Gimp
Few examples To make better outlines for laser rastering
- Filters -> Artistic -> Cartoon
- Filters -> Artistic -> Softglow
- Filters -> Artistic -> Cartoon
Crop
Example
Change image as it was drawn
- Filters-> Decor -> Old Photo -> OK
- Colors -> Invert
- Filters -> Edge Dectect -> Edge
- Colors -> Invert
- Colors -> Brightness og contrast