Screen Region Editor

Copied!

Image Info

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Corner Coordinates (fractions)

Top-Left
-
Top-Right
-
Bottom-Left
-
Bottom-Right
-

Border Radius

0.020

JSON Config

Select an era and click corners on the image.

Instructions

1. Select era from dropdown
2. Click on image to place corners:
   TL → TR → BR → BL
3. Drag markers to adjust
4. Adjust border-radius slider
5. "Copy Config" for this era
6. "Export All" for full JS object

Live Preview (simulated viewport)

Shows how the terminal will look with object-fit: cover at the preview panel's size. Resize the browser to test different proportions.