46 Display Controller
245 contain the missing gray values so that the palette has the full 256
gray values within it.
Static Gray Palette with system colors
Static Gray Palette with NO system colors: This option sets the palette
to be a static linear ramp of 256 shades of gray. Therefore, applications
are denied the ability to dynamically change or allocate palette entries.
This prevents palette conflicts between applications, which can cause
image color values to appear distorted in the background application.
As shown in the figure below, each of the 256 entries in the palette has
an RGB value of (i, i, i) where i is the index from 0 to 255.
Static Gray Palette with NO system colors
If you wish to use a static gray palette we recommend using the “Static
Gray Palette including Standard System Colors” option instead of this
one. This is due to the fact that some applications assume that the first
and last 10 entries of the palette are the standard system colors. In this
If you are unsure whether or not your application requires this
“Static Gray Palette with System colors” mode, contact your
application provider.
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