by <a class="el" href="_caffe_preprocessor_8cpp_source.xhtml#l00030">CaffePreprocessor::GetTestCaseData()</a>.</p>
307<div class="fragment"><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>&#160;{</div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>&#160; <span class="keywordflow">return</span> <a class="code" href="_inference_test_image_8cpp.xhtml#ada9c94c9ae0a7082f648f75f50d57be1">GetImageDataInArmNnLayoutAsFloats</a>(layout, image,</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>&#160; [layout, &amp;mean](<a class="code" href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296a">ImageChannel</a> channel, <span class="keywordtype">float</span> value)</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>&#160; {</div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>&#160; <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> channelIndex = GetImageChannelIndex(layout, channel);</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>&#160; <span class="keywordflow">return</span> value - mean[channelIndex];</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>&#160; });</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>&#160;}</div><div class="ttc" id="_inference_test_image_8hpp_xhtml_a65983f8cb907d873f2328bb8307c296a"><div class="ttname"><a href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296a">ImageChannel</a></div><div class="ttdeci">ImageChannel</div><div class="ttdef"><b>Definition:</b> <a href="_inference_test_image_8hpp_source.xhtml#l00113">InferenceTestImage.hpp:113</a></div></div>
308<div class="ttc" id="_inference_test_image_8cpp_xhtml_ada9c94c9ae0a7082f648f75f50d57be1"><div class="ttname"><a href="_inference_test_image_8cpp.xhtml#ada9c94c9ae0a7082f648f75f50d57be1">GetImageDataInArmNnLayoutAsFloats</a></div><div class="ttdeci">std::vector&lt; float &gt; GetImageDataInArmNnLayoutAsFloats(ImageChannelLayout channelLayout, const InferenceTestImage &amp;image, TProcessValueCallable processValue)</div><div class="ttdef"><b>Definition:</b> <a href="_inference_test_image_8cpp_source.xhtml#l00280">InferenceTestImage.cpp:280</a></div></div>
309</div><!-- fragment -->
310</div>
311</div>
312<a id="a3f8ac82c346c723f775a383d22239182"></a>
313<h2 class="memtitle"><span class="permalink"><a href="#a3f8ac82c346c723f775a383d22239182">&#9670;&nbsp;</a></span>GetImageDataInArmNnLayoutAsNormalizedFloats()</h2>
314
315<div class="memitem">
316<div class="memproto">
317 <table class="memname">
318 <tr>
319 <td class="memname">std::vector&lt;float&gt; GetImageDataInArmNnLayoutAsNormalizedFloats </td>
320 <td>(</td>
321 <td class="paramtype"><a class="el" href="_inference_test_image_8hpp.xhtml#a5f7592b0a8fa09208cd32721cf207110">ImageChannelLayout</a>&#160;</td>
322 <td class="paramname"><em>layout</em>, </td>
323 </tr>
324 <tr>
325 <td class="paramkey"></td>
326 <td></td>
327 <td class="paramtype">const <a class="el" href="class_inference_test_image.xhtml">InferenceTestImage</a> &amp;&#160;</td>
328 <td class="paramname"><em>image</em>&#160;</td>
329 </tr>
330 <tr>
331 <td></td>
332 <td>)</td>
333 <td></td><td></td>
334 </tr>
335 </table>
336</div><div class="memdoc">
337
338<p class="definition">Definition at line <a class="el" href="_inference_test_image_8cpp_source.xhtml#l00311">311</a> of file <a class="el" href="_inference_test_image_8cpp_source.xhtml">InferenceTestImage.cpp</a>.</p>
339
340<p class="reference">References <a class="el" href="_inference_test_image_8cpp_source.xhtml#l00280">GetImageDataInArmNnLayoutAsFloats()</a>, and <a class="el" href="_ignore_unused_8hpp_source.xhtml#l00014">armnn::IgnoreUnused()</a>.</p>
341
342<p class="reference">Referenced by <a class="el" href="_yolo_database_8cpp_source.xhtml#l00075">YoloDatabase::GetTestCaseData()</a>.</p>
343<div class="fragment"><div class="line"><a name="l00313"></a><span class="lineno"> 313</span>&#160;{</div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>&#160; <span class="keywordflow">return</span> <a class="code" href="_inference_test_image_8cpp.xhtml#ada9c94c9ae0a7082f648f75f50d57be1">GetImageDataInArmNnLayoutAsFloats</a>(layout, image,</div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>&#160; [](<a class="code" href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296a">ImageChannel</a> channel, <span class="keywordtype">float</span> value)</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>&#160; {</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>&#160; <a class="code" href="namespacearmnn.xhtml#a44affeeb090c3c6a3062830562672e84">armnn::IgnoreUnused</a>(channel);</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>&#160; <span class="keywordflow">return</span> value / 255.f;</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>&#160; });</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>&#160;}</div><div class="ttc" id="namespacearmnn_xhtml_a44affeeb090c3c6a3062830562672e84"><div class="ttname"><a href="namespacearmnn.xhtml#a44affeeb090c3c6a3062830562672e84">armnn::IgnoreUnused</a></div><div class="ttdeci">void IgnoreUnused(Ts &amp;&amp;...)</div><div class="ttdef"><b>Definition:</b> <a href="_ignore_unused_8hpp_source.xhtml#l00014">IgnoreUnused.hpp:14</a></div></div>
344<div class="ttc" id="_inference_test_image_8hpp_xhtml_a65983f8cb907d873f2328bb8307c296a"><div class="ttname"><a href="_inference_test_image_8hpp.xhtml#a65983f8cb907d873f2328bb8307c296a">ImageChannel</a></div><div class="ttdeci">ImageChannel</div><div class="ttdef"><b>Definition:</b> <a href="_inference_test_image_8hpp_source.xhtml#l00113">InferenceTestImage.hpp:113</a></div></div>
345<div class="ttc" id="_inference_test_image_8cpp_xhtml_ada9c94c9ae0a7082f648f75f50d57be1"><div class="ttname"><a href="_inference_test_image_8cpp.xhtml#ada9c94c9ae0a7082f648f75f50d57be1">GetImageDataInArmNnLayoutAsFloats</a></div><div class="ttdeci">std::vector&lt; float &gt; GetImageDataInArmNnLayoutAsFloats(ImageChannelLayout channelLayout, const InferenceTestImage &amp;image, TProcessValueCallable processValue)</div><div class="ttdef"><b>Definition:</b> <a href="_inference_test_image_8cpp_source.xhtml#l00280">InferenceTestImage.cpp:280</a></div></div>
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354 <li class="navelem"><a class="el" href="dir_59425e443f801f1f2fd8bbe4959a3ccf.xhtml">tests</a></li><li class="navelem"><a class="el" href="_inference_test_image_8cpp.xhtml">InferenceTestImage.cpp</a></li>
355 <li class="footer">Generated on Fri Mar 13 2020 16:09:16 for ArmNN by
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