forums.naturalpoint.com

Thanks, but your version is MFC, which is conflict with windows.h. Actually I am using the grayscale sample in the website. Do you have a version which can also save the frame to a file but using no MFC?

[quote=NaturalPoint - Birch Zimmer][quote=Wenyu] Thanks, Can you please tell me briefly how to save the raw frame images to hard disk without image processing? [/quote] You can use GetFrameImage() to get a buffer with the raw image data, then you can write that into a file. For example, here is some...

<t>[quote=NaturalPoint - Doug]Ok, what you're referring to we call 'identification & labeling'. Unfortunately, the cameras can't differentiate one marker from another. As a result, from one frame to the next you'll just get X,Y coordinates for each signature in view. You'll have to come up with ...

<t>Hi, guys.<br/> <br/> Currently we want to change the minumum threshold in Optitrack.h to enable objects with lower light intensity to be captured.<br/> <br/> So I changed NP_THRESHOLD_MIN from 1 to 0.001 or even smaller values, it didn't work.<br/> <br/> Actually I found it is no use to change th...

<t>[quote=NaturalPoint - Doug]Ideally, after receiving a frame of data from the OptiTrack SDK, you should copy everything of interest out of the frame object and release it immediately so that it's not tied up by the client. Once you copy the data out of the frame you can do what you will with it. F...

<t>Hello, guys,<br/> <br/> I am new to Optitrack cameras and I want some help.<br/> <br/> The way the V100 camera assigns IDs to the detected objects is not what we want. So we want to modify the code to change it. However, we cannot find the place of assigning the object IDs in the source code. We ...