Test renderer for map data with micro-draw.h.

Dependencies:

• gcc
• gdal
• To download the dataset:
  • wget
  • unzip

To download the dataset, run make dataset, then compile with make and run with make run.

To get info about the dataset:

gdalinfo w51065_s10.tif

You can define either DATA_TRENTINO or DATA_RAGUSA in cgis.c. For coloring the pixel, you can use color_from_height or color_from_height_lines.