Pighvaren, By default, Global Mapper will use bilinear interpolation to determine the elevation sample values from which the contours are generated. If you...
iwant to acces the street layer first: i want select point and get this x,y. then from this point get all intersection street to this point to get all edgs...
Hi Mike, back in December last year you have developed an ExternalControlAPI for GM by means of WM_COPYDATA. Is it possible to extent this API so I can create...
Jacques, Are you wanting one to create an actual permanent point in the 'User Created Features' layer? This should be pretty easy. Thanks, Mike Global Mapper...
... To do so, ... files ... generate ... files. This ... each one ... Mike, When I select ECW as my input format in the batch convert option and then select...
Mike, yes, I want to create points which I normally would create interactively using the digitizer tool, i.e. a point defined by its location , name and...
Mike, I want to crop a specific part of a map in order to use it as a layer in an other map. Therefore I created an area consisting of several vertex points....
Greina, Actually you can already do this using the Feathering tab rather than the cropping tab. Just select the crop to the selected polygon on the Feathering ...
Mike, I have a TIFF map whose rectification in Gauss-Kruger is completely OK. Now I want to change the two rectifications points to another place. Of course...
Greina, The TFW file for a TIFF will always reference the top left corner of the image and the size of the pixels. The actual location that you use for the ...
Mike, Great, there are always new features to be discovered!! That is exactly what I was looking for. Could you just add this button to the cropping tab where...
Greina, I agree, that is something that should be added to the cropping tab when I get around it as that is where most folks would look for it. It just happens...
I am trying to generate contours for large files using scripts. I compared the contours that were generated by the script GENERATE CONTOURS command to those...
Werner, I don't see anything wrong with your script that would cause smoothing to be disabled. What build of GM8 are you using? Can you try downloading the ...
Mike, I am using build v8.03 which I believe is the last version 8. The script exports the contours as a cgsMapper MP file and I read it back to GM8 to compare...
Mike, I extracted the GM8 file even though it is still 8.03 because it appeared to be slightly bigger and newer than the one I had. The result of running the...
Werner, Try disabling simplification in your script by adding the SIMPLIFICATION=0.0 parameter. I'm wondering if what you are seeing is a result of line ...
OK, that made a difference. The contours from the script using SIMPLIFICATION=0.0 nearly but not quite overlap the contours generated in the program if I also...
Werner, That is strange. At least in the latest release, the default simplification for contours is a 0.5 (this actually means 0.5 times the sample spacing), ...
Jacques, I have completed adding support for a new command (GM_Ctrl_AddPoint) for adding a new feature via the external control API. I have placed a new build ...
Mike, My workspace includes 3 raster maps, all with map datum Potsdam. Additionally I have a 4th map with map datum WGS 84. The lat/lon grid on the map shows...
Greina, I would only expect a grid pre-rendered on a raster map to fit the lat/lon display or a displayed lat/lon grid if the datum on the Projection tab of ...
Mike, Yes, you are right. It was quite late last night, so I did not realize any more my mistake: Of course, the WGS84 grid must be beside if I show it with...
Mike Many maps can easily saved in 8 bit instead of 24 bit. This works fine e.g. for saving in TIFF 8bit. Sometimes I prefer to save instead in ecw, but the...
Hi Mike, For some reason the folk in Idaho have decided to reproject their DRG onto a shifted UTM called the Idaho Transverse Mercator (IDTM83). I tried to ...
Greina, As far as I know, the ECW format does not support an 8-bit palette format. You can of course save a grayscale ECW file to get 8-bit, but I'm assuming ...
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