Barco Projector Toolset For Hdx Series Reference Guide

12. Warping
A
B
Image 12-42
Indentation, cylindrical warping
A Positive indentation
B Negative indentation
How to adjust
1. Within theCylindrical warpingmenu, click on the slider belowIndentationand move the slider to the
left or the right until the desired indentation is obtained (1). (image 12-43)
Or,
click in the inputfield next to theIndentationslider and enter the desired value with the keyboard (2).
A recalculation is automatically executed.
Image 12-43
Indentation
When a node is selected,first...

12. Warping
Image 12-44
Gradient
The gradient setting is used to adjust the image so that it looks normal on the cylindrical surface.
How to adjust
1. Within theCylindrical warpingmenu, click on the slider belowGradientand move the slider to the left
or the right until the desired gradient is obtained (1). (image 12-45)
Or,
click in the inputfield next to theGradientslider and enter the desired value with the keyboard (2).
Image 12-45
Gradient
12.7.16 Fast preview
What can be done ?
The current warp...

12. Warping
2. SelectFast Previewand move the mouse pointer to the right.
3. SelectFast Preview.
Thecurrentwarpingconfiguration is sent to the warping board.
Image 12-47
Start Fast preview
Some node settings can bring the warping board in error status. Use the recovery menu
item to recover the board.
12.7.17 Re-size and centering for cylindrical warping
What can be done ?
The cylindrical preview can be re-sized and centered on the projected image.
During the centering, a small misalignment of 1 or 2...

12. Warping
Image 12-49
Re-sizing and centering
12.7.18 Recover warping board
What can be done ?
Due to sending a warping configuration with errors via the fast preview to the warping board of a device,
it is possible that the warping board crashes. The recovery operation starts by clearing the sent configu-
ration and by sending a normal hatch pattern. Then the warping board is restarted.
How to recover
1. Right click on the grid. (image 12-50)
The context menu opens.
2. SelectFast Previewand move the...

12. Warping
2. SelectPreferencesand move the mouse pointer to the right.
3. SelectBackgroundand move the mouse pointer again to the right.
4. Select the desired background.
The current active background is indicated with a checked check box.
If you selectBackground color – custom, follow the color selection procedure as described in Color
selection, page 213.
Image 12-51
Background selection grid
12.7.19.2 Active node intersection
What can be done ?
The active node intersection is the line which connects...

12. Warping
Image 12-52
Active node intersections lines
12.7.19.3 Interpolation node intersection
What can be done ?
The interpolation node intersection is the line which connects 2 nodes. This line can be disabled or en-
abled and when enabled, the color can be the default color (green) or a custom selected color.
How to make the selection
1. Right click on the grid. (image 12-53)
The context menu opens.
2. SelectPreferencesand move the mouse pointer to the right.
3. SelectInterpolation Node...

12. Warping
12.7.19.4 Hard edges
What can be done ?
The color of the hard edges, in disabled or enabled state can be selected.
How to select the color
1. Right click on the grid. (image 12-54)
The context menu opens.
2. SelectPreferencesand move the mouse pointer to the right.
3. SelectHard Edgesand move the mouse pointer again to the right.
4. To set the color for an Active hard edge:
for the default color, selectActive HardEdgecolor - Default
for a custom color, selectActive HardEdgecolor - Custom. See...

12. Warping
3. Click on theHSBtab to display the color pallet (HSB = Hue - Saturation - Brightness). (image 12-56)
A color can be selected in 2 ways:
- Slide the slider next to the color gamut until the wanted color in the color pickfield is reached, orfill
out the HSB value until the desired color is reached in the pick upfield.
- Click in the colorfield to display the white circle. Drag that circle to the desired tint of the chosen
color.
A preview will be given in the preview pane. Continue with step 5....

12. Warping
Image 12-57
Color value via RGB
R5905073 PROJECTOR TOOLSET 07/06/2011215 

12. Warping
216R5905073 PROJECTOR TOOLSET 07/06/2011