Map resizer

Example of using Map Resizer:

Before Start

Back up old map JSON (IMPORTANT)

How to Use

1. Upload a map JSON and map tilesheet image file(make sure the tilesize of the tileset is same as the recorded data of the map JSON)
2. Scroll to zoom in / out to see the map, you can also drag the map (for PC)
3. Add / remove columns / rows from buttons in four directions.
4. Click export button after finish.