Workshop: GIS

Saga GIS

[Workflow for basic terrain-analysis in Saga GIS]

01. download Tile (DEM file as gird) on:
https://digital-landscapes.com/academic-work/arctic-studio/
02. go to downloads >>> unzip the folder to Your GIS-Database-Folder


03. open SAGA-GIS
04. go to Tools tab >>> Import/Export – GDAL/OGR
WF-GIS-SC-2017-10-25 10_54_09-SAGA05. Import/Export – GDAL/OGR >>> browse file >>> select .sdat – file in Database-folderWF-GIS-SC-2017-10-25 10_54_16-SAGA
WF-GIS-SC-2017-10-25 10_54_23-GDAL_ Import RasterWF-GIS-SC-2017-10-25 10_54_27-GDAL_ Import RasterWF-GIS-SC-2017-10-25 10_56_10-Open06. switch to Data-tab >>> right click on image >>> “Add to Map”WF-GIS-SC-2017-10-25 10_56_30-SAGA07. switch back to Tools-tab >>> dobble click on Basic Terrain Analysis under the Terrain Analysis – Compound Analysis tabWF-GIS-SC-2017-10-25 10_56_52-SAGA07. select Grid system and Elevation (Input) > create maps (Output) > click OKWF-GIS-SC-2017-10-25 10_57_02-Basic Terrain AnalysisWF-GIS-SC-2017-10-25 10_57_09-Basic Terrain Analysis08. switch back to Data tab >>> right click on images and >>> add to map | or >>> save image to a specific folder location as .png (incl. georeference)WF-GIS-SC-2017-10-25 11_00_00-SAGAWF-GIS-SC-2017-10-25 11_00_11-SAGAWF-GIS-SC-2017-10-25 11_00_20-SAGAWF-GIS-SC-2017-10-25 11_00_43-Save As ImageWF-GIS-SC-2017-10-25 11_00_47-Save Grid as Image...WF-GIS-SC-2017-10-25 11_01_26-SAGA


software: opensource GIS: © Saga-GIS
dataset: © https://kartverket.no/


further links:
http://www.saga-gis.org/en/index.html
https://sourceforge.net/projects/saga-gis/
http://www.qgis.org/en/site/


screenshots & workflow by marc ihle

Maya

[Workflow for basic poly-modeling | Xgen | Boss | Rendering]

Luca_Melchiori_Basic_Modeling_Tutorial
Luca_Melchiori_BOSS_Tutorial
Luca_Melchiori_Xgen_Tutorial


screenshots & workflow by luca melchiori

Rhino & Grasshopper:

BAC 2017-11-29 dtm to single surface [Grasshopper script that generates a single surface from an .asc file


3d-scan (mobil):

http://www.trnio.com/ [for i-phone]
http://scann3d.smartmobilevision.com/
https://itseez3d.com/
https://www.scandy.co/


 

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