Video Draw Line

Draw lines on a video flow.

Coordinates X and Y are in the range [0..1] relative to the image size.

Note:

  • the point (0,0) is the upper left corner of the image.
  • the point (1,1) is the bottom right corner of the image.
  • the point (0.5,0.5) is the center of the image.

Settings

bypass

Bypasses the module.

video in

Video input flow(s).

  • Can be connected to a video-generator-fill-color module or any video flow.
  • To avoid aliasing it is recommended to use the same video resolution than the output screen.

video out

Video output flow(s).

process time

Total time used for the calculation of the module.

x1

First point X coordinates.

y1

First point Y coordinates.

x2

Second point X coordinates.

y2

Second point Y coordinates.

color

Object color.

Can be a color array.

mode addition

when addition mode is activated the pixels are added to the background, otherwise the old pixels are replaced by new ones in the list.

antialiased

When ON, the lines are drawn antialiased

limit size

Limits the size of drawn lines: if the size of the line to draw is > limit size the line is ignored (not drawn).

See also

version 6.0.241021

Edit All Pages