Je ne trouve pas le moyen de transformer la carte d'un pays en carte de survol. Dans l'aide "l'appendice D" est incompréhensible, il indique des informations à entrer dans un fichier mais il ne dit pas quel fichier et à quel endroit.
Si quelqu'un l'a déjà fait merci de m'aider.
jean pierre
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Hi,
- save your rastermap in *.bmp format, whatever name.
- size in pixel x pixel should be below screen resolution
- color depth should be 256col, not higher
- rename the extension of the file to *.bm
- put it in the \TTQV3\ folder
- create am ASCII file holding the calibration information,
name of that *.bm file, should look like "ov_<usewhatyouwant>.defthe contents( explanation after ......):
<usermapdef> ........must be there exactly like this
Central Europe#Mitteleuropa#Europe Centrale.........name in english#name in german#name in french
yourfile.bm..........your raster overview file
10.5............decimal degree northern border of map , here 10°N
-10.5.............decimal degree southern border of map, here 10.5°S
-5..........decimal degree western border of map, here 5°W
7........decimal degree southern border of map, here 7°E- copy this ASCII file also into the \ttqv3\ folder.
- restart TTQVTip: the map in use must be of equidistant cylindrical projection (plate
carree), respectively a projection that has lats/lons as straight lines,
equaly spaced, crossing each other in a right angle, map rotated grid
north.Maybe have a look at an existing *.def file, this will help too.
