Epalk a dit :

Gabeyly a dit :VoirMasquer

I don't understand how people color and shade on this drawing editor..

for shading, one could make a square with 4 lines. then, if the person makes the square filled with 20 circles that are all pink and makes the colors of each circle a slightly different shade of pink, the shading effect is created. of course, going from lighter shades to darker shades in the back should be common knowledge.
if you mean shading like on anime hair, then that is just filling in the spots that are light or dark and then filling in the other area with the different shade (perhaps first using a smaller sized line and darker shade for making them zig zags).

coloring requires you using a program like paint to get desired color codes (color picker > inputting red green blue values in viprin). for example, if i wanted to draw Patrick, my process would be doing things like the eyes first with a black dot in front (about size 11) and then a large white oval behind them (about size 41). note: i don't use them black outlines because they tend to take up way too much capacity. i then get my pink code and use maybe a 32 sized line to create an upside down curvy v for the head (i never use bezier curve with fineness over 10). if there is a noticeable blank gap between the two pink lines, i get a maybe 49 sized pink and fill it in, moving this large line to z=0 after (this means it gets sent to the back). to shade these parts, one could make the pink line with the smaller z value (0 being smallest) have the darkest shade of pink.

Spoiler

as you can see from the screenshot, this patrick only required 30 lines & curves to make and is 4kb when compressed.
i could fit about 4 patricks in one map lol; here's the xml if you want to examine it http://pastebin.com/4u0CMb9Z

hopelessly this helps anyone trying to learn to color/shade on viprin's editor B)