my freind has a emulater for his comp i dont care for them and dont know were to get them, but he plays zelda 1 for snes and theres thees things called filters that make the textures look better but theres one that makes line go across the screen its called line scane i gues well what is it for?
whats line scan for
hobo 575 wrote: but he plays zelda 1 for snes
I highly doubt that.
Typo or not, he could be partially correct in saying that (BS Zelda).
"Line scan" sounds like it's supposed to be scanlines. Scanline features in emulators are a poor attempt to make the game look more like it's being played on a real TV rather than a computer monitor. It doesn't really ever achieve that feel.
Yes you're talking about the scanlines filter/blitter. However, it doesn't look like a TV, but more like an arcade monitor. TV's scanlines as I recall, are slightly different. However it has a nice effect (for some people) on the image quality. It makes it look nicer to me, less pixelated and dull. There are many types of filters/blitters for some emulators.
Anyways, it's all about what you prefer.