Hi I am new to this.
This is picture from viewport before building light process.
and this is picture after building light process.
I try with this parameter.
How I make this look the same? Any suggestion?
Thank you very much
Hi!
Read this, i think it help
Your lightmap resolution is too low. It also looks like your lightmap UV’s are not very good, since the curtain is essentially a plane, it should be able to be mapped that way so that there aren’t so many seams.