<div dir="ltr">Hi, <div><br></div><div>i'm glad to hear that someone uses pix_opencv (at least try it :-) )</div><div><br></div><div>first the easy part : l_ia64 extension is the Linux 64bit extension.</div><div>it could also be 'pd_linux' but 'l_ia64' indicate more than just linux and so you can have several library binary for different architecture in the same folder and Pd will choose the right one on the fly.</div><div>This is pretty useful when working on crossplatform portable project (I mean : you put everything on a USB key and load it in any computer).</div><div><br></div><div>But this is not really specific to pix_opencv.</div><div><br></div><div>Now the bigger part.</div><div>Well.</div><div>I uploaded some binaries into Deken a while ago thinking that can help people to use it.</div><div>But it appear to be a nightmare.</div><div><br></div><div>First thing : pix_opencv depends on Gem, so you need to lot Gem before loading pix_opencv.</div><div>Second thing : pix_opencv also depend on ... wait for it ... OpenCV ! but it is worth to say.</div><div>You can easily install OpenCV on Linux and on macos it is a little bit more complicated that's why I tried to package OpenCV library binary with pix_opencv.</div><div>But I don't have any package ready to distribute under the hand anymore. </div><div>But if you want advance feature like CUDA and OpenCL acceleration then you need to build OpenCV by hand.</div><div><br></div><div>Btw I can load pix_opencv and try some example on Ubuntu 17.04 with Pd 0.48 and Gem 0.93.git 10759c2</div><div>I tried pix_opencv-v0.4-(Linux-amd64-64)-externals.tar.gz and pix_opencv-v0.4-Ubuntu15.10-(Linux-amd64-64)-externals.tar.gz.</div><div><br></div><div>I hope this help a little bit.</div><div>If you need more advice, please follow Antoine Rousseau advice to track down what is missing.</div><div><br></div><div>Best </div><div><br></div><div>Antoine</div></div><div class="gmail_extra"><br clear="all"><div><div class="gmail_signature" data-smartmail="gmail_signature">--<br>do it yourself <br><a href="http://antoine.villeret.free.fr" target="_blank">http://antoine.villeret.free.fr</a><br></div></div>
<br><div class="gmail_quote">2017-10-18 21:20 GMT+02:00 Antoine Rousseau <span dir="ltr"><<a href="mailto:antoine@metalu.net" target="_blank">antoine@metalu.net</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">With -verbose, I do find two lines of (...)</blockquote><div><br></div><div>you may need to set Log level to 4 (all) in the Pd console (in addition to -verbose), in order to know which lib is missing.</div><span class="HOEnZb"><font color="#888888"><div><br></div></font></span></div><div class="gmail_extra"><span class="HOEnZb"><font color="#888888"><br clear="all"><div><div class="m_6622513151879858465gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><font face="arial, helvetica, sans-serif"> Antoine Rousseau </font></div><div dir="ltr"><font face="arial, helvetica, sans-serif"> <a href="http://metalu.net" target="_blank">http://www.metalu.net</a> __ <a href="http://www.metaluachahuter.com/compagnies/al1-ant1/" target="_blank">htt<wbr>p://www.metaluachahuter.com/</a><br><br></font></div></div></div></div></div></div></font></span><div><div class="h5">
<br><div class="gmail_quote">2017-10-18 18:47 GMT+02:00 Pagano, Patrick <span dir="ltr"><<a href="mailto:patrick.pagano@uconn.edu" target="_blank">patrick.pagano@uconn.edu</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p>Last i tried you also had to have the OpenCV Framework for it to work in OSX and Linux </p>
<p>It was not only the Pd stuff that was required. </p>
<p><br>
</p>
<p>I would love some clarity of the state of OpenCV in OSX/Linux too if anyone can share that info</p>
<p><br>
</p>
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<p><span style="color:rgb(0,111,201);background-color:rgb(255,255,255)">Patrick Pagano B.S, M.F.A</span></p>
<p><i><span style="font-size:9pt;color:rgb(0,111,201);background-color:rgb(255,255,255)">Assistant Professor in Residence</span></i></p>
<p><i><span style="font-family:Calibri,Arial,Helvetica,sans-serif;font-size:9pt;background-color:rgb(0,0,255)"><span style="color:rgb(0,111,201);background-color:rgb(255,255,255)">Digital Media & Design</span><span style="color:rgb(255,255,255)"><span style="color:rgb(0,111,201);background-color:rgb(255,255,255)"></span><span style="color:rgb(0,111,201);background-color:rgb(255,255,255)"></span></span></span><br>
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<p><i><span style="font-size:9pt;color:rgb(0,111,201);background-color:rgb(255,255,255)">University of Connecticut, Stamford</span></i></p>
<p><i></i><span style="font-size:9pt"><i><span style="background-color:rgb(0,0,255)"><span style="color:rgb(0,111,201);background-color:rgb(255,255,255)"><a href="tel:(352)%20226-2016" value="+13522262016" target="_blank">(352)-226-2016</a></span><span style="background-color:rgb(255,255,255)"><span style="color:rgb(0,111,201);background-color:rgb(255,255,255)"></span><span style="color:rgb(0,111,201);background-color:rgb(255,255,255)"></span></span></span></i></span></p>
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<div id="m_6622513151879858465m_-6979190337176273309x_divRplyFwdMsg" dir="ltr"><font style="font-size:11pt" face="Calibri, sans-serif" color="#000000"><b>From:</b> Pd-list <<a href="mailto:pd-list-bounces@lists.iem.at" target="_blank">pd-list-bounces@lists.iem.at</a>> on behalf of Peter P. <<a href="mailto:peterparker@fastmail.com" target="_blank">peterparker@fastmail.com</a>><br>
<b>Sent:</b> Wednesday, October 18, 2017 11:08:26 AM<br>
<b>To:</b> pd-list<br>
<b>Subject:</b> Re: [PD] which pix_opencv to select in Deken?</font>
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<div class="m_6622513151879858465m_-6979190337176273309PlainText">* Peter P. <<a href="mailto:peterparker@fastmail.com" target="_blank">peterparker@fastmail.com</a>> [2017-10-18 14:03]:<br>
> Hi list,<br>
> <br>
> I am wondering about the differences between the following two search<br>
> results for "opencv" in Deken on Debian Linux:<br>
> <br>
> pix_opencv-v0.4-Ubuntu15.10-(L<wbr>inux-amd64-64)-externals.tar.g<wbr>z<br>
> Uploaded by avilleret @ 2016-03-14 16:31:30<br>
> <br>
> pix_opencv-v0.4-(Linux-amd64-6<wbr>4)-externals.tar.gz<br>
> Uploaded by avilleret @ 2016-03-14 21:20:55<br>
> <br>
> Furthermore, with either I can't arrive at loading the lib and creating<br>
> its object. Loading with the path set and [declare -lib pix_openc] does<br>
> not print a success message. <br>
I am replying to my own thread. <br>
<br>
The library pix_opencv IS loaded, I<br>
apologise! With -verbose, I do find two lines of <br>
~.local/lib/pd/extra/pix_openc<wbr>v/pix_opencv.l_ia64 and succeeded<br>
~.local/lib/pd/extra/pix_openc<wbr>v/pix_opencv.l_ia64 and succeeded<br>
<br>
But when I try to create an object such as [pix_opencv_threshold] it is<br>
not created, any possibly required files are not found according to the<br>
console verbose printout.<br>
<br>
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