Test Pattern

Test Pattern

2D Generator - Generate a Test Pattern

The Test Pattern generator is often useful to debug video signal and content addressing issues.
Almost any aspect of the test pattern (grid, diagonals, central circles, text label, ...) can be customized through the parameters.
The image below shows four different settings for these parameters:

Parameters

  • Opacity (Percentage) : Opacity of the test pattern
  • Background (RGBA Color) : Background color
  • Grid Size (Test Pattern Grid Size) : Size of the grid
  • Grid (Line) : Grid properties (activation, color, thickness)
  • Corner Circles (Line) : Corner circles properties (activation, color, thickness)
  • Corner Circles Count (Positive Number) : Number of corner circles
  • Centered Circles (Line) : Centered Circles properties (activation, color, thickness)
  • Centered Circles Count (Positive Number) : Number of centered circles
  • Diagonals (Line) : Diagonals properties (activation, color, thickness)
  • Edges (Line) : Edges properties (activation, color, thickness)
  • Corners (Line) : Corners properties (activation, color, thickness)
  • Label Text (Text) : Label Text properties (activation, color, size)
  • Resolution Text (Text) : Resolution Text properties (activation, color, size)
  • Moving Bars Period (Seconds) : Moving Bars revolution period
  • Horizontal Bar (Moving Bar) : Horizontal Bar properties (activation, color, thickness)
  • Vertical Bar (Moving Bar) : Vertical Bar properties (activation, color, thickness)

Presets


Standard Presets: Corners, Text Info, Circles, Fine grid, 100 Px Grid, 512 Px Grid, 8 Px Grid, Edges and Moving Bars and 8 Px Grid And Corners

See Also: