- Видео 45
- Просмотров 23 250
Hydro-Morphodynamics
Германия
Добавлен 4 май 2021
Free lectures and video materials supporting tutorials for water resources engineering and research hosted at hydro-informatics.com
All featured software is either open-access or open-source.
All featured software is either open-access or open-source.
Waves on the Rhine River after ship passage
The second wave train of a ship hitting a restored sand beach at the Rhine River, Germany
Просмотров: 37
Видео
Tsunami-like wave rolling into a bay of the Rhine River after ship passage
Просмотров 544 месяца назад
This video shows the last wave train of a ship rolling into a bay of the Rhine River
Simulation of a Flood wave with Telemac v8p4
Просмотров 308Год назад
Animation created with QGIS and KDENlive. Data and full modeling tutorial available at hydro-informatics.com/numerics/telemac/telemac2d-unsteady.html
Polygonize: Raster to Polygon with QGIS
Просмотров 1,6 тыс.Год назад
Convert a raster to a shapefile (vector) dataset with QGIS. The used data is available at hydro-informatics.com/geopy/use-qgis.html#polygonize Lecturer: Sebastian Schwindt Contents of this video 00:01:09 - Polygonization options 00:02:02 - Polygonize fail 00:03:24 - Reclassify 00:06:11 - Polygonize correctly 00:07:27 - Re-assign decimals with Field Calculator
Vectorize (raster to shapefile) & rasterize (shapefile to raster) with Python and GDAL
Просмотров 1,3 тыс.2 года назад
Convert geospatial raster (grid) data sets to line and polygon shapefiles (vectorize), and vice versa (rasterize) with OSGeo (GDAL) in Python and materials provided at hydro-informatics.com/jupyter/geo-convert.html The jupyter notebooks can be git-cloned (or zip-downloaded) from the course repository: github.com/hydro-informatics/jupyter-python-course.git This tutorial uses the jupyter notebook...
Raster handling with Python and GDAL
Просмотров 2412 года назад
Read, create, and modify geospatial raster (grid) data sets with GDAL in Python and materials provided at hydro-informatics.com/jupyter/geo-raster.html The jupyter notebooks can be git-cloned (or zip-downloaded) from the course repository: github.com/hydro-informatics/jupyter-python-course.git This tutorial uses the jupyter notebook named geo02-raster.ipynb in the course repository. The flussto...
Shapefile, GeoJSON & KML (vector) data handling with Python and osgeo (GDAL)
Просмотров 2792 года назад
Read, create, and modify geospatial shapefiles (vector data) with OSGeo in Python and materials provided at hydro-informatics.com/jupyter/geo-shp.html The jupyter notebooks can be git-cloned (or zip-downloaded) from the course repository: github.com/hydro-informatics/jupyter-python-course.git This tutorial uses the jupyter notebook named geo01-shp.ipynb in the course repository. The flusstools ...
Open-source geospatial libraries for Python
Просмотров 692 года назад
Get an overview of open-source Python packages and libraries for handling geospatial data based on explanations from hydro-informatics.com/geopy/geo-pckg.html Lecturer: Sebastian Schwindt Contents of this video 00:01:03 - GDAL 00:02:14 - GeoJSON 00:02:39 - Descartes Labs 00:03:13 - Pillow 00:03:33 - Shapely 00:03:48 - pyshp 00:04:06 - scikit-image, rasterio, and more
Basic Geospatial Data Types
Просмотров 1932 года назад
Get to know geospatial data types (basics) in the form of vector and raster data based on explanations from hydro-informatics.com/geopy/geospatial-data.html Lecturer: Sebastian Schwindt Contents of this video 00:01:06 - Sources for free geospatial data 00:03:07 - Geodatabases 00:03:47 - Vector data intro 00:04:27 - Shapefiles (vector) 00:06:10 - Triangular irregular networks (TINs) 00:07:26 - G...
Graphical User Interfaces (GUIs) with Python & tkinter
Просмотров 952 года назад
Create a graphical user interface (GUI) in Python to visualize workflow items with materials provided at hydro-informatics.com/jupyter/gui.html The jupyter notebooks can be git-cloned (or zip-downloaded) from the course repository: github.com/hydro-informatics/jupyter-python-course.git This tutorial uses the jupyter notebook named b11-gui.ipynb in the course repository. Lecturer: Sebastian Schw...
