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Re: Software for DTM color map? [message #35755 is a reply to message #35575]

Wed, 09 July 2003 02:52

xu
Messages: 7
Registered: December 1994

Junior Member

Again to this issue:

just downloaded MicroDEM 7.0 alpha, it is the same. Even I can now use the
original ELEV_COLORS.bdf but it gives the gray image with only one value,
wrong did or bug?

regards!
Xu

"Bob Heitzman" <google967@hotmail.com> schrieb im Newsbeitrag
news:32c6ea38.0307071429.41f50ca@posting.google.com...
> 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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