Using KFract

Mouse functions
You can zoom in by holding the down and drawing a rectangle to define which part of the picture you want to zoom in to. The center of the rectangle will be the center of the new picture, the X/Y ratio will be adapted to fit into the window.
You can also zoom in by just clicking the where you want the center of the new picture to be.
Or you can zoom out by clicking with the .

The File Menu
O File Open params... 	Loads a parameter file.
File Save params... 	Saves the parameters of the current pictures. The file should be named with a .fct extension (for example BigJulie.fct) and can be re-loaded later in order to re-calculate the picture. It consists of plain ASCII and can be exchanged among different machines of even different architectures as long as is installed.
P File Save pic... 	Save the picture to a file. The format of the saved file is determined by the extension you give to the filename, for example mandel.png will save it in .png format.
Q File Quit 	 Well, here you leave .

The View Menu
+ View Zoom In 	 Zoom in.
- View Zoom Out 	 Zoom out.
View Zoom... 	 This option should let you change the Zoom In and Zoom Out factors, but unfortunately it doesn't work at this time.

The Options Menu
M Options Mandelbrot... 	 Switches to the Mandelbrot set and lets you set various parameters for the calculation and display.
J Options Julia... 	 Switches to the Julia set and lets you set various parameters for the calculation and display.
Options Iterations... 	 Lets you change the iteration depth.

The Settings Menu
Settings Configure Key Bindings... 	 Lets you change the hot keys used to switch between Mandlebrot and Julia sets and to save a picture.

The Help Menu

The Toolbar
Open Params... 	 Like File Open Params....
Zoom 	 Like View Zoom... .
Save pic 	 Like File Save pic... .