2D Projector Calibration - Barco XHD series User Manual

Barco Media Server XHD-Series User Guide
When enabled, the following options can additionally be set.
Rendering Mode
Targets Transform Mode
Do Not Blend With
Blending
Adjust Black Level
Dimmer
Gamma
Black Level Compensation
Blending Optimization
I.3.4

2D projector calibration

Edge Warping
Use the Edge Warping tool to move or distort parts of the image projected by the camera.
Arbitrary triangles or quads in the image can be defined and moved. This tool can be
used along with any other tool.
Although it could be used to calibrate a projector by itself, this tool is best used to apply
small adjustments after the Calibration layout has been used to roughly calibrate the
projectors, or to move elements in a 2D display that have been output to a matrix.
As opposed to the Warping tool, which produces a smooth image, this tool is more
suited for shows that have geometric surfaces or content containing straight edges. The
Warping tool would smooth the edges, which could produce undesirable results, but
the Edge Warping tool allows you to exactly position a shape.
This tool is based around the concepts of points and shapes. Points are defined in the
image, and shapes (triangles or quads) are defined using those points. These shapes
and their points can then be moved, changing where those elements are placed in the
176
Identifies a specific rendering mode for calibration
purposes
Specifies how moving a point influences the calibra-
tion (Freeform, Roll, Zoom, or Pan)
Specifies for which other projectors this projector
should not calculate the automatic blending
Toggles the automatic blending between enabled
and not enabled for this projector
Toggles the black level adjustment between "en-
abled" and "not enabled" and displays the value of
the black level multiplier
Sets the value of the dimmer of this projector
Adjusts the gamma of this projector
Toggles the black-level compensation between "not
enabled" and "enabled" for this projector
The value can also be set, which affects how the
black-level compensation is spread.
Toggles the blending optimization between "not en-
abled" and "enabled"
The KSet1 can also be set, which affects how the
automatic blending is spread.
Appendix I: Workflow layouts
Barco Pn: 60600320