Example image of eyePlorer eyePlorer map for 'Inkscape': Vector graphics Free software licence GNU General Public License Cascading Style Sheets Scalable Vector Graphics XML Cross-platform Mac OS X Microsoft Windows Operating system Unix-like X11.app Complex text layout Fork (software development) Sodipodi GNOME Raph Levien Nathan Hurst C (programming language) C++ GTK+ Gtkmm User interface Egalitarianism Free software community Open Clip Art Library Xara Xtreme Xara Google Google Summer of Code Bug tracking system Launchpad (website) SourceForge Graphics tablet Spirograph Bitmap Potrace Vectorization (computer graphics) BMP file format JPEG Portable Network Graphics Wikimedia Commons Affine transformation Wallpaper group Clipboard (software) Shell (computing) Alpha compositing Opacity (optics) Gaussian blur SVG filter effects