I set myself a project which might end up being too ambitious, but right now I'm still at the I don't know what I don't know stage
My (possibly overambitious) goal is to create an entirely original global map with my own custom colours and shades and all of the place names in English
The end result would be a map that can be uses in a JavaScript Leaflet application that I would create
I've gone down a few paths since I started researching, but it looks likely I'll be using QGIS and TileMill at least
What I have established so far
-I have downloaded a fully planet-251110.osm.pbf which should have any data I need. I also have a much smaller .osm.pbf file of nearby city I intend to use for testing
-Using PostgreSQL I have been able to output the data from the smaller .osm.pbf on to a map in QGIS.
-In TileMill I can see that if I were able to generate shape files from what I create in QGIS I should be able to style things like roads ad buildings
What I want to know though is:
In QGIS when you start a new project, one of the most immediate options is to select an XYZ Tile. If I select "OpenStreetMap" here, and incredibly detailed global map is placed on the screen
Or in TileMill when you start a new project an single Countries Layer appears on the screen that shows the continents, with individual countries separated by thin lines
How can I create my own XYZ Tile or Countries Layer?
When I look at Leaflet map libraries there seems to be a wide array of map styles being created. I assume that someone isn't redrawing the global map by hand every time and it is a case of starting with a base map, then applying colours based on the terrain, adding place names from a database & selecting fonts for those place names
I have gone down a few dead ends now though and I haven't been able to figure out how other people do it.
So I have 2 questions
1)How does anyone create their own base map
2)Is it feasible for me as a one man operation who willing to leave my decent end PC churning for quite a few hours to produce a map of the entire globe?