Display The Elevation Value In Resolution Of 11x11 Matrix From A DEM File?
Apr 8, 2009
My work is, I have a DEM file and header file of it.Now, I want to display the elevation value from the DEM file of the given Longitude and Latitude.And, I worked on it before,Where I could get the elevation value with the resolution matrix of 6000x4800 and I can able to read the elevation value.But, now I want to modify in such a way that I should read the elevation values from the DEM file with the resolution matrix of 11x11.So, kindly guide me in getting the elevation value with resolution of 11x11 matrix.The code I have used before to display the elevation value with resolution of 6000x4800 are:
[Code]...
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Apr 2, 2009
I need to display or get the elevation value of a given latitude and longitude from the DEM file in 11x11 matrix array.Actually I have a DEM file and corresponding HDR file of it.And, the DEM file is 6000x4800 Matrix with 57600000 data's.Now, I worked with some codes where I can able to get the elevation of a Given latitude and longitude.But, When I Zoom IN or OUT,the Latitude and Longitude values changes so,when I pass the changed latitude and Longitude value,I could not able to get the elevation value.The reason is,
In the 6000x4800 matrix the Resolution of the X and Y is large,so when we Zoom IN or OUT the resolution changes and could not display the elevation value.But, where as if we get the elevation values in 11x11 matrix array,since it has 121 data's only, the resolution value will be small and even when we Zoom IN or OUT and pass the changed Latitude and Longitude, we could able to get the elevation.[code]....
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Mar 24, 2010
I need to change the display resolution to a custom resolution like 1240x712. I already tried it by using the win32 API to call ChangeDisplaySettings but that fails to set the display to any custom resolution. And besides a friend of mine said I maybe could use DirectX to do this one, is that a possibility?
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Apr 20, 2010
how to read the screen resolution value of the Current display (which is not the Primary display)? I have three monitors and want to place a label on a form so that when the form is moved from one monitor to another the text in the label reports the resolution currently set on that monitor.
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Feb 24, 2009
I have two forms. These are a widgets that I made in VB .Net language. But I have a problem, what if the the display setting resolution is change to 800X600, 1024X768, 1280X800 and so fort? How can I maintain the location of my forms? My screen resolution that I'm is 1280X800. I locate the first widget in x.1000, y.20 and the other one is in x.1009, y.325. How can I make this location a generic location for my widgets?
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Jul 31, 2011
I am writing a small aspx web application that takes in forum information after validation and then opens a database connection and populates the proper columns with data.note: The database is a .sdf file created in web matrix My issue is that even with: Import Namespace="System.Data.OleDb" on the page I am getting:
Type 'OledbConnetion' is not defined. I am extremly new to VB, I am coming from java and honestly I do not have all year to read vb code and take classes and read books. I need to finish this app for a client so I am kind of rushed.
[Code]...
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Mar 11, 2010
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Apr 13, 2012
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How to get list of all resolution of client monitor and check with resolution passed by application
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Oct 2, 2009
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2. I am developing my app using a widescreen monitor. What dimensions does the form need to be set to so that it looks exactly the same on a normal & widescreen monitor?
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Oct 22, 2007
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Jan 10, 2011
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Dec 29, 2010
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Jun 18, 2012
Can we set the windows form resolution according to pc screen resolution and even the control should be adjusted...
eg.
My screen resolution is 1366 X 768
and my form size is 1254, 709....but I want it so set according to the screen and it will be dynamic...
if I transfer my project to some other pc with lower or higher resolution it should be adjusted....
and suppose I have few controls on the form...will that also be adjusted??
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Dec 20, 2010
I had designed all forms on 1280/800 screen resolution.
i want set all forms resolution like the current screen resolution of the user,or make the form resolution is dynamic with each resolution of screen for
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Jul 14, 2009
Has anyone managed to get administration rights through the UAC without restarting the application or embedding a manifest file?
I'd like to write to some files that only administrators can modify, without relying to another elevated application. Is it possible to impersonate an administrator previously calling with some native API the UAC prompt?
I guess this is not possible and I'll have to use an external tool with elevated rights, but I'm asking just in case.
EDIT: I know there are some other similar questions around, but since they do not cover the topic of impersonation (as fas as I've seen), nor some possible native call to the UAC prompt I decided to give a new thread a go...
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Sep 20, 2010
I designed an application in vb.net 2005 while using Administrator account on vista.After compiling the application it start requesting for elevation during startup.I will like to prevent this, because the customer is complaning
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May 19, 2011
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May 2, 2011
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Apr 19, 2009
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Jun 26, 2011
I am trying to read from a text file called: "NameList1.txt". It has four lines and two variables seperated by a ",".
The following is my code:
FileOpen(fn, NameFile, OpenMode.Input)
Do While
Not EOF(fn)
Input(fn, a, b)
txbFirstData.Text = a
txbScndData.Text = b
Loop
"End of code"
fn is the freefile number and "NameFile" the the path and filename.
I get the following error:
Overload resolutionfailed because no accesible 'Input' accepts this number of arguments.
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Jul 18, 2012
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[Code]...
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Oct 23, 2009
I want to generate a matrix (7,4) with this output: (7lines and 4 columns) that has this structure(with this values)Column A1 and row B1 has 2 values (1 8 ), column A2 has 2 values (2 7 value in column A2) , column A3 has 3 6 value column A4 and row B1 has 4 5 value. And so on.How I can generate this matrix: [code] So my question is which condition to put to generate this matrix of this form.A cell A1,B1 contains two values (1 and 8 for example in cell B1).
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Mar 15, 2012
This is my matrix. I want to solve C,D and E
sample codes to solve C, D and E in VB.Net?
Answers are C=0.4857143, D=0.0000000 and E=-0.1428571 (manual calculation)
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Sep 3, 2009
how do i use pdfptable as a real table (A x B) instead of just (A x A)
declaring it this way gives me just one row:
Dim datatable As PdfPTable = New PdfPTable(4)
how can i declare it so that it has multiple rows and multiple columns?
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Feb 24, 2009
I want to know if there is function to know whether the printer you are printing on is a dot matrix?
Our official receipt is printed in a dot matrix and must not be printed on any other kind of printer.
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