Reformat
Resizes the image to another format, box or scale, with a choice of filter.
| Node | Reformat |
|---|---|
| Menu | Transform › Reformat |
| Names in each format | |
| .oink comp (JSON) | "type": "OC_N_reformat" |
| .nk script | Reformat (how .nk import works) |
| Python | nuke.createNode("Reformat") |
| Assistant (MCP) | create_node(type="Reformat") |
| Tab search | reformat |
Inputs and outputs
| Port | Name | Type |
|---|---|---|
| input 0 | Image | image |
| output 0 | Image | image |
Knobs
Panel tab Reformat, in panel order.
| Knob | Label | Type | Default | Range / values | .nk knob | Description |
|---|---|---|---|---|---|---|
reformat_type | type | menu | TO_FORMAT | TO_FORMAT (to format), TO_BOX (to box), SCALE (scale) | type | |
format | output format | menu | HD_1080 | PC_Video (PC_Video 640x480), NTSC (NTSC 720x486 0.91), PAL (PAL 720x576 1.09), NTSC_16:9 (NTSC_16:9 720x486 1.21), PAL_16:9 (PAL_16:9 720x576 1.46), HD_720 (HD_720 1280x720), HD_1080 (HD_1080 1920x1080), UHD_4K (UHD_4K 3840x2160), 1K_Sup... | ||
box_width | width/height | float | 200 | 1 to 8192 (integer) | box_width | |
box_height | height | float | 200 | 1 to 8192 (integer) | box_height | |
box_fixed | force this shape | bool | false | box_fixed | ||
box_pixel_aspect | pixel aspect | float | 1 | 0.1 to 4 | box_pixel_aspect | |
scale | scale | wh ×2 | 1, 1 | 0 to 4 | scale | |
resize | resize type | menu | WIDTH | NONE (none), WIDTH (width), HEIGHT (height), FIT (fit), FILL (fill), DISTORT (distort) | resize | |
center | center | bool | true | center | ||
flip | flip | bool | false | flip | ||
flop | flop | bool | false | flop | ||
turn | turn | bool | false | turn | ||
filter | filter | menu | CUBIC | IMPULSE (Impulse), CUBIC (Cubic), KEYS (Keys), SIMON (Simon), RIFMAN (Rifman), MITCHELL (Mitchell), PARZEN (Parzen), NOTCH (Notch), LANCZOS4 (Lanczos4), LANCZOS6 (Lanczos6), SINC4 (Sinc4) | filter | |
clamp | clamp | bool | false | clamp | ||
black_outside | black outside | bool | true | black_outside | ||
pbb | preserve bounding box | bool | false | pbb |
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 |
Knob names in .nk scripts
| .nk knob | Knob here |
|---|---|
type | reformat_type |
Other .nk knobs use the same name here. See .nk import.
Examples
Open these from Help › Examples…, or from the ? menu in this node's Properties panel.
- Read input transform: ACES2065-1 frame (
examples/color/read_aces_input_transform.oink): One 4K frame of Netflix's Sparks (CC BY 4.0, Netflix Open Content): scene-linear ACES2065-1 with no chromaticities in the file, so the Read's input transform is set to ACES2065-1 by hand. The Reformat brings the 4096x2160 frame down to HD for a light comp. - Transform: translate, rotate, scale (
examples/transform/transform_basics.oink): Transform works in Nuke pixels (y up, degrees counter-clockwise, around "center"). The Reformat first puts the photo in an HD frame so the rotated corners have room.