I've set my contour interval to 20 and am trying to create contours using an NGA DTED (DEM). The contours are generated correctly from 20 and up, but I can't...
JB
targator1976@...
Apr 2, 2004 3:58 pm
612
If the coast is set to zero, the next contour is at 20. If you must see the shape of the zero contour, offset the entire DEM by -20. That will of course affect...
Tim, That's exactly what I was going to suggest, but I would only offset the elevations by something like -0.01 so the effect on the real values would be...
I only have an evaluation copy of Global Mapper but I don't see any "Adjust" button on the Overlay Control Center\Options button. Is this option only ...
No, that option does not require registration. Make sure that you have the latest release of Global Mapper (v5.08) as that option was only added recently. Mike...
Mike, recently I emailed you on the use of DGPS data and Mapper. I figured out a way to use the existing Mapper GIS Beta program with DGPS software and my...
When exporting a 4-bit DRG (ie after re-projection) is it possible to keep the new GeoTiff as 4-bit or does GM only write 8-bit or RGB? Also, when exporting to...
nickhubing
nick.hubing@...
Apr 5, 2004 3:07 am
619
Nick, Global Mapper does not currently have an option to export TIF format files as 4-bit per pixel. However, when you select 8-bit per pixel, Packbits...
Thanks very much Mike appreciate quick reply. I do have a great deal of 4-bit scans could you put 4-bit output on a "wish list"? I understand it would only be...
nickhubing
nick.hubing@...
Apr 5, 2004 9:11 pm
621
Nick, I'll add it to our wish list. Packbits is extremely common for TIFF data and should be supported by just about any software package that supports TIFF...
Hi! What are the standard settings used by the professionals (in this case usgs seamless maps) in terms of shading (light direction, i.e. altitude, azimuth)and...
I have noticed in some mapping files that users are able to click on an icon or plot, and a table list of the icon's attributes 'pops-up' for the user to see....
Jayson, You can use the Pick tool in Global Mapper to select vector features like points and lines and see their attributes. Just load the data that you are...
Thanks Mike, I new I put the attributes in, I just could get them to show up when I wanted. Thanks again. I'm also having a few other problems... mainly...
Jayson, Usually if the format is a type that Global Mapper supports you won't even get asked the format. You are only asked the format if the type cannot be...
I was just given a link to some great information (for my purposes) from the US Fish and Wildlife Service Carlsbad Office, allowing me to once-monthly download...
What I ended up doing was using an ESRI conversion utility to convert the .e00 files to their native ArcInfo coverages, then opened them in ArcExplorer 2. I...
Marcus, There is probably some relationship between the small E00 files and the large one containing the data that would have to be explicitly defined in...
... [snip] ... It turns out that the gmw workspace files are easily edited with any text editor. I just changed mine with a global search and replace. the...
Jim, I actually plan on adding support for relative paths into Global Mapper workspaces, but I'm glad that you've found a workaround in the meantime. Global...
GM, Although I enjoy seeing all the updates you have accomplished with the program over a very short time, I was wondering if you are ever going to add the...
wheelergis
wheelergis@...
Apr 9, 2004 1:12 pm
637
That feature is still on our todo list, along with several dozen other features, so it will get done eventually. The next release will likely be a 6.0 release,...
Thanks Mike. I look forward to seeing the list....
wheelergis
wheelergis@...
Apr 9, 2004 5:58 pm
639
Bob, I never saw any response about the E00 file. I managed to extract the file with Powerdesk and GM displayed it perfectly. Colin ... if ... which ... for ...
Colin, The point was that one should NOT have to extract it first. You did that with powerdesk. I do NOT have powerdesk. I have several archiving utilities on...
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