build with ImreadJpeg error
#779
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Hi, MatConvNet has one dependency in the libjpeg... |
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I have already installed Thanks so much! |
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Hi, can you run it with |
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Hi, just tried to compile it on a fresh install of Ubuntu 16.04 MATLAB 2016a and GCC 5.4.0 and everything seems to compile without issues... |
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Thanks! but when I using gcc 4.7, still ERROR. |
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I have the same error,when I use gcc5.4 to compile,it goes well(except the matlab warnings),when i use 4.7,it still wrong.And run vl_testnn also has errors. |
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It looks more like an issue of the gcc-4.7 package environment variables settings than MatConvNet... Do you have some particular reason why not to use the gcc 5.4? |
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Even if i compile it successfully be using gcc-5.4,some errors still occured when i run vl_testnn `Error occurred in nnconvt[dataType=single,device=cpu]/upsample_crop(upx=value2,upy=value1,padx1=value2,pady1=value1,padx2=value1,pady2=value1) and it did not run to completion. ================================================================================ |
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I also had the same problem, but then I compiled with vl_compilenn('enableGpu', true) and it worked fine. |
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Hello, I'm sorry to bring this one up again. But maybe my input would be good for some people having this issue on Ubuntu (16.10) Originally I was running gcc6X (newest one, I think it was 6.9). I was getting a lot of mistakes trying to compile it, not only the Matlab warnings. From within Matlab it would not finish the compilation and compiling through the terminal would finish, but with a lot of weird messages; the Preparing for writing this post, trying to reproduce the error with as much control as possible, I did a fresh clone of my forked version of MatConvNet and compiled it from the terminal, I sent the output to a file called make ARCH=glnxa64 MATLABROOT=/usr/local/MATLAB/R2017a/ VERB=yes DEBUG=yes >> ~/Desktop/output-matconvnet.txt The file seems to be without compilation errors, and when running the Hopefully this helps, I'm not sure why it worked, I'm assuming the internal links or variables used within Matlab were not appropriate to the change of gcc compiler; but I don't know exactly what happened. Maybe this would give the authors an idea of what happened fo people sitcking to older versions of gcc. |
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I can confirm that the problem does not seem to appear when compiling directly from the make file. |
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I had the same issue, compiling from command line helped. Conclusion 'command line is more powerfull indeed.' |
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I am still getting building error sadly with command line build directly. Ubuntu14.04 Matlab 2017b with gcc-4.9
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It seems this error is caused by this line in I'm actually quite confused as to why the When I swap the 2nd and 3rd arguments to I also tested |
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I hit this too and the above fixed it. Thanks! This issue is easy enough to fix quickly, why is it still there! |
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I had |
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When I compile Matconvnet using
>> vl_compilenn, returnwhen set
opts.enableImreadJpeg = false;compile complete.Thanks!
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