Discover MakerZone

MATLAB and Simulink resources for Arduino, LEGO, and Raspberry Pi

Learn more

Discover what MATLAB® can do for your career.

Opportunities for recent engineering grads.

Apply Today

Thread Subject:
DEM information Extraction

Subject: DEM information Extraction

From: fatima

Date: 15 Sep, 2011 02:52:28

Message: 1 of 3

Hi,

Is there a Matlab function to extract the elevations of points along a line from a DEM file

Subject: DEM information Extraction

From: Wolfgang Schwanghart

Date: 15 Sep, 2011 07:03:29

Message: 2 of 3

If you have the image processing toolbox, you can use improfile to extract elevations along a line.



"fatima" wrote in message <j4rp9c$m7l$1@newscl01ah.mathworks.com>...
> Hi,
>
> Is there a Matlab function to extract the elevations of points along a line from a DEM file

Subject: DEM information Extraction

From: fatima

Date: 15 Sep, 2011 08:49:13

Message: 3 of 3

THANK U
BUT I SHOULD USE PROGRAMMING IN MATLAB WITHOUT USING TOOLBOX.
but i do'nt know how i can do that?
I have a DEM file the txt format, i should use matlab for extracting information from this file by programming..

Tags for this Thread

What are tags?

A tag is like a keyword or category label associated with each thread. Tags make it easier for you to find threads of interest.

Anyone can tag a thread. Tags are public and visible to everyone.

Contact us