<div dir="ltr">Hi,<div><br></div><div>I want to pick the pixel value of an image i found this C++ example on net</div><div><br></div><div><a href="http://devsample.org/index.php?option=com_content&task=view&id=48&Itemid=27">http://devsample.org/index.php?option=com_content&task=view&id=48&Itemid=27</a><br>
</div><div><br></div><div>but no idea how to write this code with java:</div><div><ol style="margin:0px;padding:10px 10px 10px 30px;color:rgb(51,51,51);font-family:monospace;font-size:11px;font-weight:bold;background-color:rgb(238,238,238)">
<li class="" style="font-weight:normal;font-size:14px;font-family:'Courier New',Courier,monospace;color:rgb(0,0,0);text-align:left"><div class=""><span class="" style="color:rgb(0,0,255)">unsigned</span> <span class="" style="color:rgb(0,0,255)">short</span>* pPix = <span class="">(</span><span class="" style="color:rgb(0,0,255)">unsigned</span> <span class="" style="color:rgb(0,0,255)">short</span>*<span class="">)</span>pImageData->GetScalarPointer<span class="">(</span><span class="">)</span>;</div>
</li><li class="" style="font-weight:normal;font-size:14px;font-family:'Courier New',Courier,monospace;color:rgb(0,0,0);text-align:left"><div class=""> <span class="" style="color:rgb(0,0,255)">unsigned</span> <span class="" style="color:rgb(0,0,255)">short</span> usPix = pPix<span class="">[</span>nVolIdx<span class="">]</span>;</div>
</li><li class="" style="font-weight:normal;font-size:14px;font-family:'Courier New',Courier,monospace;color:rgb(0,0,0);text-align:left"><div class=""> FmtStr<span class="">(</span>m_strDetails, <span class="" style="color:rgb(163,21,21)">"Pixel val = ["</span> << usPix << <span class="" style="color:rgb(163,21,21)">"] at index ["</span> << nVolIdx << <span class="" style="color:rgb(163,21,21)">"], coordinates("</span> << ptMapped<span class="">[</span><span class="">0</span><span class="">]</span> << <span class="" style="color:rgb(163,21,21)">","</span> << ptMapped<span class="">[</span><span class="">1</span><span class="">]</span> << <span class="" style="color:rgb(163,21,21)">")"</span><span class="">)</span>;</div>
<div class=""><br></div><div class="">Indeed, with vtk wrapped java i dont find the method GetScalarPointer</div><div class=""><br></div><div class="">Best,</div><div class="">Amal</div></li></ol></div></div>