29
« on: August 19, 2013, 05:08:07 PM »
The original background was solid colors with a noise pattern bordering the transition between the colors. The current one uses a similar scheme, but it gives a much smoother look. When I recreated it for the emulator, I created a standard Photoshop gradient, then exported it through the "save for web & devices" option, set output to GIF, color reduction algorithm to "selective", dithering algorithm to "noise" and colors to "12". The video adapter only displayed 256 colors (8 bit), which was somewhat common at the time.
The big blue box is actually five concentric rectangles with a border color that makes it appear smooth.
No idea on the radar banner fonts. I did look through font libraries and tried the Bitstream's "what the font", but never found a good match. On the emulator's banners, the letters were traced out on a separate layer since I couldn't find a suitable font. Keep in mind the font looks the way it does because the image is sent at about half size and is enlarged for display by the 4000 (same with the radar maps and data).