Hillshading in raster mode

[utagawal]

Following the release of Tileserver-gl 5.3.1, it is now possible to use multiple options for terrain hillshading (thanks to this implementation of maplibre)

The vector view renders that correctly on TileServer-Gl however when using the raster view, hillshading is not displayed if the "hillshade-method" property is defined.

This is probably due to this issue in maplibre-native :issue 3396

Meanwhile maplibre-native is getting this enhancement, would it be possible for Tileserver-gl to handle the hillshading correctly in the raster version by removing the ""hillshade-method" property when generating the raster tiles ?

[acalcutt]

Something could be added to this section of code for now
https://github.com/maptiler/tileserver-gl/blob/master/src/serve_rendered.js#L1268-L1278

[utagawal]

Will you make this availble in the next release if maplibre-native is not fixed ?

[acalcutt]

Just an FYI I worked with Claud AI on trying to port over hillshade-method and color relief to maplibre-native. It isn't quite ready to merge yet, but I did test the hillshade-methods and they seem to work!

maplibre/maplibre-native#3965 (comment)