I have a little project I'm working on and need a little help to get it rolling.I've made some images in synfig, just simple outlines for character heads, but I would like to fill in those images with hairlines, ear spirals, cheek bone lines, etc. To make the base of a face. However, I cannot find any tutorial on how to paint INSIDE the shape I have created! All searching brings is adding flat paint or gradients to entire shapes, with no actual detail within them. I would also like to add manipulable lines to the inside of the object.I have tried repeatedly to import a crude test image from Inkspace to Synfig, but to only be greeted with errors and flaws.

Please help

I didn't find the right solution from the internet.

Animated video agency