Constant
Generate a solid colour image.
| Node | Constant |
|---|---|
| Menu | Color › Constant |
| Names in each format | |
| .oink comp (JSON) | "type": "OC_N_constant" |
| .nk script | Constant (how .nk import works) |
| Python | nuke.createNode("Constant") |
| Assistant (MCP) | create_node(type="Constant") |
| Tab search | constant |
Inputs and outputs
| Port | Name | Type |
|---|---|---|
| output 0 | Image | image |
Knobs
Panel tab Constant, in panel order.
| Knob | Label | Type | Default | Range / values | .nk knob | Description |
|---|---|---|---|---|---|---|
channels | channels | menu | rgba | rgba, rgb, alpha, all, none | channels | |
color | color | colour ×4 | 0, 0, 0, 0 | 0 to 1 | color | |
format | format | menu | custom | custom, HD_1080 (HD_1080 1920x1080), HD_720 (HD_720 1280x720), UHD_4K (UHD_4K 3840x2160), 2K_DCP (2K_DCP 2048x1080), 4K_DCP (4K_DCP 4096x2160), 2K_Super_35 (2K_Super_35 2048x1556), PAL (PAL 720x576), NTSC (NTSC 720x486), square_1K (squar... | ||
width_prop | width | float | 1920 | 1 to 16384 (integer) | ||
height_prop | height | float | 1080 | 1 to 16384 (integer) |
Other knobs (Python, .nk and the assistant; not on the panel)
| Knob | Label | Type | Default | Range / values | .nk knob | Description |
|---|---|---|---|---|---|---|
gl_color | Viewer Controls Color | float ×3 | 0, 0, 0 | 0 to 1 | ||
postage_stamp_frame | Static Frame | int | 1 | -2147483648 to 2147483647 | ||
lifetimeStart | Lifetime Start | int | 0 | -2147483648 to 2147483647 | ||
lifetimeEnd | Lifetime End | int | 100 | -2147483648 to 2147483647 | ||
useLifetime | Use Lifetime | boolean | false | |||
cached | Cached | boolean | false | |||
bookmark | Bookmark | boolean | false | |||
dope_sheet | Dope Sheet | boolean | false | |||
clone_group | Clone Group | string | ||||
link_source | Link Source | string | ||||
link_overrides | Link Overrides | string | ||||
split_views | Split Views | string |