Re: [OpenMap Users] Displaying CADRG

From: Don Dietrick <dietrick_at_bbn.com>
Date: Wed, 20 Apr 2005 22:55:48 -0400

Hi James,

The first thing I would try is to change the map projection to the
CADRG or LLXY projection (Navigate Menu -> Projection -> CADRG or
LLXY). You'll probably have to zoom over the area with the data,
look for matching the scale of the map with the scale of the desired
chart.

- Don

On Apr 20, 2005, at 5:16 PM, James R Erickson wrote:

> All,
> I'm new to OpenMap so please bear with me. I'm trying to display
> some CADRG data using the openmap.bat file as a simple test. I keep
> getting "RpfLayer requires an Equal Arc projection (CADRG/LLXY) for
> images or attributes!" in the dialog pane and the layer doesn't
> ever show up. I can see the coverage of the area using the coverage
> tool but I don't ever see that actual layer. The A.TOC seems to
> work fine. I tried creating a new one (using the MakeTOC class)
> just to try it out but got the same results. My RPF settings are
> below. Please let me know if I need to change a setting somewhere
> else or another route to take. Thanks in advance.
>
> ### Java RPF properties
> jrpf.class=com.bbn.openmap.layer.rpf.RpfLayer
> jrpf.prettyName=CADRG
> # This property should reflect the paths to the RPF directories
> jrpf.paths=data/CADRG/RPF
> # Number between 0-255: 0 is transparent, 255 is opaque
> jrpf.opaque=255
> # Number of colors to use on the maps - 16, 32, 216
> jrpf.number.colors=216
> # Display maps on startup
> jrpf.showmaps=true
> # Display attribute information on startup
> jrpf.showinfo=false
> # Scale images to fit the map scale
> jrpf.scaleImages=true
> jrpf.imageScaleFactor=4
> jrpf.killCache=true
> jrpf.chartSeries=ANY
> jrpf.autofetchAttributes=false
> jrpf.coverage=true
> jrpf.subframeCacheSize=1
> jrpf.auxSubframeCacheSize=1
>
> --
> Jimmy Erickson
>
> --
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Received on Wed Apr 20 2005 - 22:56:56 EDT

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