lukasvalentin/obia4rtm

Object-Based Image Analysis Tools for Radiative Transfer Modeling

• 👋 Hi, I’m @lukasValentin (Lukas Valentin Graf) - Sciencepreneur at the Department of Environmental System Sciences at ETH Zurich
• 👨‍🎓 I hold a PhD degree in Crop Science from ETH Zurich for my work on landscape-scale estimation of winter wheat growth and development
• 🌱 My work is about crops and how to monitor them from space using optical satellite data (mainly Sentinel-2)
• ❤️ I love Python and Linux and apply them for all kind of geo-spatial analysis
• 🛰️ To work with 🌍 observation data I created the open-source Earth Observation Data Analysis Library (EOdal) together with Gregor Perich
• 🚲 In my spare time I enjoy cycling in the beautiful Swiss landscape, ⛰️ hiking and other outdoor activities such as ⛵ or 🧗‍♂️. I also like reading 📖 and writing ✍️
• 🔗 You can find me on LinkedIn or ResearchGate

obia4rtm's Issues

Hello，I want to ask you for some questions

I’m quite grateful for your shared code, it’s very well written, but I have some problems with this code, and I would like to ask you about these issues. When I input “from OBIA4RTM import install” and “install.install()”, I encounter these problems and can't solve them：

Settting up OBIA4RTM PostgreSQL backend
Connection to default Postgres Database failed!
Reason: connection to server at "localhost" (::1), port 5432 failed: Connection refused (0x0000274D/10061)
Is the server running on that host and accepting TCP/IP connections?
connection to server at "localhost" (127.0.0.1), port 5432 failed: Connection refused (0x0000274D/10061)
Is the server running on that host and accepting TCP/IP connections?

Traceback (most recent call last):
File "", line 1, in
File "D:\code\OBIA4RTM\OBIA4RTM\install.py", line 39, in install
setup.setup_backend()
File "D:\code\OBIA4RTM\OBIA4RTM\setup_db\setup_postgres.py", line 245, in setup_backend
status = self.create_OBIA4RTM_DB()
File "D:\code\OBIA4RTM\OBIA4RTM\setup_db\setup_postgres.py", line 86, in create_OBIA4RTM_DB
con, cursor = self.connect_to_postgres()
File "D:\code\OBIA4RTM\OBIA4RTM\setup_db\setup_postgres.py", line 72, in connect_to_postgres
return con, cursor
UnboundLocalError: local variable 'con' referenced before assignment

I’m looking forward to your favorable reply at you earliest convenience.