Gravillons tutorial

Download

You can found this dataset at :http://logiciels.ign.fr/?Telechargement,20
Datasets are available at the bottom of the page, in part test datasets. Then, UnZip the ".zip" archive.

Presentation

This dataset was created by L.Girod in Norway. This dataset was acquired to modelise a volcanoes model realised by O.Galland. File present in the directory are :

• 4 images : 1.JPG, 2.JPG, 3.JPG, 4.JPG.
• GCPs coordinates : Dico-Appuis.xml.
• Mesure of GCPs in images : Mesure-Appuis.xml.
• 1 Mask : 1_Masq.tif/1_Masq.xml
• 2 scripts de commandes : gravillons.sh (Linux) et gravillons.bat (Windows)

Tutorial

1 Tie-points research

The first step of each MicMac uses is to process Tie-points between all your images. It's performed by the command Tapioca :

mm3d Tapioca MulScale ".*.JPG" 500 1500