Single Source Master
BarcoMed Driver Tab
83
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 provides a
device-independent way for applications to gain access to the
hardware features of specific display devices. If you enable
DirectDraw, your application will have the choice of using
DirectDraw or GDI. If you disable DirectDraw, your application will
use GDI instead of DirectDraw. Please note that in any case, your
application can always use BarcoMed driver functions (i.e.
WinBarco) or other graphics extensions (such as OpenGL).
Enable Dithering
This option allows the user to enable or disable dithering.
Dithering is a technique for increasing the perceived range of
colors in an image at the cost of spatial resolution. Adjacent
pixels are assigned differing color values; when viewed from a
distance, these colors seem to blend into a single intermediate
color. The technique is similar to the half-toning used in black-
and-white publications to achieve shades of gray. Please note
that this option is only available when the User Modifiable
Palette Mode is selected. This is because dithering is only
supported under Windows when the display is palletized. If
either the “Static Gray Palette including Standard System Colors”
mode or the “Static Gray Palette with NO System colors” mode is
selected, the “Enable Dithering” check box will be grayed-out,
and dithering will be automatically disabled regardless of
whether this check box is checked. This complies with the
Windows standard interface method.
Содержание CORONIS 1MP
Страница 1: ...Installation User Manual Coronis 1MP...
Страница 12: ...13 Display Controller Installation...
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Страница 20: ...21 Display Installation...
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Страница 27: ...Overview 28 9 Composite video input 10 USB downstream connector 11 USB upstream connector 12 DC 12V power input...
Страница 35: ...Installation 36 2 If necessary select a suitable resolution or signal format for the signal source...
Страница 36: ...37 Software Installation...
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Страница 69: ...Windows 2000 BarcoMed CORONIS software installation Single Source Master 70 This page intentionally left blank...
Страница 70: ...71 Display Controller Tools...
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Страница 75: ...Barco Display Tab Single Source Master 76 Figure 38...
Страница 88: ...BarcoMed Hardware Tab 89 Figure 44 BarcoMed Hardware Tab under Windows NT 4 0...
Страница 96: ...97 Display Tools...
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Страница 109: ...Barco DPMS Screen Saver Single Source Master 110 This page intentionally left blank...
Страница 113: ...Barco I Switch Software 114 This page intentionally left blank...
Страница 114: ...115 Display Operation...
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Страница 148: ...149 MediCal Software Installation and Operation...
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Страница 152: ...153 Troubleshooting...
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Страница 166: ...Single Source Master Driver re installation updates or removal 167...
Страница 167: ...www barco com B4100521 01 June 2005...