[vtkusers] [PCL-users] Ubunu 17.10

[Ken Martin]

If it helps,  in newer versions of VTK 'ImmediateModeRenderingOn' calls can
be removed from your code with no impact. Even in older versions of VTK the
call is an optimization and the code should work fine without it.

On Wed, Jun 20, 2018 at 11:11 AM Sam Raby <rabysam28 at gmail.com> wrote:

> Thanks for the response.
> I got reply from vtk email list that this method
> 'ImmediateModeRenderingOn' is removed in vtk8.1. Is there a pre-compiled
> version of PCL that works with vtk8.1? If I want to use vtk8.1, how shall I
> proceed to be able to use PCL?
>
> Thanks
>
> On Tue, Jun 19, 2018 at 12:09 PM, Fabien Rozar <fabien.rozar at gmail.com>
> wrote:
>
>> Hello,
>>
>> I was wondering if your error message can easily be check with
>> the online VTK documentation.
>>
>> After checking the 6.3 documentation, I found this:
>>
>> https://www.vtk.org/doc/release/6.3/html/classvtkMapper.html#ab9db044b3f5113808d2de42f13bb4fe8
>>
>> In the class vtkMapper, you can see that the method
>> 'ImmediateModeRenderingOn ()'
>> exists so it's not obvious why you have this error message.
>>
>> You should check which VTK header is actually use (maybe in cmake log
>> file).
>> You can also delete your build directory to launch a new clean cmake
>> generation.
>>
>> I cannot say more with so few information. Good luck,
>> frozar
>>
>> Le mar. 19 juin 2018 à 04:12, Sam Raby <rabysam28 at gmail.com> a écrit :
>>
>>> Hi Fabien, when I run the command line, I get the following response:
>>>
>>> ii  libvtk6-dev    6.3.0+dfsg1-10build1 amd64        VTK header files
>>> ii  libvtk6-qt-dev 6.3.0+dfsg1-10build1 amd64        VTK header files,
>>> containing Qt files
>>>
>>>
>>> On Mon, Jun 18, 2018 at 12:08 AM, Fabien Rozar <fabien.rozar at gmail.com>
>>> wrote:
>>>
>>>> HI,
>>>>
>>>> It seems like the installed vtk library on your machine doesn't match
>>>> the code in libpcl.
>>>>
>>>> Can you share the version number of the installed vtk library please?
>>>> You should can it if you type this in a terminal:
>>>> dpkg -l libvtk*dev* | grep "^ii"
>>>>
>>>> frozar
>>>>
>>>> Le sam. 16 juin 2018 à 21:05, Sam Raby <rabysam28 at gmail.com> a écrit :
>>>>
>>>>> I just installed PCL using the following command line =>  sudo apt
>>>>> install libpcl-dev
>>>>>
>>>>> but, when I include the following in my source code => #include
>>>>> <pcl/visualization/pcl_visualizer.h>
>>>>>
>>>>> I get the below error. Any idea why it is happening and how to fix it?
>>>>> Thanks!
>>>>>
>>>>> *error: 'class vtkMapper' has no member named
>>>>> 'ImmediateModeRenderingOn'*
>>>>> *actor->GetMapper ()->ImmediateModeRenderingOn ();*
>>>>>                         ^~~~~~~~~~~~~~~~~~~~~~~~
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> On Thu, Jun 7, 2018 at 3:48 AM, Bart Verhagen <bart at kapernikov.com>
>>>>> wrote:
>>>>>
>>>>>> Hi Sam,
>>>>>>
>>>>>> There are upstream pre-compiled binary packages available in the
>>>>>> universe-repository of Ubuntu, see here:
>>>>>> https://packages.ubuntu.com/artful/libpcl-dev. Most Ubuntu
>>>>>> installations have this mirror configured for APT by default.
>>>>>> So a simple
>>>>>> sudo apt-get update && sudo apt-get install libpcl-dev' should do the
>>>>>> job.
>>>>>>
>>>>>> Regards,
>>>>>>
>>>>>> Bart
>>>>>>
>>>>>>
>>>>>> Bart Verhagen,
>>>>>> Kapernikov
>>>>>> www.kapernikov.com
>>>>>>
>>>>>> On Wed, Jun 6, 2018 at 10:30 PM, Sam Raby <rabysam28 at gmail.com>
>>>>>> wrote:
>>>>>>
>>>>>>> Hi, Is there an installation instruction of how to install PCL on
>>>>>>> Ubnuut 17.10 without having to compile it?
>>>>>>>
>>>>>>> Thanks
>>>>>>> -S
>>>>>>>
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>>>>>>>
>>>>>>>
>>>>>>
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>>>>
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>>
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-- 
Ken Martin PhD
Distinguished Engineer
Kitware Inc.
101 East Weaver Street
Carrboro, North Carolina
27510 USA

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