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View Full Version : Ramp control for Bump Map

jmurillo
03-20-2007, 09:21 PM
Hello, I need help!! I need to conect a b/w ramp to control a bumpmap depth. Could someone send a screenshot of the conection in the hypershade. Also Id like to know which node goes where. Help is apreciated.
jmurillo
03-20-2007, 09:29 PM
Conection is easy to do just need to know how to make it work. Do I need a RBG to HSV node?
ooz
03-20-2007, 09:40 PM
u can just connect the out alpha of the ramp to the bump value... then whatever is controlling the ramp controls the bump value...
Smithjoe1
03-20-2007, 11:32 PM
Yep, just connect the out.alpha of the ramp node to do it, if you want to use its colour channels though, just use a RGB>Luminance node and it'll greyscale your colour.
jmurillo
03-22-2007, 04:14 AM
Great thank you people.:thumbsup:
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03-22-2007, 04:14 AM
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