TT_CameraFrameBufferSaveAsBMP
Posted: Mon Jul 30, 2012 6:33 am
I am a bit confused about how to use TT_CameraFrameBufferSaveAsBMP. Unfortunately, it seems that this function was added after TT2.0, so it is not documented in the Tracking Tools User Guide.
I have attempted to use this function and received only a black bitmap image. It may be that I have some camera properties set incorrectly which is leading to me not seeing anything, however, before I try and hunt for what is wrong in my program I'd like to make sure I am using the function correctly.
Looking at the header file, I see that there are only two arguments for this function: camera index and filename. However, I am not sure if I first need to call another function, such as TT_CameraFrameBuffer, before calling TT_CameraFrameBufferSaveAsBMP or do anything else (besides initialize the cameras and such) before calling this function.
I have attempted to use this function and received only a black bitmap image. It may be that I have some camera properties set incorrectly which is leading to me not seeing anything, however, before I try and hunt for what is wrong in my program I'd like to make sure I am using the function correctly.
Looking at the header file, I see that there are only two arguments for this function: camera index and filename. However, I am not sure if I first need to call another function, such as TT_CameraFrameBuffer, before calling TT_CameraFrameBufferSaveAsBMP or do anything else (besides initialize the cameras and such) before calling this function.