Solid node — Natron 2.5.0 documentation

# Solid node

This documentation is for version 1.0 of Solid (net.sf.openfx.Solid).

## Description

Generate an image with a constant opaque color.

## 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 (format): Use a pre-defined image format. Size (size): Use a specific extent (size and offset). Project (project): Use the project extent (size and offset). Default (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.
Reformat / `reformat` | Boolean | Off | Set the output format to the given extent, except if the Bottom Left or Size parameters is animated.
Format / `NatronParamFormatChoice` | Choice | HD 1920x1080 | The output format PC_Video 640x480 (PC_Video) NTSC 720x486 0.91 (NTSC) PAL 720x576 1.09 (PAL) NTSC_16:9 720x486 1.21 (NTSC_16:9) PAL_16:9 720x576 1.46 (PAL_16:9) HD_720 1280x720 (HD_720) HD 1920x1080 (HD) UHD_4K 3840x2160 (UHD_4K) 1K_Super_35(full-ap) 1024x778 (1K_Super_35(full-ap)) 1K_Cinemascope 914x778 2.00 (1K_Cinemascope) 2K_Super_35(full-ap) 2048x1556 (2K_Super_35(full-ap)) 2K_Cinemascope 1828x1556 2.00 (2K_Cinemascope) 2K_DCP 2048x1080 (2K_DCP) 4K_Super_35(full-ap) 4096x3112 (4K_Super_35(full-ap)) 4K_Cinemascope 3656x3112 2.00 (4K_Cinemascope) 4K_DCP 4096x2160 (4K_DCP) square_256 256x256 (square_256) square_512 512x512 (square_512) square_1K 1024x1024 (square_1K) square_2K 2048x2048 (square_2K)
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.
HiDPI / `hidpi` | Boolean | Off | Should be checked when the display area is High-DPI (a.k.a Retina). Draws OpenGL overlays twice larger.
Frame Range / `frameRange` | Integer | min: 1 max: 1 | Time domain.
Output Components / `outputComponents` | Choice | RGB | Components in the output RGBA RGB XY Alpha
Color / `color` | Color | r: 0 g: 0 b: 0 | Color to fill the image with.