papillon wrote:Agreed - They are just so polished; I've got a nasty touch of 'sh00p envy.
Ape - you've really helped me out on another Photoshop/Gimp issue that I was very grateful for.
Would it be too cheeky to ask how the fuck you get those wavy lines over Becky's mush?
It's for a non 'Pit related project, [No, it has nothing to do with paper currency - honest m'lud]
I'd be willing to pay in virtual hugs [but only if you want them] - I can stretch to a reach around
If I can achieve similar results. :obscene-buttsway:
Thank you, Papillon :dance:
The lines are from a 3rd-party program called ZebraTrace.
http://maxim-s-barabash.github.io/ZebraTrace/
It's open source, which means it's kind of wonky. It requires Python (I think the Windows install file includes Python, but I'm not sure). There's little in the way of docs, so here's a bit for a running start:
http://imgur.com/V2UmEv9.png
Number of Curves - line density. Poorly named, it just means the total number of lines.
Minimum / Maximum width - line thickness.
Writing - these values set the direction the lines are written, from solid to fade. I usually leave it at the default, "center". Definitely fool with it though, the differences can sometimes be striking.
Node Reduction - okay, this is really stupid, but I don't remember what this is for, except that it's kinda important. I
think it sets the number of nodes in the curves (the program works with vectors), and can make a difference in whether or not the lines generate unwanted Moire patterns at the pic's current size/resolution. (Try to always load a pic already sized to the resolution you need. If you send the result to a bitmap editor like GIMP or Photoshop and
then resize it, it can get really ugly).
Advanced Functions - it's clear what this is for. Probably fun if you know your trig. I wish I did :D
Trace button - click this to render. You'll need to push this button every time you change the settings.
File --> Open bitmap - load a pic. Recognizes pngs and jpgs.
File --> Load preset - a collection of algorithm presets for the Advanced Functions. This is where the different types of line shapes come from, for math challenged goobs like me.
File --> Save As - saves your work as an .svg file. Fortunately, GIMP will load vector files. If you're handy with Illustrator or Inkscape, you can work on it natively as a vector image.