07-01-2005 04:28 PM
07-06-2005 11:48 AM
Hello Christos and amd163,
As with previous versions, the latest version of Vision (7.1.1) only supports 8 bit images in the IMAQ BCGLookup VI. Also note that Vision still only supports signed 16 bit images.
02-13-2007 10:32 AM
02-14-2007 02:22 PM
Christos,
Unfortunately, the BCGLookup VI is the only solution provided in LabVIEW to perform brightness, contrast, and gamma. The example program posted here is still the best option available to perform this task. I would encourage you to create product suggestion here to show the Vision developers that this is a feature that is still being requested.
Regards,
Jasper S
03-19-2009 10:38 AM
Hello,
The BCG adjustment that you made for supporting 16 bit images does not work properly anymore with new versions of labview 8.6.1.
I am wondering why so many years after and this was not included in the NI vision as an actual VI. The one that is in NI vision only support 8bit images.
It is a very useful controller to have it working with 16 bit images which is a bit depth that a lot of people are using.
Are you ever planning to make this change or release a new version of the controller in the NI forum?
Thank you,
Christos