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Raven100
02-09-2009, 04:35 PM
Hey i have just been testing out "engraving" on a headstone

I'm hoping to do this just by using a bump map but is not giving me the right results.

For engraving the text i am now going to bevel some text and boolean subtract from the headstone itself. (unless you know a nicer way)

But i am looking for details and engraving such as http://www.lucychurchill.com/Bowden_headstone.jpg
i have tried coping the lamb greyscaling in photoshop and using it as the bump map but i am not getting enough depth in the "stone"

Any tips would be great!

Thank you, Joe

kopperdrake
02-09-2009, 04:46 PM
You could use fertilizer plugin in reverse to reveal letters already engraved. It's a fantastic plugin, 32bit only I think, one reason I always have a 32bit version of LW installed. You can find the link at the top of this page by Mark Dunakin:

http://www2.informatik.hu-berlin.de/~goetsch/Fertilizer/

skywalker113
02-09-2009, 04:47 PM
You could get the picture of the grave stone and use it as a displacement map. I dont know if it will work, worth a try.

kopperdrake
02-09-2009, 04:51 PM
Oops sorry - I thought you were trying to animate the engraving!

For just the engraving of the text I'd go with your boolean idea, but the image I'd probably model with sub-Ds and textured up if you wanted the real 3D look.

Raven100
02-09-2009, 05:09 PM
:thumbsup: good idea

I was hoping not to have too much geometry in the scene as im making an entire graveyard.

i'll try the displacement and sub out tomorrow and see how i get on. :thumbsup: Thank you!

Skywalker couldn't help but make this you can use it as your avatar if you like it. compression was anoying though lol

http://img14.imageshack.us/img14/1527/skywalkermj0.gif

http://img14.imageshack.us/img14/1527/skywalkermj0.gif

skywalker113
02-09-2009, 09:00 PM
Glad to be of help. Thats pretty cool!

xchrisx
02-09-2009, 09:21 PM
if you have photoshop you can use this plugin to take your bump map and turn it into a normal map. should give you better results than a bump and not add more geometry with a boolean.

http://developer.nvidia.com/object/photoshop_dds_plugins.html

-c