I need an interface from SBCL to a a set of &quot;C&quot; function in the OpenCV library.  I don&#39;t think there is a bindings package available for opencv, so I need to carve my own.  Currently cffi (transparently) with cl-opengl, so it appears to be working property.<div>
<br></div><div>Some questions to get me going in the right direction:</div><div><br></div><div>I have swig 2.0 built on my system which has some support for CFFI (although not very well documented - at least for beginners).</div>
<div><br></div><div>Should I go with the option of trying to use SWIG to generate some bindings or should I just dig into CFFI and hand-create the bindings that I need ?  Also if anyone can send me references to any examples,  I would appreciate.  The functions that I need in OpenCV reference C structures representing images that have pointers in them to byte arrays  as well as various flags and integer types - just to give you an idea...I&#39;d like to stay in lisp as much as possible, but my lack of access to OpenCV is pushing more of this code into C.</div>
<div><br></div><div>thanks,</div><div><br></div><div>-K</div><div><br></div>