DE1-SoC-MTL
2
User Manual
23
www.terasic.com
December 18, 2014
Chapter 5
Painter Demonstration
This chapter shows how to implement a painter demo on the Multi-touch LCD module based on
Altera Qsys tool and the Video and Image Processing (VIP) suite. It demonstrates how to use
multi-touch gestures and resolution. The GUI of this demonstration is controlled by the program in
Nios II.
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Figure 5-1
shows the Graphical User Interface (GUI) of Painter demo. The GUI is classified into
four separate areas: Painting Area, Gesture Indicator, Clear Button, and Color Palette. Users can
select a color from the color palette and start painting in the paint area. If a gesture is detected, the
associated gesture symbol will be shown in the gesture area. To clear the painting area, click the
“Clear” button.
Figure 5-1 GUI of Painter Demo
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