CheckerBoard node

pluginIcon

This documentation is for version 1.0 of CheckerBoard.

Description

Generate an image with a checkerboard.

A frame range may be specified for operators that need it.

See also: http://opticalenquiry.com/nuke/index.php?title=Constant,_CheckerBoard,_ColorBars,_ColorWheel

Inputs

Input Description Optional
Source   Yes

Controls

Parameter / script name Type Default Function
Extent / extent Choice Default
Extent (size and offset) of the output.
Format: Use a pre-defined image format.
Size: Use a specific extent (size and offset).
Project: Use the project extent (size and offset).
Default: Use the default extent (e.g. the source clip extent, if connected).
Center / recenter Button   Centers the region of definition to the input region of definition. If there is no input, then the region of definition is centered to the project window.
Format / NatronParamFormatChoice Choice HD 1920x1080 The output format
Bottom Left / bottomLeft Double x: 0 y: 0 Coordinates of the bottom left corner of the size rectangle.
Size / size Double w: 1 h: 1 Width and height of the size rectangle.
Interactive Update / interactive Boolean Off If checked, update the parameter values during interaction with the image viewer, else update the values when pen is released.
Frame Range / frameRange Integer min: 1 max: 1 Time domain.
Output Components / outputComponents Choice RGBA Components in the output
Box Size / boxSize Double x: 64 y: 64 Size of the checkerboard boxes in pixels.
Color 0 / color0 Color r: 0.1 g: 0.1 b: 0.1 a: 1 Color to fill the box on top-left of image center and every other row and column.
Color 1 / color1 Color r: 0.5 g: 0.5 b: 0.5 a: 1 Color to fill the box on top-right of image center and every other row and column.
Color 2 / color2 Color r: 0.1 g: 0.1 b: 0.1 a: 1 Color to fill the box on bottom-right of image center and every other row and column.
Color 3 / color3 Color r: 0.5 g: 0.5 b: 0.5 a: 1 Color to fill the box on bottom-left of image center and every other row and column.
Line Color / lineColor Color r: 1 g: 1 b: 1 a: 1 Color of the line drawn between boxes.
Line Width / lineWidth Double 0 Width, in pixels, of the lines drawn between boxes.
Centerline Color / centerlineColor Color r: 1 g: 1 b: 0 a: 1 Color of the center lines.
Centerline Width / centerlineWidth Double 1 Width, in pixels, of the center lines.