Coder Social home page Coder Social logo

py-rotaeno-stablizer-gui's Introduction

info

Hi!很高兴认识大家。
Hi there, nice to meet you guys.

About Me:

  • Python 弱弱 Pythoner!
  • 🈁 co↑co↓
  • 🐟 摸鱼!
  • 🕊️ 不会,鸽了!
  • 🔅 Dark mode 超人
  • 🥵 Vtuber suki

py-rotaeno-stablizer-gui's People

Contributors

i-love-study avatar

Stargazers

 avatar

Watchers

 avatar

py-rotaeno-stablizer-gui's Issues

[ Bug ] 似乎不支持3.11以下版本的python

Bug 描述

3.11以下的python不支持

复现步骤

旧版本python启动本项目的时候就遇到这个问题

期望行为

建议注明适配的python版本

截图 / 相关视频

Traceback (most recent call last):
File "/Users/lawrence/anaconda3/envs/python_rotaeno_stablizer/lib/python3.10/runpy.py", line 196, in _run_module_as_main
return _run_code(code, main_globals, None,
File "/Users/lawrence/anaconda3/envs/python_rotaeno_stablizer/lib/python3.10/runpy.py", line 86, in _run_code
exec(code, run_globals)
File "/Users/lawrence/Downloads/py-rotaeno-stablizer-gui-main/rotaeno_stablizer/main.py", line 3, in
import tomllib
ModuleNotFoundError: No module named 'tomllib'

稳定器版本

0.1.0

游玩设备

iPhone 14

Rotaeno 版本

No response

补充

No response

[Feature Request] Optimize proformance

在本人电脑(i7-11800H)上,对一张(1920x1920)图片旋转能达到 240 fps 上下
FFMpegReader 的速度,则在 100 fps 上下
看起来 pipe 的传输可能成为了整个系统的瓶颈

  1. 考虑将如 Auto-crop 使用 ffmpeg 实现,使得减少 pipe 传输的数据量,从而加快在使用 auto crop 情况下的压缩情况 仅仅是提取四个边缘点重新拼接就要点时间了,纯纯浪费解码时间
  2. 直接通过变换矩阵来实现 display_all 选项
  3. 使用 qoi 格式通过 pipe 传输 即使是 qoi,占用的 CPU 性能还是有点过高了,且 opencv-python 暂未支持 qoi 格式,并且 python 封装的 qoi 库 性能并不理想(加上 qoi 解码从 120 fps 到 35 fps 上下)
  4. 传输的数据从 RGBA 变成 RGB,因为 numpy 划分新内存的时间不及 pipe 的传输时间,经验证,使用cv2.cvtColor(iamge, cv2.IMAGE_RGB2RGBA) 扩展速度比 numpy 本身操作快了一个数量级
  5. 将 alpha 通道 和 RGB 通道 分开进行变换矩阵后再合成,会不会比先合成 4 通道图像,再变换矩阵快不行
  6. 优化在无背景图片情况下,该系统的性能(ffmpeg 的 overlay 性能相比于直接画圆还是比较大太多了)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.