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Re: Software for DTM color map? [message #35575]

Mon, 07 July 2003 15:29

google967
Messages: 2
Registered: July 2003

Junior Member

Actually you can control the colors used. The menu is pretty well
hidden but it is there. Downside is it is set for each DTM. This may
be a new feature:

o load a DEM
o right click DEM - Display Paramter Elevation
o right click DEM - Elevation colors - colors - colors from table

The Elevation Tbale button allows you to specifiy which .dbf file to
use to store the elevation ranges and RGB values. Copy the existing
ELEVATION_COLORS.dbf then edit using Excel or a DBase tool of your
choice to make your own ranges. Other features of MicroDEM may allow
you to manage the table if you don't have another tool.

Off the Help menu is a link to a forum supporting MicroDEM. Lots of
help there if you cannot figure it out.

> Thanks for answer! I tried that before, but you have not color index of
> image which
> can be used for height interpolation.
>> Checkout the freeware MicroDEM. Plenty of tool s to work with youir
>> XYZ data including export as an image.
>>
>>> DTM (Ascii xyz) should be read in and after tragulation, the results
> should
>>> be stored in RGB image in
>>> the way that later this image can be interpolated by the color (RGB
> values)
>>> to height value. Some
>>> software? or it is easy to realize with IDL, VB...?
>>>

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[Message index]

		Re: Software for DTM color map? By: google967 on Mon, 07 July 2003 15:29
		Re: Software for DTM color map? By: Mitch on Mon, 07 July 2003 09:52
		Re: Software for DTM color map? By: xu on Wed, 02 July 2003 00:06
		Re: Software for DTM color map? By: google967 on Tue, 01 July 2003 16:56
		Re: Software for DTM color map? By: xu on Wed, 09 July 2003 02:52
		Re: Software for DTM color map? By: xu on Wed, 09 July 2003 02:38

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