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- From: Ayla Khan <ayla@sci.utah.edu>
- To: seg3d@sci.utah.edu
- Subject: [Seg3D] Re: seg3d2 under Sandy Bridge cpu
- Date: Tue, 3 Jan 2012 18:14:47 -0700
Hi Sergio,
The best solution I can suggest is that if the GL_EXT_draw_buffers2 OpenGL
extension is not available through your graphics driver, use a machine that
has a reasonably recent NVIDIA or ATI card instead.
Have a happy new year!
Ayla
On Dec 30, 2011, at 2:45 PM, Sergio Fonda wrote:
>
Hi Ayla,
>
I joined the Intel discussion forum. Avoiding to make here a summary of
>
the thread, I invite you to read the discussion at the following link:
>
http://communities.intel.com/message/147052#147052
>
If you judge it useful and some new "solution track" arises in you mind
>
.... tell me what to do ...
>
All the best, have a nice 2012!
>
Sergio
>
>
>
> Hi Sergio,
>
>
>
> You need at least OpenGL 2.0, however as Jianrong mentioned in a previous
>
> email, the Intel integrated chipset drivers tend to have bugs. To be more
>
> specific, it looks like Seg3D could not find the OpenGL extension
>
> GL_EXT_draw_buffers2, which should be available in a driver that uses a
>
> correctly implemented OpenGL library 2.0 or greater. You can try updating
>
> the driver to see if that helps.
>
>
>
> Generally, we strongly recommend running our software on machines that
>
> have recent NVIDIA and ATI cards installed.
>
>
>
> Ayla
>
>
>
> On Dec 24, 2011, at 7:55 AM, Sergio Fonda wrote:
>
>
>
>> Hi Ayla,
>
>> which is the Open GL version for Seg3D?
>
>> The "Intel Processor Graphics 3000" has a driver compatible with Open GL
>
>> ver. 2.1
>
>> All the best,
>
>> Sergio
>
>>
>
>>
>
>>> Hi Sergio,
>
>>>
>
>>> From your log file, we can see that the OpenGL-based viewer is not
>
>>> created, which means that this is a graphics driver problem. Your
>
>>> graphics chipset is probably not compatible with Seg3D2.
>
>>>
>
>>> Ayla
>
>>>
>
>>> On Mon, 5 Dec 2011 18:24:41 +0100
>
>>> "Sergio Fonda" <sergio.fonda@unimore.it> wrote:
>
>>>> OOOps, sorry, here is the log file copy...
>
>>>>
>
>>>> Hi Jeoren,
>
>>>>
>
>>>> enclosed is the new log file, got after renaming the Seg3D folder
>
>>>> and
>
>>>> launching the program without its re-install, (if I have correctly
>
>>>> understood your suggestion): unfortunately it's kicked off as before
>
>>>> and
>
>>>> nothing happens, despite the new log file creation.
>
>>>> All the best,
>
>>>> Sergio
>
>>>>
>
>>>>
>
>>>> -----Messaggio originale-----
>
>>>> Da: Jeroen Stinstra [mailto:jeroen@sci.utah.edu]
>
>>>> Inviato: lunedì 5 dicembre 2011 15:05
>
>>>> A: seg3d@sci.utah.edu; Sergio Fonda
>
>>>> Cc: ayla@sci.utah.edu
>
>>>> Oggetto: Re: [Seg3D] Re: Re: R: Re: Re: Re: seg3d2 under Sandy
>
>>>> Bridge cpu
>
>>>>
>
>>>> Hi Sergio and Ayla,
>
>>>>
>
>>>> One thing that may help is clearing the Seg3D folder in AppData. It
>
>>>> is
>
>>>> storing its current preferences there, as well as the last used
>
>>>> configuration. I am wondering if there is problem with importing
>
>>>> this data.
>
>>>> If you remove that directory it should go back to its default
>
>>>> settings. The
>
>>>> best way is to just rename the directory Seg3D to something like
>
>>>> Seg3D_old
>
>>>> (renaming should force Seg3D to create a new directory, and it will
>
>>>> keep a
>
>>>> copy of the old files; in case those cause it to crash it would be
>
>>>> nice to
>
>>>> have a copy of them for debugging purposes, hence moving them to a
>
>>>> different
>
>>>> directory is preferred over deleting them).
