I’m trying to tranform pictures to get some kind of lineart drawing as output.
I’m currently using the g’mic filters “black and white”, “graphic” novel and “pen drawing” (in this order) to achieve an allready quite nice result. However I would like to get an even more “simplified” and clear output, maybe someone has some tips to better my workflow? I’m quite happy with the result, but I feel I should be able to achieve an even motre realistic lineart outcome.
Having tried this many times, you should be satisfied with your results, it looks quite good.
You can use levels & Gaussian blur to smooth the lines in the final output, but it doesn’t look to pixelated to me. You can see the technique here: Photoshop Tutorial: Creating Rounded Smooth Edges
They’re rounding edges, but you can use the same technique to smooth pixelized lines.
Possibly? One problem I could see is if the edge-finding is started from scratch for each frame (I think it is). This would make the resulting video sort of jerky with disconnected line segments. Might be worth a shot, though!