[Scilab-users] Win10.Scilab601.IPCV2.Not Loading

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Michael J McCann Michael J McCann
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[Scilab-users] Win10.Scilab601.IPCV2.Not Loading

I have Scilab6.01 on a Windows 10 machine. I have recently installed "IPCV" via Atoms. That went in OK but when I restart Scilab, the loading process only gets as far as  reporting, in the console,   ' load gateways'    and nothing more.
The IPCV functions don't work.   I can see that  [" IPCV,"2.0"] is installed.

I have IPCV working on a different Windows10machine with Scilab6.01 BUT I suspect it is an earlier version of IPCV

Is this a bug with IPCV2 or have I missed something?
MikeMcC.
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Tan Chin Luh-2 Tan Chin Luh-2
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Re: Win10.Scilab601.IPCV2.Not Loading

Did you try to run the scilab with admin right? Do this by right-click on the scilab, run as administrator.


On 20/8/2018 7:29 PM, Michael J. McCann wrote:
I have Scilab6.01 on a Windows 10 machine. I have recently installed "IPCV" via Atoms. That went in OK but when I restart Scilab, the loading process only gets as far as  reporting, in the console,   ' load gateways'    and nothing more.
The IPCV functions don't work.   I can see that  [" IPCV,"2.0"] is installed.

I have IPCV working on a different Windows10machine with Scilab6.01 BUT I suspect it is an earlier version of IPCV

Is this a bug with IPCV2 or have I missed something?
MikeMcC.
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Michael J McCann Michael J McCann
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Re: Win10.Scilab601.IPCV2.Not Loading

TanChin,
Thank you. As the only person who ever uses this personal computer I never thought of using a program ' as administrator'  BUT did find the option to do that (I never tried rt-click on a shortcut before!). My impression was that Scilab couldn't find the pathways/gateways(?) which it needed to load the installed module.

However, I removed the IPCV2.0 and installed IPCV1.2 but only after discovering that
atomsInstall(["IPCV" "1.2"])  did not work BUT

atomsInstall(["IPCV", "1.2"]) worked fine.   
I added the comma after something flagged that it was looking for a string as the first variable. So now I have a version working  as used on the other machine and have also been able to share the work.
Thank you for the advice and the IPCV work you do.
Mike.
=================


On 21/08/2018 02:10, Tan Chin Luh wrote:
Did you try to run the scilab with admin right? Do this by right-click on the scilab, run as administrator.


On 20/8/2018 7:29 PM, Michael J. McCann wrote:
I have Scilab6.01 on a Windows 10 machine. I have recently installed "IPCV" via Atoms. That went in OK but when I restart Scilab, the loading process only gets as far as  reporting, in the console,   ' load gateways'    and nothing more.
The IPCV functions don't work.   I can see that  [" IPCV,"2.0"] is installed.

I have IPCV working on a different Windows10machine with Scilab6.01 BUT I suspect it is an earlier version of IPCV

Is this a bug with IPCV2 or have I missed something?
MikeMcC.
-- 
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Tan Chin Luh-2 Tan Chin Luh-2
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Re: Win10.Scilab601.IPCV2.Not Loading

Hi Mike,

Can u try to load the 3rd party lib and the gateway manually and check the output?

1. Try to link the ipcv dll, the file is either located in your SCI or SCIHOME folder:

SCIHOME + '\atoms\x64\IPCV\2.0\sci_gateway\cpp\'
or
SCI + '\contrib\IPCV\2.0\sci_gateway\cpp\'
change in to the folder which contains the dll and exec following command in the console.
--> link gw_ipcv.dll

2. Similar to the 3rd party opencv lib:

SCIHOME + '\atoms\x64\IPCV\2.0\thirdparty\opencv\windows\x64\bin\'
or
SCI + '\contrib\IPCV\2.0\thirdparty\opencv\windows\x64\bin\'

change in to the folder which contains the dll and exec following command in the console.
--> link opencv_world341.dll

let me know the output in the console.

rgds,
CL



On 21/8/2018 10:09 PM, Michael J. McCann wrote:
TanChin,
Thank you. As the only person who ever uses this personal computer I never thought of using a program ' as administrator'  BUT did find the option to do that (I never tried rt-click on a shortcut before!). My impression was that Scilab couldn't find the pathways/gateways(?) which it needed to load the installed module.

However, I removed the IPCV2.0 and installed IPCV1.2 but only after discovering that
atomsInstall(["IPCV" "1.2"])  did not work BUT

atomsInstall(["IPCV", "1.2"]) worked fine.   
I added the comma after something flagged that it was looking for a string as the first variable. So now I have a version working  as used on the other machine and have also been able to share the work.
Thank you for the advice and the IPCV work you do.
Mike.
=================


On 21/08/2018 02:10, Tan Chin Luh wrote:
Did you try to run the scilab with admin right? Do this by right-click on the scilab, run as administrator.