>
>>>>
>
>>>> Regards,
>
>>>>
>
>>>> Jeroen
>
>>>>
>
>>>> On Sat, 3 Dec 2011 11:39:25 +0100 (CET)
>
>>>> "Sergio Fonda" <sergio.fonda@unimore.it> wrote:
>
>>>>> Hello Ayla,
>
>>>>> Log files found thanks to a Alan Morris hint.
>
>>>>> I enclose the set of all log files I found in the folder (some
>
>>>>> probably
>
>>>>> due also to the uninstall-install procedure I tried).
>
>>>>>
>
>>>>> As a test, I installed Seg3D previous ver 1.13 too and it starts
>
>>>>> regularly. However I had no time to go over, and so don't know if
>
>>>>> there is
>
>>>>> some further drawback running this version.
>
>>>>>
>
>>>>> Big thanks and cheers,
>
>>>>>
>
>>>>> Sergio
>
>>>>>
>
>>>>>
>
>>>>>
>
>>>>>> Hi Sergio,
>
>>>>>>
>
>>>>>> Can you go look in the AppData folder in your user directory? There
>
>>>>>> should
>
>>>>>> be a Seg3D folder there, under which there should be log files.
>
>>>>>> Please
>
>>>>>> send me the log file from your last attempt to run Seg3D or let me
>
>>>>>> know if
>
>>>>>> there aren't any log files in that folder.
>
>>>>>>
>
>>>>>> Thanks,
>
>>>>>>
>
>>>>>> Ayla
>
>>>>>>
>
>>>>>> On Nov 29, 2011, at 2:05 AM, Sergio Fonda wrote:
>
>>>>>>
>
>>>>>>> Hi Jianrong,
>
>>>>>>>
>
>>>>>>> You were right about drivers updating: despite being Asus zenbook
>
>>>>>>> UX31E
>
>>>>>>> a
>
>>>>>>> very new product, Intel site provides an update for HD graphic
>
>>>>>>> family.
>
>>>>>>> Unfortunately, also this update doesn't enable Seg3D2 running.
>
>>>>>>>
>
>>>>>>> Thanks for all your help,
>
>>>>>>> Sergio
>
>>>>>>>
>
>>>>>>>
>
>>>>>>> -----Messaggio originale-----
>
>>>>>>> Da: Jianrong Shu [mailto:jianrong.shu@gmail.com]
>
>>>>>>> Inviato: lunedì 28 novembre 2011 23:44
>
>>>>>>> A: seg3d@sci.utah.edu
>
>>>>>>> Oggetto: [Seg3D] Re: Re: Re: seg3d2 under Sandy Bridge cpu
>
>>>>>>>
>
>>>>>>> You are welcome. It's worth trying Intel's website, but I wouldn't
>
>>>>>>> set
>
>>>>>>> my
>
>>>>>>> expectation too high. As I mentioned in my last email, Intel's
>
>>>>>>> graphics
>
>>>>>>> driver has always been buggy. And Seg3D2 does require some
>
>>>>>>> relatively
>
>>>>>>> advanced GPU capabilities, which Intel may not have decent support
>
>>>>>>> for.
>
>>>>>>> So
>
>>>>>>> it's highly possible that you won't be able to run
>
>>>>>>> Seg3D2 on that machine.
>
>>>>>>>
>
>>>>>>> Jianrong
>
>>>>>>>
>
>>>>>>> On Mon, Nov 28, 2011 at 3:17 PM, Sergio FONDA
>
>>>>>>> <sergio.fonda@unimore.it>
>
>>>>>>> wrote:
>
>>>>>>>>
>
>>>>>>>> Hello Jianrong,
>
>>>>>>>> thank you for replying.
>
>>>>>>>> i checked the drivers version and it's all over the latest; of
>
>>>>>>>> course
>
>>>>>>>> I did check through the software provided by ASUS, the Zenbook
>
>>>>>>>> maker,
>
>>>>>>>> as usual. Do you think it's better to enquire also at the Intel's
>
>>>>>>>> website?
>
>>>>>>>>
>
>>>>>>>> Cheers,
>
>>>>>>>> Sergio
>
>>>>>>>>
>
>>>>>>>>
>
>>>>>>>>> Hi Sergio,
>
>>>>>>>>>
>
>>>>>>>>> I think your problem is more likely to be the GPU than the CPU.
