diff --git a/.gitignore b/.gitignore
index b6e4761..a7ed327 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,7 @@ __pycache__/
 *.so
 
 # Distribution / packaging
+output/
 .Python
 build/
 develop-eggs/
diff --git a/README.md b/README.md
index e58369f..a76cc9f 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,23 @@
 # image-slicer
-Slicer for big images
+Slicer for Large images
+
+## Installation from source
+
+Install dependencies using:
+
+```
+pip install -r requirements.txt
+```
+
+## Build
+Install pyinstaller using:
+```
+pip install pyinstaller
+```
+Then, run:
+```
+pyinstaller -F -w --icon favicon.ico main.py
+```
+
+## License
+This repository uses the [MIT License](/LICENSE).
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index 4a68829..9de5ece 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,26 +1,28 @@
 altgraph==0.17.2
-autopep8 @ file:///opt/conda/conda-bld/autopep8_1650463822033/work
+auto-py-to-exe==2.20.1
+bottle==0.12.21
+bottle-websocket==0.2.9
 certifi==2022.5.18.1
-click==7.1.2
+cffi==1.15.0
+Eel==0.14.0
 future==0.18.2
-mkl-fft==1.3.1
-mkl-random @ file:///C:/ci/mkl_random_1626186184308/work
-mkl-service==2.4.0
-numpy @ file:///C:/ci/numpy_and_numpy_base_1652784039997/work
-opencv-python==4.5.5.64
+gevent==21.12.0
+gevent-websocket==0.10.1
+greenlet==1.1.2
+numpy==1.22.4
+opencv-python==4.5.3.56
 pefile==2022.5.30
-pycodestyle @ file:///tmp/build/80754af9/pycodestyle_1636635402688/work
+pipenv==2022.6.7
+pycparser==2.21
 pyinstaller==5.1
 pyinstaller-hooks-contrib==2022.7
+pyparsing==3.0.9
 PyQt6==6.3.0
-pyqt6-plugins==6.1.0.2.2
 PyQt6-Qt6==6.3.0
 PyQt6-sip==13.3.1
-pyqt6-tools==6.1.0.3.2
-python-dotenv==0.20.0
 pywin32-ctypes==0.2.0
-qt6-applications==6.1.0.2.2
-qt6-tools==6.1.0.1.2
-six @ file:///tmp/build/80754af9/six_1644875935023/work
-toml @ file:///tmp/build/80754af9/toml_1616166611790/work
+whichcraft==0.6.1
 wincertstore==0.2
+zan==0.0.1
+zope.event==4.5.0
+zope.interface==5.4.0