Provide tiler computation-footprint and resulting tileset feature-characterics about py3dtilers

[jailln]

That would be great! An inspiration can be the las to pnts converter of py3dtiles which has a timer and displays information about the transformation.

[EricBoix]

Maybe this information could end-up in the TileSet itself ? The CityTiler already does add an origin property.
Maybe such statistics/characteristics could be added to all Tilers and triggerd by a CLI flag ? (e.g. when --write-statistics is set then the tileset includes the statistics and when it is not set then statistics get writtent ot stdout)

[LorenzoMarnat]

Py3DTilers should write in the tilesets it creates information such as:

• Date
• Source/computation process (already done by CityTiler)
• Projection
• Licence
• City/Country/...

This information could be in tileset.json extras