working for me in Win7 (32) in Processing 1.0.9. Great work!

den ivanov - 06 January 2010 02:26 PM

working for me in Win7 (32) in Processing 1.0.9. Great work!

Thank You.

First, let me just congratulate you on an awesome driver and wrapper. Both the performance of the driver and the level of class in presentation tickles me in all the right places.
Unfortunately I’m also writing because I’m having the exact same problem as liudr. And made the exact same “progress” as well The driver works just perfectly, I can run the single camera test, but the Processing test CLEyeMulticamTest just won’t work. It can’t find CLEyeMulticam.dll. I’ve verified that there’s a path to the Bin/ folder where it resides in my system’s PATH. What am I missing…? (I’m on XP 32-bit)

Sprak - 07 January 2010 01:12 PM

First, let me just congratulate you on an awesome driver and wrapper. Both the performance of the driver and the level of class in presentation tickles me in all the right places.
Unfortunately I’m also writing because I’m having the exact same problem as liudr. And made the exact same “progress” as well The driver works just perfectly, I can run the single camera test, but the Processing test CLEyeMulticamTest just won’t work. It can’t find CLEyeMulticam.dll. I’ve verified that there’s a path to the Bin/ folder where it resides in my system’s PATH. What am I missing…? (I’m on XP 32-bit)

Unfortunately java does not pickup the PATH variable. Also if you installed the SDK somewhere else other than ‘C’ drive it will not be able to find it. If you take a look in ‘CLCamera.java’ source code, you will see that we are handling the loading of ‘CLEyeMulticam.dll’ for both x86 and x64 systems. Furthermore, we give you the ability to load the dll using loadLibrary method in the class (provide the full path to the ‘CLEyeMulticam.dll’).
Could you please list the following paths where your files are:

-Path to CLEyeMulticam.dll file
-Path to your Processing install
-Path to cleyemulticam directory
-Path to your Processing test CLEyeMulticamTest file
-Path to cleyemulticam.jar

AlexP

-Path to CLEyeMulticam.dll file:
C:\Program Files\Code Laboratories\CL-Eye Platform SDK\Bin

-Path to Processing install:
C:\processing-1.0.9

-Path to cleyemulticam directory
C:\Documents and Settings\Main\My Documents\Processing\libraries\cleyemulticam

-Path to Processing test CLEyeMulticamTest file
C:\Documents and Settings\Main\My Documents\Processing\libraries\cleyemulticam\examples\CLEyeMulticamTest

-Path to cleyemulticam.jar
C:\Documents and Settings\Main\My Documents\Processing\libraries\cleyemulticam\library

The SDK Bin folder is at the default location (same as in CLCamera.java), but couldn’t load it even with the loadLibrary method (pointing it to the same location).

There is an issue we discovered that occurs only on XP systems under certain conditions. We are working on a fix and the new version of SDK will be out tonight.

AlexP

UPDATE: The new SDK is out that includes the fix for Windows XP. You can get it here.

Working just fine now! Thank you!

AlexP
is it possible that I can still run into the same problem on XP ?
My SDK on Vista runs fine and I am happy.
I tried to install your newest release on my XP-laptop and I cant get the
processing example to run (The CLEey Test runs).
The output says: Getting number of cameras (as usual) and then it stops. No error message.
If I try to use the loadLibrary command with the full path, just nothing happens. No error message.
My path includes the full path to the .dll.

Thnx for your help.
—- 17.03.—-
I switched everything off and on several times, re-installed everything several times, now I have a stable status.
The difference to the description above:
NOW I get an unsatisfied linkError: cl.eye.CLCamera.CLEyeGetCameraCount()
The processing outputWindow says: Could not find CLEYMulticam.dll (2 times).
If I use CLCamera.loadLibrary I get in addition: Could not find the CLEyeMulticam.dll (Custom path).
Can you advice what to do ?

Hello,

I have exactly the same problem with Processing.
The message is always: ” Could not find the CLEyeMulticam.dll”
If i use CLCamera.loadLibrary I get the same Unsatisfied Link error.

The Path to my DLL is C:\Program Files (x86)\Code Laboratories\CL-Eye Platform SDK\Bin\CLEyeMulticam.dll
I am using Win7 Professional German.

All the testapps in the bin folder of the SDK are working.

Any suggestions ?

processing has the following output:

With an extra “(3) Could not find the CLEyeMulticam.dll (Custom path)”

Edit: Win 7 Home, 63 bit

I gave up on that, because I could not find a solution on one of my laptops, although I invested
quite a lot of time.
It runs fine on my desktop.
see also thread
http://codelaboratories.com/forums/viewthread/215/.

If you find something I would be very interested !!

...and: its better to open up a new thread on this. This thread is already very long and old.

Unfortunately I don’t own a desktop pc to try it on.
I have an Acer aspire 1810tz, if that is of any use.

No thanks. This seems to be a .dll issue.
see: http://codelaboratories.com/forums/viewthread/223/

we have many computer in which we are testing multicam and we notice this:

in computer where we installed older version of sdk all works fine..In new pc instead where we installed latest version of sdk and driver we get the “cl.eye.CLCamera.CLEyeGetCameraCount()I”

so i found that where older version of sdk were installed, the cleymulticam.dll we placed in system32 is 68kb (version 1.0.1.108 ) works fine.
If we change the dll (copy into system32) with newer version (version 1.0.1.0509) we get in processing the UnsatisfiedLinkError.

another strange thing is that there are 2 different cleymulticam.dll (one 38kb and one 44kb) into sdk directory in code laboratories directory..(under redist dir and bin dir).

so it seems new version of lib has some issue with CLEyeGetCameraCount

we are trying to use the new version of sdk because we get camera image corruption.

I’m trying to find this old version of the SDK to solve this UnsatisfiedLinkError problem, but I don’t see any place to download the SDK 1.0.1.108. Gianluca_fuse can you share it please?