Resizing using nnedi3/znedi3/nnedi3cl with center alignment and correct chroma placement

Last update: Sep 08, 2022

Related tags

Miscellaneous nnedi3_resample

Overview

nnedi3_resample

A VapourSynth script for easy resizing using nnedi3/znedi3/nnedi3cl with center alignment and correct chroma placement.

Requirements

Usage

For Windows users, put nnedi3_resample.py into

VapourSynth installed for all users: \Lib\site-packages
VapourSynth installed for current user: %AppData%\Python\Python \site-packages

Function

It can do scaling, color space conversion, etc.

Note: Internally always processing in 16-bit integer, and the output format can be specified by "csp" with Format id (default is the same as input).

Example

Double the width and height of a clip.

import vapoursynth as vs
from vapoursynth import core
from nnedi3_resample import nnedi3_resample

clip = XXXSource()
clip = nnedi3_resample(clip, clip.width * 2, clip.height * 2, mode='znedi3')

clip.set_output()

ChangeLog

Add new option mode, default value is nnedi3, optional value:
- znedi3, it may be faster than nnedi3
- nnedi3cl, it can be used with new options device (same as the parameter of the plugin with the same name)
Chage how to import core because get_core is deprecated.
Remove YCOCG and COMPAT, deprecated in VapourSynth API4.

Comments

Broken script
I have this xClean script that worked fine. https://github.com/mysteryx93/xClean...main/xClean.py

(plugins are pulled from the AUR in Linux)

Now, if I run it with chroma="nnedi3", I get this error:

Failed to evaluate the script: Python exception: No attribute with the name get_format exists. Did you mistype a plugin namespace? line 30, in nnedi3_resample

If I set chroma="reconstructor", I get this error:

Python exception: No attribute with the name nnedi3cl exists. Did you mistype a plugin namespace? File "/usr/lib/python3.10/site-packages/nnedi3_resample.py", line 440, in nnedi3_dh

First error is due to this https://github.com/vapoursynth/vapoursynth/blob/b1af67c44fc3bc3365b6ba2494207774a69df4d9/ChangeLog#L12

Second error would indicate that the plugin isn't loaded, but it is installed (from AUR) and pulling from this https://github.com/HomeOfVapourSynth...Synth-NNEDI3CL
opened by mysteryx93 2
变态增强画质

这个工具能否达到以下效果？源文件片段+修复版下载：https://1drv.ms/u/s!AhqDWZobqnZ6dPs0ZqVHgfygp6k?e=yVnWLw （好像是把线条和细节弄得很细腻）

虽然修复版最后还是用了AI，但前期处理太好了，不知道怎么做到的？我用AI直接处理效果很不好，很多模式都测试了。确定和他是同源文件。

这个属于超出我认知的修复，也问过压制老手，反正他们觉得很难做到。不知道现在是否有理想的增强分辨率工具了

opened by 362227 0

Releases(r1)

r1(Nov 29, 2021)

Make a release for it
Source code(tar.gz)
Source code(zip)

Research using python - Guide for development of research code (using Anaconda Python)

Guide for development of research code (using Anaconda Python) TL;DR: One time s

1 Feb 1, 2022

A simple script written using symbolic python that takes as input a desired metric and automatically calculates and outputs the Christoffel Pseudo-Tensor, Riemann Curvature Tensor, Ricci Tensor, Scalar Curvature and the Kretschmann Scalar

2 Nov 27, 2021

program to store and update pokemons using SQL and Flask

Pokemon SQL and Flask Pokemons api in python. Technologies flask pymysql Description PokeCorp is a company that tracks pokemon and their trainers arou

1 Oct 20, 2021

Chess bot can play automatically as white or black on lichess.com, chess.com and any website using drag and drop to move pieces

Chessbot "Why create another chessbot ?" The explanation is simple : I did not find a free bot I liked online : all the bots I saw on internet are par

2 Nov 11, 2021

A Python application that helps users determine their calorie intake, and automatically generates customized weekly meal and workout plans based on metrics computed using their physical parameters

1 Jan 13, 2022

Resizing using nnedi3/znedi3/nnedi3cl with center alignment and correct chroma placement

Related tags

Overview

nnedi3_resample

Requirements

Usage

Function

Example

ChangeLog

You might also like...

Research using python - Guide for development of research code (using Anaconda Python)

A simple script written using symbolic python that takes as input a desired metric and automatically calculates and outputs the Christoffel Pseudo-Tensor, Riemann Curvature Tensor, Ricci Tensor, Scalar Curvature and the Kretschmann Scalar

program to store and update pokemons using SQL and Flask

Chess bot can play automatically as white or black on lichess.com, chess.com and any website using drag and drop to move pieces

Using graph_nets for pion classification and energy regression. Contributions from LLNL and LBNL

Run python scripts and pass data between multiple python and node processes using this npm module

AHP Calculator - A method for organizing and evaluating complicated decisions, using Maths and Psychology

Download and process GOES-16 and GOES-17 data from NOAA's archive on AWS using Python.

A Python application that helps users determine their calorie intake, and automatically generates customized weekly meal and workout plans based on metrics computed using their physical parameters

Comments

Broken script

变态增强画质

Releases(r1)

r1(Nov 29, 2021)

Owner

Home Of VapourSynth Evolution

HiSim - House Infrastructure Simulator

The ROS package for Airbotics.

Lectures for Udemy - Complete Python Bootcamp Course

📽 Streamlit application powered by a PyScaffold project setup

A community based economy bot with python works only with python 3.7.8 as web3 requires cytoolz

A web project to control the daily life budget planing

This is a working model for which I have used python.

Python implementation of Newton's Fractal

Basic infrastructure for writing scripts in Python

FCurve-Cleaner: Tries to clean your dense mocap graphs like an animator would

lets learn Python language with basic examples. highly recommended for beginners who just start coding.

Height 2 LDraw With python

Python script which allows for automatic registration in Golfbox

A 3D Slicer Extension to view data from the flywheel heirarchy

Simulation-Based Inference Benchmark

Suite of tools for retrieving USGS NWIS observations and evaluating National Water Model (NWM) data.

An interactive course to git

In this project, we are going to display the battery notification and the time left for the battery to drain out using the battery capacity value.

A log likelihood fit for extracting neutrino oscillation parameters

2021华为软件精英挑战赛 程序输出分析器

2021华为软件精英挑战赛程序输出分析器