131107 foss4 g_osaka_grass7_presentation
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Transcript of 131107 foss4 g_osaka_grass7_presentation
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Introduction Layer manager Graphical modeller Layer manager menu Conclusion
New functions in GRASS 7
Takayuki NUIMURA1,2
1Nagoya University
2OSGeo.JP
2013/11/07
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Introduction Layer manager Graphical modeller Layer manager menu Conclusion
What is GRASS
Open source GIS with various analysis modules
30 years old in this year!Newest stable is v. 6.4.3-1Various functions (raster, vector, image)Open source (GPL)
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Introduction Layer manager Graphical modeller Layer manager menu Conclusion
Characteristics of GRASS
Advantage
So much analysis module
Both GUI and CUI are available
Topology stricted
Disadvantage
Poor figure module=⇒QGIS or GMT are reccomend
Original format=⇒Import/Export is necessary(*QGIS can read the format directly)
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Introduction Layer manager Graphical modeller Layer manager menu Conclusion
GRASS modules
Display (d.)
Database (db.)
General (g.)
Imagery (i.)
Miscellaneous (m.)
Postscript (ps.)
Raster (r.)
Raster3D (r3.)
Vector (v.)
Temporal (t.) NEW
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Introduction Layer manager Graphical modeller Layer manager menu Conclusion
Layer manager (Map)
New: Add web service layerDeleted:
6.4.3-1 7.0.svn-r58150-7585 / 19
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Introduction Layer manager Graphical modeller Layer manager menu Conclusion
Layer manager (Command console)
New:Deleted: Stop command
6.4.3-1 7.0.svn-r58150-7586 / 19
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Introduction Layer manager Graphical modeller Layer manager menu Conclusion
Layer manager (Search modules)
New: TemporalDeleted: Settings, Help
6.4.3-1 7.0.svn-r58150-7587 / 19
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Introduction Layer manager Graphical modeller Layer manager menu Conclusion
Layer manager (Python shell)
6.4.3-1 7.0.svn-r58150-758
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Introduction Layer manager Graphical modeller Layer manager menu Conclusion
Graphical modeller
Experimental =⇒ Stable
Model view
Export of Python script9 / 19
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Introduction Layer manager Graphical modeller Layer manager menu Conclusion
Layer manager menu (File)
New: m.nviz.image, g.gui.animation, g.gui.psmap, g.gui.mapswipeDeleted: nviz, ps.map
6.4.3-1 7.0.svn-r58150-758 10 / 19
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Introduction Layer manager Graphical modeller Layer manager menu Conclusion
Layer manager menu (Settings)
6.4.3-1 7.0.svn-r58150-758
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Introduction Layer manager Graphical modeller Layer manager menu Conclusion
Layer manager menu (Raster)
New: Groundwater modelingDeleted:
6.4.3-1 7.0.svn-r58150-75812 / 19
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Introduction Layer manager Graphical modeller Layer manager menu Conclusion
Layer manager menu (Vector)
6.4.3-1 7.0.svn-r58150-758
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Introduction Layer manager Graphical modeller Layer manager menu Conclusion
Layer manager menu (Imagery)
New: i.pansharpen, Evapotranspiration calculation
Deleted: i.fusion.brovey
6.4.3-17.0.svn-r58150-758
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Introduction Layer manager Graphical modeller Layer manager menu Conclusion
Layer manager menu (Volumes)
New: 3D color tables, Export 3D color table
Deleted:
6.4.3-1 7.0.svn-r58150-758
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Introduction Layer manager Graphical modeller Layer manager menu Conclusion
Layer manager menu (Database)
6.4.3-17.0.svn-r58150-758
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Introduction Layer manager Graphical modeller Layer manager menu Conclusion
Layer manager menu (Help)
6.4.3-1
7.0.svn-r58150-758
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Introduction Layer manager Graphical modeller Layer manager menu Conclusion
Major updates rush of Open source GIS softwares
QGIS 1.8 =⇒ 2.0 (Sep. 2013)
R 2.15 =⇒ 3.0.0 (Apr. 2013)
GMT 4.9 =⇒ 5.1.0 (Nov. 2013) NEW
GRASS 6.4.3 =⇒ 7 (201X?)
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Introduction Layer manager Graphical modeller Layer manager menu Conclusion
GRASS handson in next year
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