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strange reflection on glass

William Yan
Expert
Hi guys,
I render the curtain glass with default physical sky , but the reflection on the glass have strange thing on it. In the scene, I only have this one building ,and the sky is empty. where come the dark reflection?
THankyou !
AC 26 5002 CHI, Windows 10
3 REPLIES 3
William Yan
Expert
here is the image with dark reflection
QQ20170319213943.png
AC 26 5002 CHI, Windows 10
alemanda
Advocate
You should change the general settings of cinerender. In particular you should low down the RAY THRESHOLD to 1% or even 0.
I wonder why this setting doesn't come 0 by default ... Nobody wants to see these strange reflections.
AC27 latest hotfix

Win 10 Pro 64bit

Double XEON 14 CORES (tot 28 physical cores)

32GB RAM - SSD 256GB - Nvidia Quadro K620

Display DELL 25'' 2560x1440

www.almadw.it
William Yan
Expert
alemanda wrote:
You should change the general settings of cinerender. In particular you should low down the RAY THRESHOLD to 1% or even 0.
I wonder why this setting doesn't come 0 by default ... Nobody wants to see these strange reflections.
man! You save my life!! Thank you so so much!!!
AC 26 5002 CHI, Windows 10