
Inkscape 0.48 Illustrator's Cookbook

"Do a barrel roll!" - Peppy, in 'Star Fox' for the 90's SNES gaming console..
Inkscape comes with several extensions that change the object color according to a certain set of options and conditions. These extensions can be found under the menu Extensions | Color. It is easy to guess from their names what each of them does (Grayscale, Less Light, More Saturation).
In this recipe we will use the RGB Barrel extension to very quickly create several copies of the same icon but with a different overall color palette.
The icon we are going to experiment on is a group of two objects, one is the icon background in the shape of a rectangle with rounded corners, and the other is the icon sign itself. The background object is styled with a three-stop blue gradient to give it more depth and the icon is white so it will be intact after the encounter with the RGB Barrel.
Open the RGBbarrel.svg
file accompanying this chapter, the icon is there ready...
Change the font size
Change margin width
Change background colour