Digital Where We Are
I'd like to highlight a foundational part of the conversation. I've mentioned this in class several times, but I want to emphasize it again here, in writing: It's important to know where you are in the digital landscape when you use computers to make pictures. In class I've talked about the three domains of computer imaging. A metaphor I've used is the three-legged stool. I've also referred to a map, or schematic, that describes three primary arenas within the world of computer-based picture making. The three basic areas are Capture, Control, and Display. Here again are the basic distinctions in terms of purpose, hardware and software. Capture Snag the image using a camera or scanner (that's the hardware). They're everywhere in our lives: DSLRs, cell phones, snappy digi shooters, and all manner of scan-type (non-camera obscurra) devices. As well, as you know, there's no distinction anymore (or very little) between still and motion capture — each devi