I want to make sketch shader like life strange.
shader has two part:
1.animated dashed line
I like to know how can I make noisy outline?
see outline of objects
First I tried to make outline by copying of incoming vertex data and scaled according to normal direction then Cull Back.but I think it's something like Image effect because outline sometimes move inside of object. anyway I will appreciate if someone help me to Implement this shader :)
What I tried
I used edge detection and animate it by vertex shader but this isn't good like above gifs.