ByteDance-Seed / ByteDance-Seed/SeedVR

关于是否能被vapoursynth调用的问题

Open
#63 0 comments 0 reactions 0 assignees View on GitHub
Dominant language
Python
Stars
1.4k
Forks
82
PR merge metrics
No merged PRs in 30d

Description

想使用vapoursynth调用seedvr2,做视频压制使用,有以下几个问题
https://vapoursynth.com/doc/functions/video/resize.html
请问是否对视频的输入Matrix,Transfer,Color primaries,Pixel range,yuv等有相应的限制,输出时上述会以何种输出,
例如我放大DVD470bg,普通视频709,hdr视频,2020ncl,这些会以什么输出
放大时Transfer是否需要转为linear再进行放大
在放大hdr图像时,是否会有相应影响
另外根据观察,传统waifu2x会引入一定的色彩偏移,请问该模型对色彩的影响程度如何,以及这个模型对图像噪点的影响有无数据,
以及放大时对线条是否会引入新的问题
https://bakashots.me/guide/index.php?prob=alia

Contributor guide

No contributing guide indexed for this repository

Research direction

Start with the linked VapourSynth resize documentation and the repository's SeedVR2 video-restoration usage path. Establish the supported input and output color properties, HDR and transfer handling, and any measured effects on color, noise, and line detail, then document the findings with reproducible examples.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
computer-vision
Issue type
Documentation
Difficulty
5/5
Estimated time
Over a week
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
25/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.