AMX TPI-PRO-4, Operation/Reference Manual

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Using Takenote™
190 TPI-PRO/DVI (Total Presentation Interface)
Clearing Annotations

Press Clear to clear all annotations from the screen, for this client only. In this case, you can bring
the annotations back by using the Undo function (see the Undo / Redo Last Action section on
page 181).

Press Clear All to clear all annotations from the screen, for all clients. In this case, each client can
bring it’s annotations back by using the Undo function (see the Undo / Redo Last Action section on
page 181).

Press Clear/Flush to clear all annotations from the screen for all clients, as well as flush the undo
stack. In this case, all annotations are permanently cleared from the TPI-PRO/DVI (no Undo).
Canvas Options Menu Bar
Press the Canvas button on the TakeNote Menu Bar to access the Canvas Options Menu Bar (FIG. 118):
The options in this menu apply to the super-imposed drawing layer used by TakeNote for annotations.

White : Press to use a white canvas (overlay).

Black : Press to use a black canvas (overlay).

Screen : Press to use a totally transparent overlay (default setting). In this case, the canvas is
invisible.
Working With Opacity Settings
The Opacity setting can affect the performance of the TPI, as semi-transparent lines can place substantial
demands on the processor.
Generally, semi-transparent lines should be used as sparingly as possible. The opacity settings are intended for
minor highlighting, but not for large areas or complex drawings.
FIG. 118 Canvas Options Menu Bar
Show white canvas
Close the Canvas Options Menu Bar
(return to the main TakeNote Menu Bar)
Show black canvas
Show screen only
(no visible canvas layer)