Handle xlsx & JSON files (structured data) with Python
Просмотров 522 года назад
Create, read, and modify structured (XML and JSON) data with Python and materials provided at hydro-informatics.com/jupyter/xml.html The jupyter notebooks can be git-cloned (or zip-downloaded) from the course repository: github.com/hydro-informatics/jupyter-python-course.git This tutorial uses the jupyter notebook named b10-xmls.ipynb in the course repository. Lecturer: Sebastian Schwindt Conte...
Python class(es) and object orientation
Просмотров 452 года назад
Learn writing object-oriented Python code with classes and materials provided at hydro-informatics.com/jupyter/classes.html The jupyter notebooks can be git-cloned (or zip-downloaded) from the course repository: github.com/hydro-informatics/jupyter-python-course.git This tutorial uses the jupyter notebook named b09-classes.ipynb in the course repository. Lecturer: Sebastian Schwindt Contents of...
Style Python code in line with PEP guidelines
Просмотров 602 года назад
Style your Python code to ease collaboration based on PEP conventions and materials provided at hydro-informatics.com/jupyter/pystyle.html The jupyter notebooks can be git-cloned (or zip-downloaded) from the course repository: github.com/hydro-informatics/jupyter-python-course.git This tutorial uses the jupyter notebook named b08-pystyle.ipynb in the course repository. Lecturer: Sebastian Schwi...
Interactive Python plotting with plotly
Просмотров 302 года назад
Explore the plotly interface for advanced and interactive plotting with Python and materials provided at hydro-informatics.com/jupyter/pyplot.html#plotly The jupyter notebooks can be git-cloned (or zip-downloaded) from the course repository: github.com/hydro-informatics/jupyter-python-course.git This tutorial uses the jupyter notebook named b07-pyplot.ipynb in the course repository (scroll down...
Python plotting with Matplotlib and Pandas
Просмотров 672 года назад
Python plotting with Matplotlib and Pandas
Import and create Python modules, packages, and libraries
Просмотров 722 года назад
Import and create Python modules, packages, and libraries
Conditional IF-ELSE statements, FOR, and WHILE loops in Python
Просмотров 1252 года назад
Conditional IF-ELSE statements, FOR, and WHILE loops in Python
Error handling (try-except), logging, and debugging in Python
Просмотров 1072 года назад
Error handling (try-except), logging, and debugging in Python
Learn to walk in Python and understand its data types
Просмотров 1062 года назад
Learn to walk in Python and understand its data types
Sand-like particles dancing in the wake of a wood log-like structure
Просмотров 532 года назад
Sand-like particles dancing in the wake of a wood log-like structure
Sand-like dunes moving on a gravel bed
Просмотров 472 года назад
Sand-like dunes moving on a gravel bed
A Dive into the Ecosphere of the South Yuba River
Просмотров 662 года назад
A Dive into the Ecosphere of the South Yuba River
How to Install Python with Anaconda, a conda Environment and FlussTools
Просмотров 6582 года назад
How to Install Python with Anaconda, a conda Environment and FlussTools
Bedload transport (per grid cell) with TELEMAC's Gaia module
Просмотров 2563 года назад
Bedload transport (per grid cell) with TELEMAC's Gaia module
Thanks a lot for the helpful video
so handsome and smart!!!
Dear sir, I am trying to make an interface of a jenga tower where i can select the blocks itself any tips of how to do it.
Hello, The tkinter GUIs are nice little gadgets to facilitate re-using Python code without requiring a lot of code reading. But I would not use it for complex graphical interfaces. node.js or something similar might be a better option.
@@hydroinformatics it is basically for a bigger project i want to make an interface of a jenga tower where i select a block of the tower and that information goes to my arduino that is built in my jenga robot and that it then would select the block of the real life tower
Great, finally I found a nice explanation of this problem with "one value" vectore product from polygonize tool. Thaks a lot
Toby Magwayer Thanks
Thanks! Well explained. Greetings from Peru.
thank you i was fighting with a project and you helped me a lot
Great, happy that the tutorial was helpful for you.
𝐩яⓞ𝓂𝓞Ş𝐦 🤩
hey man, tsk. My unique dude, is that if 100 in height and width is more suitable, however, I apply in my qgis project, and it work. Tks a lot
Thanks for the feedback - the parameters that I'm showing refer to the resolution of the example that I'm using. If you refer to the resolution, it will depend on the scale of your project and you will want to adapt the height/width resolution as a function of your data resolution.