I've been thinking stripe thoughts lately, and wondered if stripe design is a topic on its own. My google-fu didn't find anything on WeavO or web-wide except some interesting-sounding classes across the US from me (sigh).
So I'd love to hear others' ideas, and to start the discussion, here are my working theories:
1) it takes 3 warp ends in a row to make a clear stripe in the warp (alternating colors is a different sort of color-and-weave effect, I'm focussing on stripes).
2) even-width stripes are neat, but remember to leave a few extra ends on the outside edges so draw-in doesn't make them look skinnier than the rest.
3) symmetry around the middle is very pleasing.
4) asymmetry needs someting that things appear to be rotating around -- raw chaos in stripe width/design looks like, well, raw chaos. Not that it isn't pleasing in harmonious colors, just saying that there's no pattern to please the eye, just a jumble of colors.
5) fibonnaci sequence is a good one to use to vary stripe widths. If our 3 warp ends are taken as "1", then we have 3, 6, 9, 15, 24 -- after that my scarf is wide enough (yeah, I'm mostly doing my stripe thoughts in RH scarves). I might use stripes in widths like so: 15,6,3,6,9,6,3,6,15 for example. In an 8-dent rigid heddle that's about 8.5", a nice scarf.
--> I wonder what other types of mathematical sequences might be appropriate/pleasing/worth considering <--
6) bright colors seem wider than they are, murky/dark colors seem thinner than they are. So even yellow-and-black stripes will appear to have yellow wider than black, for example.
7) warp stripes appear the clearest if all of the weft is one color. otherwise, things start getting plaid-y or color-gamp-y, quickly.
8) besides color harmonies for choosing stripe colors, there are tartans (use the tartan warp as your striping sequence), and tools like http://www.colourlovers.com/ or http://www.colorhunter.com/ to pull key colors out of a picture you like. Nature is the best artist -- try pictures of flowers, landscapes, or scenery that you like. Here is a series of palettes from butterflies, even.
--> has anyone found a palette generator that also shows the relative percentage of colors in an image? *that* would be even cooler! <--
Phew! That's all that comes to mind for starters.