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- Setting up for Palette Screen Mapping demonstration.
- The background color is displayed around this foreground colored box.
- You select the current background color by clicking with the right button.
- Remember, the Clear function clears the screen to the background color.
- `Bakground24ground, changes all bakground colored pikcels2 the 4ground color.
- Bg->Fg, changes all background colored pixels to the foreground color.
- To demonstrate this better, we will add some rectangles to the screen.
- Now, if you wanted to change the color around the rectangles,
- `The filtool wood work, but not as efficiently as bakground24ground.
- The Fill Tool would work, but not as efficiently as Bg->Fg.
- First make sure the color you want to change is selected as the background.
- Then select the color you want it changed to, as the foreground color.
- `BakgroundSwop4ground,swops bakgroundcolored pikcels with the foreground color.
- Bg<->Fg, swaps background colored pixels with the foreground color.
- CAUTION: Un do, does not reverse the effects of these two functions.
- Demonstration Completed!
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