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mbtiles-extractor's Introduction

Step 1: Save convert.py into the same folder as your .mbtiles file
Step 2: Make sure python is installed
Step 3: In terminal, cd into that folder
Step 4: Run this:

python convert.py filename.mbtiles

That's it! It should generate a folder called filename filled with PNGs that contain the data in the mbtiles archive.

Notes:
- The Y axis values are set from a top left origin, which is TMS standard. This is not the default on many other mapping applications, like the google maps API or Leaflet, which require an option to use "TMS" scheme instead of "XYZ".

mbtiles-extractor's People

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mbtiles-extractor's Issues

Y/column/image number error

I have created my own customized tile in tilemill and extract it using this tool. Now I am facing some problem with its indexing or naming convention. I am giving an clear example. I have taken an area where 6 tiles were created. In Google Maps or OSM in the same extent its giving 6 tiles and the same tiles. So there is no referencing or projection problem. Even the X or the folder name is also matching. I am getting trouble with the Y column or Image name. Its not matching. I have taken a close look at it. Interestingly I found in Google or OSM the Y column is incrementing from top to bottom where as tilemill created tiles number those incrementing from bottom to top. That is why the naming of tiles are not matching. What should I do?

pgw files

If you can please generate the .pgw files as well.

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