[GRASS-dev] [GRASS GIS] #1468: i.vi only produces 0 value maps

[Chemin, Yann (IWMI)]

There maybe something going on with GARI (will look into it, but ARVI, EVI, GEMI are doing OK with a sample L7 DN values @ 8 bit.

Cheers,
Yann

PS: If persisting Problem with ARVI, EVI, GEMI, plz send test data directly to my email address in yann.chemin gmail...

________________________________________
From: grass-dev-bounces at lists.osgeo.org [grass-dev-bounces at lists.osgeo.org] on behalf of GRASS GIS [trac at osgeo.org]
Sent: Sunday, September 02, 2012 8:12 AM
Subject: Re: [GRASS-dev] [GRASS GIS] #1468: i.vi only produces 0 value maps

#1468: i.vi only produces 0 value maps
-------------------------+--------------------------------------------------
 Reporter:  cmbarton     |       Owner:  grass-dev@…
     Type:  defect       |      Status:  new
 Priority:  normal       |   Milestone:  7.0.0
Component:  Default      |     Version:  svn-trunk
 Keywords:  i.vi         |    Platform:  Unspecified
      Cpu:  Unspecified  |
-------------------------+--------------------------------------------------

Comment(by cmbarton):

 This is still a problem for the following image products: ARVI, EVI, GARI,
 GEMI, and MSAVI. I could not test MSAVI2 because I did not have requisite
 soil data.

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Ticket URL: <http://trac.osgeo.org/grass/ticket/1468#comment:1>
GRASS GIS <http://grass.osgeo.org>

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