docs: update README.md with navigation links and remove redundant badges

refactor(docs/conf.py): simplify path handling and use binary mode for reading pyproject.toml

README.md

@@ -6,11 +6,14 @@
 </p>
 <h1 align="center">CamTools: Camera Tools for Computer Vision</h1>
 
+<p align="center">
+  <a href="https://camtools.readthedocs.io/"><strong>Docs</strong></a> | <a href="https://github.com/yxlao/camtools"><strong>Source Code</strong></a> | <a href="#installation"><strong>Installation</strong></a>
+</p>
+
+
 [![Formatter](https://github.com/yxlao/camtools/actions/workflows/formatter.yml/badge.svg)](https://github.com/yxlao/camtools/actions/workflows/formatter.yml)
 [![Unit Test](https://github.com/yxlao/camtools/actions/workflows/unit_test.yml/badge.svg)](https://github.com/yxlao/camtools/actions/workflows/unit_test.yml)
 [![PyPI](https://github.com/yxlao/camtools/actions/workflows/pypi.yml/badge.svg)](https://github.com/yxlao/camtools/actions/workflows/pypi.yml)
-[![GitHub](https://img.shields.io/badge/GitHub-323940.svg?style=flat&logo=github&logoColor=959DA5)](https://github.com/yxlao/camtools)
-[![Gitee](https://img.shields.io/badge/Gitee-323940.svg?style=flat&logo=gitee&logoColor=959DA5)](https://gitee.com/yxlao/camtools)
 [![PyPI](https://img.shields.io/pypi/v/camtools?style=flat&label=PyPI&logo=PyPI&logoColor=959DA5&labelColor=323940&color=808080)](https://pypi.org/project/camtools)
 [![Docs](https://readthedocs.org/projects/camtools/badge/?version=latest)](https://camtools.readthedocs.io/en/latest/?badge=latest)
 

docs/conf.py

@@ -11,13 +11,10 @@
 import subprocess
 import tomli
 
-# Get script directory and workspace root
-script_dir = os.path.dirname(os.path.abspath(__file__))
-workspace_root = os.path.abspath(os.path.join(script_dir, ".."))
-sys.path.insert(0, workspace_root)
+sys.path.insert(0, os.path.abspath(".."))
 
 # Read version from pyproject.toml
-with open(os.path.join(workspace_root, "pyproject.toml"), "r", encoding="utf-8") as f:
+with open("../pyproject.toml", "rb") as f:
     pyproject = tomli.loads(f.read())
 version = pyproject["project"]["version"]