If your not Encoding on the fly you might as well use Virtual Dub [ http://www.virtualdub.org/ ] to capture from using HuffYUV [ http://neuron2.net/www.math.berkeley.edu/benrg/huffyuv.html ] or [ http://en.wikipedia.org/wiki/Lossless_data_compression#Video_compression ] as the capture codec. Or if y...