>
>>>>>>>>> Seg3D2 doesn't depend on any special CPU features that would
>
>>>>>>>>> prevent
>
>>>>>>>>> you from using newer CPUs, and our development machines did have
>
>>>>>>>>> Core
>
>>>>>>>>> i7 in them. On the other hand, Intel is famous for providing
>
>>>>>>>>> crappy
>
>>>>>>>>> graphics drivers. Make sure you have the latest graphics driver
>
>>>>>>>>> from
>
>>>>>>>>> Intel and see what happens.
>
>>>>>>>>>
>
>>>>>>>>> I hope this helps.
>
>>>>>>>>>
>
>>>>>>>>> Jianrong
>
>>>>>>>>>
>
>>>>>>>>> On Mon, Nov 28, 2011 at 1:59 AM, Sergio Fonda
>
>>>>>>>>> <sergio.fonda@unimore.it>
>
>>>>>>>>> wrote:
>
>>>>>>>>>> I thought it might be useful to give one more detail in the
>
>>>>>>>>>> problem
>
>>>>>>>>>> reported below. Is Seg3D2 compatible with the features of a
>
>>>>>>>>>> Intel
>
>>>>>>>>>> "Sandy Bridge"
>
>>>>>>>>>> i7
>
>>>>>>>>>> CPU? If not, this could be the drawback got running Seg3D2.
>
>>>>>>>>>> Thanks again for any help,
>
>>>>>>>>>> Sergio
>
>>>>>>>>>>
>
>>>>>>>>>>
>
>>>>>>>>>>
>
>>>>>>>>>> -----Messaggio originale-----
>
>>>>>>>>>> Da: Sergio FONDA [mailto:sergio.fonda@unimore.it]
>
>>>>>>>>>> Inviato: sabato 26 novembre 2011 19:15
>
>>>>>>>>>> A: seg3d@sci.utah.edu
>
>>>>>>>>>> Oggetto: [Seg3D] seg3d2 doesn't start
>
>>>>>>>>>>
>
>>>>>>>>>> Hi everyone!
>
>>>>>>>>>>
>
>>>>>>>>>> May someone help about why Seg3d2 (ver 2.1.2 64bit for windows)
>
>>>>>>>>>> doesn't start in windows7 PRO with core i7 and "Intel HD
>
>>>>>>>>>> Graphics
>
>>>>>>>>>> Family", running on a "ASUS ZENBOOK UX31E"?
>
>>>>>>>>>>
>
>>>>>>>>>> In particular, the program is launched, the starting process
>
>>>>>>>>>> icon
>
>>>>>>>>>> appears for about 5-6 sec and then it stops and nothing happens;
>
>>>>>>>>>> the
>
>>>>>>>>>> process is kicked off (as is confirmed looking at the "Windows
>
>>>>>>>>>> Task
>
>>>>>>>>>> Manager"
>
>>>>>>>>>> panel).
>
>>>>>>>>>>
>
>>>>>>>>>> Thank you for any help,
>
>>>>>>>>>> all the best,
>
>>>>>>>>>> Sergio
>
>>>>>>>>>>
>
>>>>>>>>>>
>
>>>>>>>>>>
>
>>>>>>>>>> --
>
>>>>>>>>>> Prof. Ing. Sergio Fonda
>
>>>>>>>>>> Dipartimento di Scienze Biomediche
>
>>>>>>>>>> Università di Modena e Reggio Emilia Via Campi, 287
>
>>>>>>>>>> 41125 MODENA
>
>>>>>>>>>> ITALY
>
>>>>>>>>>> email: sergio.fonda@unimore.it
>
>>>>>>>>>> http://www.unimore.it
>
>>>>>>>>>>
>
>>>>>>>>>>
>
>>>>>>>>>
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>>>>>>>>
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>>>>>>>>
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>>>>>>>>
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>>>>>>>
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>>>>>>
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>>>>>>
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>>>
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>>>
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>>
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>>
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>
>
>
>
>
- [Seg3D] Re: seg3d2 under Sandy Bridge cpu, Ayla Khan, 01/03/2012
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