Drawing Modes - Barco Coronis 5MP Mammo Online User's Manual

Graphic board control panel
between applications, which can cause image color values to appear
distorted in the background application.
As shown in figure 4, 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.
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 palette mode, these entries are made up from entries in
the bottom or the top of the gray ramp.
Note: If you are unsure whether or not your application
requires this "Static Gray Palette with NO System colors" mode,
contact your application provider.
More information about Palette Modes is available through the
on-line help.

Drawing Modes

In the Drawing Mode section you can choose from the following
Drawing Modes. If any of the options in this section are grayed out,
then they are not available for the model controller with which you
are working.
Enable DirectDraw
This option allows the user to enable or disable DirectDraw.
DirectDraw is a software interface that provides direct access to
display devices while maintaining compatibility with the Windows
graphics device interface (GDI). DirectDraw is enabled by default.
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Figure 4: Static Gray Palette with NO system colors