This maple leaf was scanned with the Miraco for the general geometry and especially for the normal (surface) map. In addition several Photos with a Sony a7 iv had been taken for the texture. In Blender the both datasets had been aligned and a low poly version of the leaf was created to bake the normals of the scan and the textures from the photos inside realitycapture onto.
the whole process was screenrecorded and can be seen here, check my yt channel for a more detailed tutorial video on the process.
a medium poly version can be seen and downloaded for free on sketchfab too: