Re: [Qgis-user] lineaments extraction with QGIS

2017-10-20 Thread Fernando M. Roxo da Motta
On Fri, 20 Oct 2017 10:08:58 +0200, jean Lukusa wrote: > hello every one ! would you give me guidelines about how to extract > lineaments using QGIS through satellites images. Hi, Perhaps you can get some hint from this page: Construction of geological cross sections in QGIS h

Re: [Qgis-user] lineaments extraction with QGIS

2017-10-20 Thread HernĂ¡n De Angelis
Jean, As far as I understand there is no specific tool for this in QGIS. You could try to edge detection with the GRASS module i.zc and see what results you get, which might require interpretation and manual digitization. More advanced or automatized processing will fall within the realm of patter

[Qgis-user] lineaments extraction with QGIS

2017-10-20 Thread jean Lukusa
hello every one ! would you give me guidelines about how to extract lineaments using QGIS through satellites images. ___ Qgis-user mailing list Qgis-user@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https: