Creating Layer Group (RGF) File in IDRISI

RGF is a layer group file that containes number of image (raster) file. It makes easy when inserting a group of image file, e.g. in inserting drivers of land use growth (see figure below).

Instead of inserting one by one, we can simply insert layer group of variables. Open “Idrisi Explorer” and chose image files as member of layer group.

Right click the mouse and chose “Create” and “Raster Group”. Raster group file will be created and rename it, e.g. “Driver1.rgf”.

Add member of Layer group

To add member of layer group just click “Add Icon” in “Metadata”. Metadata is located below IDRISI Explorer. Add the new variable to be inserted in the layer group.

Click other image file and after click “OK” as confirmation, the new variable has successfully added to your layer group.

Penulis: rahmadya

I'm a simple man .. Lahir di Sleman Yogyakarta, 7 Juni 1976 TK : - (tidak ada TK di tj Priok waktu itu) SDN : Papanggo, Jakarta 83 - 89 SMPN : 129, Jakarta 89 - 92 SMAN : 8, Yogyakarta 92 - 95 Univ. : Fak. Teknik UGM, Yogyakarta 95 - 2001 Pasca. : Tek. Informatika STMIK Nusa Mandiri, Jakarta 2008 - 2010 Doctoral : Information Management Asian Institute of Technology, Thailand 2013 - 2018 Pekerjaan: Tek. Komputer AMIK BSI Jakarta : 2002 - 2005 IT Danamon Jakarta : 2005 - 2008 Tek. Informatika STMIK Nusa Mandiri Jakarta : 2005 - 2008 Univ. Darma Persada : 2008 - Skrg Fakultas Teknik Universitas Islam "45" Bekasi : 2008 - Skrg ( Homebase)

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