C++ How to detect graphics card model
<p>I'm writing an application that can be sped up a lot if a graphics card is available. </p>

<p>I've got the necessary DLL's to make my application utilize NVIDIA and AMD cards.  But it requires being launched with specific command line arguments depending on which card is available.</p>

<p>I'd like to make an installer that will detect the specific brand of GPU and then launch the real application with the necessary command line arguments.</p>

<p>What's the best way to detect the type of card?</p>