[postgis-devel] Re: [PostGIS] #188: Add a HasNoDataValue function

[PostGIS]

#188: Add a HasNoDataValue function
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  Reporter:  pracine    |       Owner:  pracine        
      Type:  defect     |      Status:  new            
  Priority:  high       |   Milestone:  wktraster 0.1.6
 Component:  wktraster  |     Version:                 
Resolution:             |    Keywords:                 
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Comment (by mloskot):

 Any idea how are you going to implement it?

 Are you going to use 4 spare bits of pixel type (see
 [http://svn.osgeo.org/postgis//spike/wktraster/doc/RFC1-SerializedFormat
 RFC1-SerializedFormat] ?

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Ticket URL: <http://trac.osgeo.org/postgis/ticket/188#comment:1>
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