JFPCreator allows you to observe deformations of fractal structures "in real time" at change of factors; it has ample opportunites for the selection of a palette, for scaling and it gives you a choice for the viewing area (full screen mode).
The images that you like can be saved in fractal format. The result is compact and has no quality loss; you can also view the images in full screen or in slide-show. The help file contains full description and facilitates development of the program.