Corner Adjustments
8-point corner geometry correction for precise screen alignment.
How It Works
Each corner of the image can be adjusted independently in both X and Y, providing 8 control points for fine geometric correction.
Parameters
Top Left Corner
| Parameter | Default | Range | Step | Description |
|---|---|---|---|---|
| Top Left - Down | 0.0 | −0.2 – 0.2 | 0.005 | Top-left vertical adjustment |
| Top Left - Right | 0.0 | −0.2 – 0.2 | 0.005 | Top-left horizontal adjustment |
Top Right Corner
| Parameter | Default | Range | Step | Description |
|---|---|---|---|---|
| Top Right - Down | 0.0 | −0.2 – 0.2 | 0.005 | Top-right vertical adjustment |
| Top Right - Left | 0.0 | −0.2 – 0.2 | 0.005 | Top-right horizontal adjustment |
Bottom Left Corner
| Parameter | Default | Range | Step | Description |
|---|---|---|---|---|
| Bottom Left - Up | 0.0 | −0.2 – 0.2 | 0.005 | Bottom-left vertical adjustment |
| Bottom Left - Right | 0.0 | −0.2 – 0.2 | 0.005 | Bottom-left horizontal adjustment |
Bottom Right Corner
| Parameter | Default | Range | Step | Description |
|---|---|---|---|---|
| Bottom Right - Up | 0.0 | −0.2 – 0.2 | 0.005 | Bottom-right vertical adjustment |
| Bottom Right - Left | 0.0 | −0.2 – 0.2 | 0.005 | Bottom-right horizontal adjustment |
Actions
| Action | Description |
|---|---|
| Reset Corners | Reset all corner adjustments to 0 |
Recommended Settings
Use corner adjustments as a final step after applying basic corrections, fine tuning, and edge warping. Small increments (0.005) allow precise alignment to the physical screen edges. Use Reset Corners to start over if adjustments become difficult to manage.
Menu Path
Main Menu > Warping > Corner Adjustments