PolygonZone

PolygonZone lets you calculate polygon points in an image.

How to use

  1. Drop an image to the indicated area
  2. Select the desired mode: Press L to draw a line, or P to draw a polygon
  3. Click to draw polygon points. Press enter to finish the polygon.

Coordinates

Copy the points below, formatted as NumPy arrays, into your Python code.

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View JSON Points

JSON Points

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Polygon Mode (P)
Line Mode (L)
Edit Mode (E)
Undo (Ctrl/⌘-Z)
Discard current (Esc)
Clear all polygons (Ctrl/⌘-E)
Save image (Ctrl/⌘-S)
Fullscreen (F)
Coordinates x: --- | y: ---