How to download

How to view downloaded maps

How to combine small images into one big image

How to download images?

See the screenshot. It is very easy to use.

Firstly, enter a project name, such like "xxx.mvbd". All project files are saved as *.mvbd. If you want to continue a old project, click button "Open task... ".

There are 4 parameters (Left Longitude, Right Longitude, Top Latitude, Bottom Latitude) to define the area scope of images that you want to download.

The zoom parameter defines the image precision.

And you can select the direction: North, East, South, West.

Select a path to save the project and downloaded images, then click button "Start", OK, start downloading now ... !

When downloading, the log window will display the downloading process. When finished, the log will be saved to a file.

Parameters explainment:

1. Left Longitude: -180<=value<=180, for East, the value is positive, for West, the value is negative.
2. Right Longitude:-180<=value<=180, for East, the value is positive, for West, the value is negative.
3. Top Latitude:-85<=value<=85,for North, the value is positive,for South, the value is negative.
4. Bottom Latitude:-85<=value<=85,for North, the value is positive,for South, the value is negative.
5. Zoom: defines the image precision, the max zoom is 20. (For trial version, the max zoom is 13)

For longitude and latitude, the input measurement is degree. You can convert the measurement of "Degrees, Minutes,Seconds" to "Degrees" by click menu
"Tools->Convert 'Degrees,Minutes,Seconds' to 'Degrees'...".


 How to view downloaded images?

You can view downloaded maps without combining them into one big BMP.
We provide a tool : MapViewer.exe, You can run it from menu "Tools"->"MapViewer".

Then open a project from menu "File"->"Open task..." to view the map.


 

How to combine small images into one big image?


After downloading, all small images are saved on your disk. Then you can combine them into one big image map.

We provide a tool : Combine.exe. You can run it from menu "Tools"->"Map combiner ".


The output big image is in BMP format. You can convert it to other format by yourself using some image tools such like PhotoShop.