Kramer Electronics VP-790 - Manual (Page 20)

18 VP-790 Warp Generator - Preparing a Grid
Now perform the Scale Grid operation (also located in the Grid Editing section) until
you get the closest match with this function that can be achieved. Be sure to test all
adjustments to the grid on the actual surface using the Send Warp button located
on the Evaluator Controls tool box.
5.3 Manual Adjustments
Use the automatically enabled Mirror in H and adjust the grid points to ensure that
the test pattern image fills the corners and straight edges of the curved screen in
this setup.
Move the positions of the two lower left grid points in the first column – the two
lower right grid points in the last column (see
Figure 18 ).
The mirrored counterparts are automatically adjusted due to Mirror in H being
enabled.
Using “Mirror in H” reduces the number of required grid point movements for this particular
setup
Figure 18: Manual Adjustment of the Warp Grid
Note that in order to test the changes made to the warp map after
making an adjustment, you have to update the
VP-790.
To do this, set the slot to which you want to send the warp map and
click SEND in the Evaluator Controls button.
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