Tektronix 3000 Switch User Manual


 
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Section 2 — Startup & Configuration
2. Select either BLACK SCREEN or WHITE SCREEN for your
mask store background. Then select either a BLACK (for
white screen) or WHITE (for black screen) brush with the
BRUSH SOURCE button. Hint: If you are using a black brush
on a white screen you may want to adjust the BRUSH
OPACITY
soft knob to a value of 20% or higher. A value of 0 to
5% makes the brush strokes very hard to see.
3. Use FILL SHAPE to fill a completely enclosed shape with either
black or white, as selected by BRUSH SOURCE. If the shape is
not completely closed, the fill will “leak out” and fill the entire
screen. (This may happen if you have the BRUSH SOFTNESS
soft knob set to a low value, such as 0 to 15%.) First, press the
FILL SHAPE button to get a “cross hair” cursor. Then touch the
graphics tablet pen inside the shape to be filled; the filling
action will begin. The screen message:
FILL REGION COMPLETE
displays when the operation is complete.
NOTE:
The FILL SHAPE function times out 5 seconds after pressing
the button. The cursor “cross hair” reverts back to a brush.
4. SAVE and UNDO buttons. Use SAVE periodically throughout
your mask draw work session to save desired results. Use
UNDO to delete current undesired results. Screen messages:
SAVE COMPLETE
UNDO COMPLETE
display when these operations are done.