Closed dbstrasf closed 8 years ago
jferch
commented
8 years ago Well, as it says in the last line, startup was not called. Try something like this:
vimba = Vimba() vimba.startup() system = vimba.getSystem() system.runFeatureCommand("GeVDiscoveryAllOnce") time.sleep(0.2)
Cheers
dbstrasf
commented
8 years ago Thanks for the quick reply. That looks to be working. Now my issue is that when I try to get feature names after I open the camera, Idle crashes. Any thoughts on that? The following is what I'm running:
from pymba import * import time
vimba = Vimba() vimba.startup() system = vimba.getSystem() system.runFeatureCommand("GeVDiscoveryAllOnce") time.sleep(0.2)
cameraIds = vimba.getCameraIds() for cameraId in cameraIds: print 'Camera ID:', cameraId
cameraFeatureNames = camera0.getFeatureNames()
On Sat, Mar 5, 2016 at 10:39 AM, Johannes Ferch notifications@github.com wrote:
Well, as it says in the last line, startup was not called. Try something like this:
vimba = Vimba() vimba.startup() system = vimba.getSystem() system.runFeatureCommand("GeVDiscoveryAllOnce") time.sleep(0.2)
Cheers
— Reply to this email directly or view it on GitHub https://github.com/morefigs/pymba/issues/24#issuecomment-192674596.
morefigs
commented
8 years ago getFeatureNames is broken at the moment, see https://github.com/morefigs/pymba/issues/21
morefigs
commented
8 years ago This issue should now be resolved, see https://github.com/morefigs/pymba/pull/27
I am getting the following error when trying the following code. I am running python 2.7.11 and Vimba 1.4. In vimbaobject.py. I changed the VimbaDLL.featuresList parameter from 0 to 1000. Any thoughts?
from pymba import * import time
with Vimba() as vimba:
get system object
if system.GeVTLIsPresent: system.runFeatureCommand("GeVDiscoveryAllOnce") time.sleep(0.2)
This is the error:
Traceback (most recent call last): File "<pyshell#6>", line 1, in
if system.GeVTLIsPresent:
File "C:\Python27\lib\pymba\vimbaobject.py", line 35, in getattr
if attr in self.getFeatureNames():
File "C:\Python27\lib\pymba\vimbaobject.py", line 109, in getFeatureNames
return list(featInfo.name for featInfo in self._getFeatureInfos())
File "C:\Python27\lib\pymba\vimbaobject.py", line 81, in _getFeatureInfos
raise VimbaException(errorCode)
VimbaException: VmbStartup() was not called before the current command.