pointer, holding down the left mouse button and the move the curve wherever you want inside the diagram. 246 CHAPTER 14. TOOLS 14.3. PAINT TOOLS 14.3.2.5 Dynamics Examples Figure 14.57 Dynamics Options y-axis determines the size of the brush. At the bottom the brush size is zero, and at the top of the diagram the brush is set to the full size according to the size set in the slider in the Brush Options Dialog length. When the curve is near the bottom of the diagram the color is picked from the left side of the gradient. With the curve at the top of the diagram the color is picked from the right side of the gradient

domain. Describing them is difficult, but you can see the result in the Preview. Voronoi A Voronoi’s diagram consists in partitioning a plane with n master points into n polygons where each polygon has only other. So each polygon limit is midway between two master point. Here is an example of a Voronoi’s diagram: Here, when this option is checked, only the vector closest to a given point of the image influences

The Grid filter is both useful and versatile. Grid used to make stripes Grid as base in a curve diagram Simple Grid 612 T h e G i m p Us er ’ s M a n u a l Re nd e r Fil t er s Filters|Map|Bump Map