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Data Hacking

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Chapter 10 — More <strong>Data</strong> Tricks<br />

The term bitmap is used not to indicate that the screen display is a static display but because<br />

what is displayed on your GPS consists of a bitmap of black and gray or colored dots. This information<br />

is what is downloaded from the GPS to the PC.<br />

11. The screen displayed on the GPS will be transmitted to the PC over the connection and<br />

displayed onscreen (see Figure 10-6).<br />

FIGURE 10-6: Transferring the screenshot bitmap to the PC<br />

Once the bitmap display is loaded onto the PC, it is available to you to manipulate:<br />

The bitmap can be rotated left (see Figure 10-7).<br />

FIGURE 10-7: Rotating the bitmap<br />

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