5
Animating Colorful Kaleidoscope Effects
In this chapter, we will look at how we can animate colors with a modifier called hueRotation, where “hue” refers to the colors of the object, and “rotation” refers to the colors being rotated or animated. We will create a simple project that displays various images and then, using hueRotation, we can change or shift the colors of the images so that they will resemble somewhat of a kaleidoscope effect.
Along with hueRotation, there are some other important concepts we will explore in this project.
We will work with a Picker view for the first time, which is exactly what the name suggests; it lets the user pick from a variety of options, which can then be displayed on the screen.
Also, we will look ...
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