Graphics Programs Reference
In-Depth Information
You may not want to use this approach for all circumstances, as it does entail extra
work. However, this process is helpful with images that may not be large in terms of
pixel dimensions and that may not scale well. As mentioned earlier, the savings in file
size may be worth the extra effort.
Figure 7.24
Placement on Timeline for image export
Step 5: Simplify the user interactivity
We're just about ready to preview what we have so far, but first let's simplify the user
interactivity to just the arrow keys. Deactivate the mouse control and add detection for
the Left Arrow and Right Arrow keys as shown.
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