Hardware :: How To Publish Hi Quality Images To Webcam Site

I have a web cam attached to my Mac but the quality is rubbish wrt what is published. I do not want advice on making video calls I have that working fine with Skype. I am after advice on publishing from my web cam a view form my window every so many seconds. Does anyone know how to get a high quality webcam and how to publish it to the web. At the moment my test webcam page is here: [URL]. I am using EVOCAM for MAC to publish the view to the web and I have a philips SPC900NC web cam which is a pretty good web cam on my PC. I got it working on the MAC by purchasing third party drivers.

My point is a lot of new webcams these days are capable of VGA streaming but when you are publishing a webcam to the internet like mine above you are effectively only wanting to take 1 picture every 30 seconds rather than streaming. So is there a way of just taking a picture with your web cam, some of the new webcams take pics up to 8 Mp and publishing that rather than publishing the video web camera frame which is much lower quality. So publishing a picture and not a video frame. That way you could get much sharper and better quality pictures published to the page every say 30 seconds.