Why the map is incorrect?

[Anonymous]

I want to give map to the area which material ID is 2, as follow:

The material settings is like this:

The result is like this:

Obviously, it is incorrect. I try to adjust the parameters many times but I can not get the right result. I don't konw why, what should I do?

The file:

eyes-map-2020.zip

[madsd]

- Add a uvw map modifier and set it to channel 1 ( default )
- Set to planar mapping
- Set axis to Y

The Material ID is generated correctly in your shader chain, its just that the positional zero needs to be set.

[Anonymous]

Thanks very much! Could you please explain the steps with a video? I still can not get the right result.

[madsd · Accepted solution]

Add uvw map modifier.