Re: [thredds] WMS off scale color

• To: "thredds@xxxxxxxxxxxxxxxx" <thredds@xxxxxxxxxxxxxxxx>
• Subject: Re: [thredds] WMS off scale color
• From: Jon Blower <j.d.blower@xxxxxxxxxxxxx>
• Date: Fri, 19 Aug 2011 15:55:02 +0000

Hi Jay,

Very sorry for my slow reply to this.  I had a feeling I'd replied, but now can 
find no evidence of having done so... :-(

Anyway, if you hadn't guessed already, the off-scale colour can't currently be 
customized except by editing the code, sorry.  We have a to-do for ncWMS to 
enable this, maybe when this is done it will percolate to THREDDS.  I can't 
promise it'll be quick though!

Thanks,
Jon

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Message: 1
Date: Fri, 13 May 2011 09:48:05 -0700
From: Jay Alder <jay.alder@xxxxxxxxxxxxxxxxxxx>
To: THREDDS community <thredds@xxxxxxxxxxxxxxxx>
Subject: [thredds] WMS off scale color
Message-ID: <692DD27E-3A39-4497-ABEB-9D3AF37B75AD@xxxxxxxxxxxxxxxxxxx>
Content-Type: text/plain; charset="us-ascii"

Hello, I was wondering if there was a way to customize the color used in a WMS 
image when the data is outside COLORSCALERANGE? It seems the default is black. 
This does not seem to be the same as the background color, which is transparent 
(using transparent=true). In the end I get transparent where there is no data 
and black when the data is off the scale. Is there a way to make them both 
transparent?

Thanks

--
Jay Alder