How to combine output into one image file about maptilesdownloader

[aliflux-omo]

You can also convert the mbtile output to a single tif image via gdal:

gdal_translate output.mbtiles output.tif

[akempes]

I've used Imagick to first combine the tiles into strips and then combine the strips into one single file.

First generate a stip from the tiles: convert -append "folder/*.png" "strips/strip1.png"
Thereafter convert the strips into a singe file: convert +append "strips/*.png" "./map.png"

Note that -append concatenates all images vertically and +append horizontally.