Opticks can't support ENVI's classification result?

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Opticks can't support ENVI's classification result?

WestSun
Opticks can't support ENVI's classification result?

I want open ENVI's classification result file in Opticks. but it shows gray. Not like in ENVI.

I checked the ".hdr" file, it contains color information.
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Re: Opticks can't support ENVI's classification result?

tclarke
Administrator
Opticks does not load classification results (file type = ENVI
Classification) as a special layer type, it loads it as a standard
raster. I'll put an issue in JIRA to load these as pseudocolor layers.
There are a couple of workarounds:

1) After loading the raster, right click on the histogram and select the
option to create a new colormap. Make "Control-Colors" equal the number
of classes in the file (the maximum value in the raster) and hit
"Distribute". Select a color for each class with the colored buttons on
the right. Apply the colormap.

or

2) In the Session Explorer's Windows tab right click on the raster layer
and select Copy. Then right click on the new layer and select Convert.
Choose Pseudocolor. Right click on the layer and select properties. You
can add your classes here (ENVI uses class numbers starting at 1) and
select appropriate colors.

-----Original Message-----
From: WestSun [mailto:[hidden email]]
Sent: Tuesday, November 27, 2012 4:24 AM
To: [hidden email]
Subject: [Opticks-devs] Opticks can't support ENVI's classification
result?

Opticks can't support ENVI's classification result?

I want open ENVI's classification result file in Opticks. but it shows
gray.
Not like in ENVI.

I checked the ".hdr" file, it contains color information.



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Re: Opticks can't support ENVI's classification result?

WestSun
But the pseudocolor layers can not to be set as primary layer.  
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Re: Opticks can't support ENVI's classificationresult?

tclarke
Administrator
Correct. We'd create a new importer for the pseudocolor layer. If you
wanted to load it as a raster layer, you could always select the
standard ENVI importer instead of using the Auto Importer and it would
work as it does now.

-----Original Message-----
From: WestSun [mailto:[hidden email]]
Sent: Tuesday, November 27, 2012 10:05 AM
To: [hidden email]
Subject: Re: [Opticks-devs] Opticks can't support ENVI's
classificationresult?

But the pseudocolor layers can not to be set as primary layer.  



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lassification-result-tp4652889p4652891.html
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