Attached Link: http://www.3dcommune.com/3d/galview.mv?Carrara_RDS+amZbNFtFw+1101805336+&v_index=5&nd=1101820314

Yeaks! wrong link above, sorry here it is at 3d commune. I forgot that you can post image here. Thanks for the examples, I am still using C3 and the result is not like that, it seems like the croped area is not complete leaving glow edges. I'll try to convert the mask to greyscale.