Normla map + specular

Hamza · Jan 2012

Hi guys

i'm working on a tiled ground, the problem is when i use normal map all the reflection is gone i dont know why, however if a work with only a height map i got a reflection and when i add the nrml map the reflection is gone.

using 3ds max 2012 and mentalray

polozad · Jan 2012

How about some examples? Screenshot from material editor, etc?

Hamza · Jan 2012

I think its solved but not totally, anyway here is some screenshot shows with and without nrml map, i noticed that the reflection its not totaly gone it decreased how can i fix that?

NO NRML
[IMG][/img]

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With NRML

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Hamza · Jan 2012

i figured it out all i have to do is to change the camera angle

uncle · Jan 2012

Your normal (Map #7) seems VERY blue, I call it is badly done or not normalized maybe.

jeremiah_bigley · Jan 2012

uncle wrote: »

Your normal (Map #7) seems VERY blue, I call it is badly done or not normalized maybe.

agreed. Which is why you are maybe having to look at it an extreme angle to see the reflections. A flat normal map color is 128, 128, 255.

Could you display your normal for us?

Hamza · Jan 2012

here is my second norml map generated with crazybump from height map

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here is the first one (the blue one) generated with Xnormal

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tristamus · Jan 2012

The normal map there appearing very blue is not a true representation of the normal map, it's a very compressed preview. The same thing happens in UDK and other Applications as well. There's nothing wrong with his normal map.

Normla map + specular

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