Resize node — Natron 2.5.0 documentation

# Resize node

This documentation is for version 2.0 of Resize (fr.inria.openfx.OIIOResize).

## Description

Resize input stream, using OpenImageIO.

Note that only full images can be rendered, so it may be slower for interactive editing than the Reformat plugin.

However, the rendering algorithms are different between Reformat and Resize: Resize applies 1-dimensional filters in the horizontal and vertical directins, whereas Reformat resamples the image, so in some cases this plugin may give more visually pleasant results than Reformat.

This plugin does not concatenate transforms (as opposed to Reformat).

## Inputs

Input | Description | Optional
--- | --- | ---
Source |  | No

## Controls

Parameter / script name | Type | Default | Function
--- | --- | --- | ---
Type / `type` | Choice | Format | Format: Converts between formats, the image is resized to fit in the target format. Size: Scales to fit into a box of a given width and height. Scale: Scales the image. Format (format) Size (size) Scale (scale)
Format / `format` | Choice | PC_Video 640x480 | 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 1280x1720 (HD_720) HD 1920x1080 (HD) UHD_4K 3840x2160 (UHD_4K) 1K_Super35(full-ap) 1024x778 (1K_Super35(full-ap)) 1K_Cinemascope 914x778 2 (1K_Cinemascope) 2K_Super35(full-ap) 2048x1556 (2K_Super35(full-ap)) 2K_Cinemascope 1828x1556 2 (2K_Cinemascope) 2K_DCP 2048x1080 (2K_DCP) 4K_Super35(full-ap) 4096x3112 (4K_Super35(full-ap)) 4K_Cinemascope 3656x3112 2 (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)
Size / `size` | Integer | x: 200 y: 200 | The output size
Preserve PAR / `preservePAR` | Boolean | On | Preserve Pixel Aspect Ratio (PAR). When checked, one direction will be clipped.
Scale / `scale` | Double | x: 1 y: 1 | The scale factor to apply to the image.
Filter / `filter` | Choice | Default | The filter used to resize. Lanczos3 is great for downscaling and blackman-harris is great for upscaling. Impulse (impulse): No interpolation. box triangle gaussian sharp-gaussian catmull-rom blackman-harris sinc lanczos3 radial-lanczos3 nuke-lanczos6 mitchell bspline disk cubic keys simon rifman Default (default): blackman-harris when increasing resolution, lanczos3 when decreasing resolution.