[postgis-tickets] [PostGIS] #3582: Error in Manual - ST_AsPNG (9.10. Raster Outputs)

[PostGIS]

#3582: Error in Manual - ST_AsPNG (9.10. Raster Outputs)
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 Reporter:  ruvyn                    |      Owner:  robe
     Type:  defect                   |     Status:  new
 Priority:  low                      |  Milestone:  PostGIS 2.3.0
Component:  documentation            |    Version:  trunk
 Keywords:  PostGIS 2.3.0dev Manual  |
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 PNG supports RGBA. Need to add the A channel.

 "<varname>nbands</varname> is an array of bands to export (note that max
 is 3 for PNG) and the order of the bands is RGB. e.g ARRAY[3,2,1] means
 map band 3 to Red, band 2 to green and band 1 to blue"

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/3582>
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