Next Lecture: We can change the image display result by changing the Julia seed value and other parameters. In the past, these parameter values were often randomly selected, because it was difficult to predict what results would be produced by the changed values. To solve this problem, the ultra fractal syste tool makes Parameter Selection easier and more interesting. When you click any field that accepts the input parameter value, two icons are displayed at the bottom right of the icon: Click"Explore"Button to start exploration. A Cartesian Grid window is displayed: When your mouse moves over the mesh,Fractal Mode"The fragment pattern previewed in the window is where the mouse is located.ExploreWindow value. You can use the zoom in or zoom out button to control the selection range, or enter a new range value in the range input box. You only need to drag the ruler to translate"Explore"Ruler. Until you find a fragment pattern that you are satisfied with, and click it to display it. Remember: at any time, you can use the"UndoAndRedoTo cancel Or redo the operation. ============================================ Tip: you can right-click any input field and select "eyedropper" and "Exploration" tools. Tip: In the exploration coordinate window, you can use the shortcut keys "Shift + Left" and "Ctrl + Left" to scale the scale and Pan scale. Source: Fractal art network |