(Color data 2 dots to the left : (Color data 1 dot to the left : (Display coordinates
of the display coordinates) of the display coordinates) = 1:1:2 color data)
Then, for the area where the specified screen becomes the top image or second image, the addition result is forced to become the second image. By performing color calculations on this second image and the top image, you can display a blurred picture. The second image in the area where the blur calculation specification screen does not become the top image or second image
The image will be displayed on the screen determined by the priority as usual.
Make sure that the screen on which the blurring calculation is performed does not have transparent dots. If you perform blurring calculations on a screen with transparent dots, the calculations will not be performed correctly at the boundaries.
If you use the blur calculation function, you will not be able to insert line color screens. Additionally, extended color calculation functions will no longer be available.
The blur calculation function is shown in Figure 12.4.
Figure 12.4 Blur calculation function
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