sorry for the mix-up..

i'm pretty new to this forum..

i recently begin using V-Ray for SketchUp..

i found some vismats to use but there is a question i want to ask..

this vismat "Arch_green-grass.jpg" seems very cool for grounding.. but when i use this i didn't get the effect seen on the jpg.. is that jpgs overrated or am i doing something wrong..

just seconds ago (when i'm preparing a sphere for here) i realized it is a scale issue.. how can i fix that.. when i use it on a large scale how can i make it seem like it on that sample jpg ?