Thanks poopipe Please , share a link to your simple implementation. I never managed to figure out how people do it. Prefer to understand it myself first. As of rolling out brush my hope we can have a uv stripe follow a bezier curve through a pixel processor or fx map. It could be used to map anything along and scale the…
there's a number of tools available that use fx-maps if you have a google. eg. this (not particularly a recommendation, just the first one i remember seeing) https://www.artstation.com/artwork/9dk2o not sure if there's a good pixel processor version released but it's not exactly rocket science (a bezier curve is just a…
that second bit is definitely not straightforward in a pixel processor - if it's actually practical at all however , this sd-sex expression will plot <n> points a bezier defined by 4 control points. <p># points p0 = float2(0.2, 0.2) p1 = float2(0.8, 0.2) p2 = float2(0.4, 0.8) p3 = float2(0.8, 0.8) pos =…