Computer Chronicles Revisited 41 — MacDraw, Dazzle Draw, the Magic Video Digitizer, and Lumena

When Computer Chronicles first delved into the topic of computer graphics back in April 1984, the focus was largely on high-end professional systems, such as the $150,000 Quantel Paintbox. More than a year later, in June 1985, Chronicles closed out its second season with another computer graphics show that looked at more affordable offerings for personal computer users.

Would Artists Abandon Paintbrushes for Graphics Pads?

Stewart Cheifet did his cold open at a California museum standing in front of what he described as “a fine example of abstract expressionist art” by artist Dan Cooper that was made using an Apple II. Cheifet quipped that old artists’ tools like brushes were becoming “passe” and replaced by touch-sensitive graphics pads and sophisticated graphics software.

Read more...

Computer Chronicles Revisited 21 — The Apple Graphics Tablet, SGI IRIS 1400, and Quantel Paintbox

Personal computers of the early 1980s were often limited to just a few colors for on-screen graphics. The Apple IIe, for example, could display up to 16 colors at one time depending on the screen resolution. And of course, no home computer of this era could produce genuine 3D graphics. That capability was limited to very high-end machines designed for industrial or commercial use.

The Special Talents of Computer Graphics

Which brings us to our next Computer Chronicles episode from 1984. The subject is computer graphics. And while Stewart Cheifet does open the program with a demonstration of a graphics peripheral designed for personal computers, most of the program is devoted to technology that was beyond the financial or technical capacity of the home user.

Read more...