[postgis-users] given the 4bands , How can i create the FCC(false color composite) from that 4 bands

[Pierre Racine]

Use a mixture of ST_Band, ST_AddBand and ST_Reclass

http://postgis.refractions.net/documentation/manual-svn/RT_reference.html

> -----Original Message-----
> From: postgis-users-bounces at postgis.refractions.net [mailto:postgis-users-
> bounces at postgis.refractions.net] On Behalf Of Zelio Fernandes
> Sent: Wednesday, February 15, 2012 1:20 AM
> To: postgis-users at postgis.refractions.net
> Subject: [postgis-users] given the 4bands , How can i create the FCC(false color
> composite) from that 4 bands
> 
> Hi
> 
> can anybody tell me given the 4bands , How can i create the FCC(false color
> composite) from that 4 bands
> 
> Q1. Is there any stored procedure / or function to do that diectly just by
> assigning parameters?
> or
> Q2. Do i have to write a query for that?
> 
> greatly appreciate if anybody can help me.
> 
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> 4bands-How-can-i-create-the-FCC-false-color-composite-from-that-4-bands-
> tp4471075p4471075.html
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