#---------------------------------------------------
# Instalar Paquetes Python y OpenCV linux (Ubuntu)
#---------------------------------------------------

sudo apt-get update
sudo apt-get -y upgrade

# Build tools:
sudo apt-get install -y build-essential libssl-dev libffi-dev cmake cmake-qt-gui pkg-config checkinstall git

# Media I/O:
sudo apt-get install -y zlib1g-dev libjpeg-dev libwebp-dev libpng-dev pngtools libtiff5-dev libtiff-tools libopenexr-dev libgdal-dev

# Video I/O:
sudo apt-get install -y libavcodec-dev libavformat-dev libswscale-dev libtheora-dev libvorbis-dev libxvidcore-dev libx264-dev libopencore-amrnb-dev libopencore-amrwb-dev libxine2-dev libxine2-dev  libv4l-dev   

sudo apt-get install -y  libxine2-ffmpeg libxine2-bin  ffmpeg  libv4l-0 v4l-utils yasm libgstreamer-plugins-base1.0-dev libgstreamer1.0-dev

#GTK
sudo apt-get install -y libgtk-3-dev

# Python:
sudo apt-get install -y python3 python3-dev python3-pip python3-tk python3-numpy python3-venv

sudo pip install --upgrade pip

sudo pip3 install --upgrade pip

# ver librerias python instaladas
pip list

# ---------------------------------
# Instalar paquetes python
# ---------------------------------

pip install --user numpy scipy matplotlib pandas scikit-image seaborn
# OR
sudo pip install numpy scipy matplotlib pandas scikit-image seaborn

# Machine Learning Libraries 
sudo pip install tensorflow keras scikit-learn torch torchvision torchinfo pillow h5py tf2onnx


# OpenCV
sudo pip install opencv-python 

#or 

sudo pip install opencv-contrib-python 


# desinstalar paquetes
sudo pip uninstall opencv-python 

# desinstalar TODOS los paquetes
sudo pip uninstall -y -r <(pip freeze)


# instalar una version especifica de un paquete
sudo pip install 'opencv-python-contrib==3.4.2' 


# -------------------------------------
# Actualizar paquetes python con pip
# -------------------------------------
pip install --upgrade package-name


sudo pip install --upgrade numpy scipy matplotlib pandas scikit-image seaborn
sudo pip install --upgrade tensorflow keras scikit-learn torch torchvision pillow h5py tf2onnx

sudo pip install --upgrade opencv-python 
#or 
sudo pip install --upgrade opencv-contrib-python 



# --------------------------------------------
# Instalar PyCharm
# --------------------------------------------

# Instalar desde Ubuntu Software

# Alternativamente:
# Descargar fichero tar (pycharm-community-*.tar.gz) desde https://www.jetbrains.com/pycharm/download/

# Descomprimir
sudo tar xzf pycharm-community-*.tar.gz -C /opt/
cd /opt/pycharm-community-*/bin
sudo chmod u+x pycharm.sh

# Ejectutar PyCharm 
sh pycharm.sh

# Tras instalar y configurar Pycharm pulsaremos en el icono 'Configure'
# pulsaremos la entrada: 'Create Desktop Entry' para que se incorpore al listado de aplicaciones

# Crear y configurar  de un Proyecto en PyCharm
# VER LOS DOCUMENTOS DE INSTALACION EN MAC O WINDOWS



# -------------------------------------
# Ejecutar script python con VirtualEnv
# -------------------------------------
cd PathProyecto

source ../opencv-venv/bin/activate
python3 ej2.py

# salir entorno virtual
deactivate