On 20/8/2018 7:29 PM, Michael J. McCann wrote:
I have Scilab6.01 on a Windows 10 machine. I have recently installed "IPCV" via Atoms. That went in OK but when I restart Scilab, the loading process only gets as far as  reporting, in the console,   ' load gateways'    and nothing more.
The IPCV functions don't work.   I can see that  [" IPCV,"2.0"] is installed.

I have IPCV working on a different Windows10machine with Scilab6.01 BUT I suspect it is an earlier version of IPCV

Is this a bug with IPCV2 or have I missed something?
MikeMcC.
-- 
Note: Email address is now '[hidden email]' not 'iee.org'


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Tan Chin Luh-2 Tan Chin Luh-2
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Re: Win10.Scilab601.IPCV2.Not Loading

Hi Mike,
sorry for the details, just want to make sure the root of the issue.
the problem is most likely due to some prerequisites not installed, if you would like to try it again, try to install Microsoft Visual C++ Redistributable for Visual Studio 2015 from following link, and it should be able to load the lib smoothly.

https://www.microsoft.com/en-US/download/details.aspx?id=48145

hope this helps.

rgds,
CL

On 23/8/2018 7:51 PM, Michael J. McCann wrote:
Re: [Scilab-users] Win10.Scilab601.IPCV2.Not Loading CL,
Thank you for going to all this trouble. I think this is beyond my skills. I do mathematical engineering and business modelling and rely on the tools like Matlab and Scilab. If they don't come as working software, I'm a bit out of my depth.  I still have trouble with Scilab   when getting functions, which  I've written,  to be recognized in scripts so you can see I'm not understanding the interior working of these tools. I haven't tried to set up 'paths' since I last used DOS.

Indeed your first suggestion:

"Can u try to load the 3rd party lib and the gateway manually and check the output?"
poses questions: What is '3rd party lib" ? What are the commands for loading these things?
I have trouble understanding the other ideas because of my ignorance of modern compilers etc.

 So  since I have a working version of IPCV1.2 with Scilab6.0.1, which meets my needs so far, I'm going to stick with it and maybe try again with later versions  if necessary  and I'll save your suggestions for reference and study if then needed.
Thank you for all your efforts,
Mike.
www.mccannscience.com
==============================

On 23/08/2018 03:11, Tan Chin Luh wrote:
Hi Mike,



1. Try to link the ipcv dll, the file is either located in your SCI or SCIHOME folder:

SCIHOME + '\atoms\x64\IPCV\2.0\sci_gateway\cpp\'
or
SCI + '\contrib\IPCV\2.0\sci_gateway\cpp\'
change in to the folder which contains the dll and exec following command in the console.
--> link gw_ipcv.dll

2. Similar to the 3rd party opencv lib:

SCIHOME + '\atoms\x64\IPCV\2.0\thirdparty\opencv\windows\x64\bin\'
or
SCI + '\contrib\IPCV\2.0\thirdparty\opencv\windows\x64\bin\'

change in to the folder which contains the dll and exec following command in the console.
--> link opencv_world341.dll

let me know the output in the console.

rgds,
CL



On 21/8/2018 10:09 PM, Michael J. McCann wrote:
TanChin,
Thank you. As the only person who ever uses this personal computer I never thought of using a program ' as administrator'  BUT did find the option to do that (I never tried rt-click on a shortcut before!). My impression was that Scilab couldn't find the pathways/gateways(?) which it needed to load the installed module.

However, I removed the IPCV2.0 and installed IPCV1.2 but only after discovering that
atomsInstall(["IPCV" "1.2"])  did not work BUT

atomsInstall(["IPCV", "1.2"]) worked fine.   
I added the comma after something flagged that it was looking for a string as the first variable. So now I have a version working  as used on the other machine and have also been able to share the work.
Thank you for the advice and the IPCV work you do.
Mike.
=================


On 21/08/2018 02:10, Tan Chin Luh wrote:
Did you try to run the scilab with admin right? Do this by right-click on the scilab, run as administrator.


On 20/8/2018 7:29 PM, Michael J. McCann wrote:
I have Scilab6.01 on a Windows 10 machine. I have recently installed "IPCV" via Atoms. That went in OK but when I restart Scilab, the loading process only gets as far as  reporting, in the console,   ' load gateways'    and nothing more.
The IPCV functions don't work.   I can see that  [" IPCV,"2.0"] is installed.

I have IPCV working on a different Windows10machine with Scilab6.01 BUT I suspect it is an earlier version of IPCV

Is this a bug with IPCV2 or have I missed something?
MikeMcC.
-- 
Note: Email address is now '[hidden email]' not 'iee.org'


_______________________________________________
users mailing list
[hidden email]
http://lists.scilab.org/mailman/listinfo/users




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