https://community.graphisoft.com/t5/Visualization/Glass-problem-in-render/m-p/255416#M3402 I don't think that there is a way to do that without modifying GDL 3D script of the window...<BR /> but often it's easier to change the point of view in the question:<BR /> <BR /> Did you try to change glasses IOR in your render engine?<BR /> Maybe using IOR=1 the problem will more or less be solved!<BR /> <BR /> Is there a way to augment the number of Rays/Bounces through Refractive elements? <BR /> In cinerender Options there is a function set how many refractive skins can a ray pass trough...it could be a solution Sun, 31 Dec 2017 14:15:44 GMT squall_tmo 2017-12-31T14:15:44Z https://community.graphisoft.com/t5/Visualization/Glass-problem-in-render/m-p/255415#M3401 <DIV class="actalk-migrated-content">Hi,<BR />I have a old problem in rendering on other softwares, regarding window and door glass.<BR />The glass is made from two layers and everytime when I import and render in other software like lumion or twinmotion, the glass is not transparent. Is there any way to remove one of the glasss layers?<BR /><BR />Sometimes I resove this problem editing the file and deleting in sketchup one glass layer, but it is a hard work.<BR /><BR />In attached picture youwill see 3 tipes of glass. One transparent, where I deleted one layer, one light blue that is original glass, and one dark blue that I havve modifyed in sketchup just the material to.<BR /><BR />Thank you,<BR />Teodor<BR /><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Image 01.jpg" style="width: 400px;"><img src="https://community.graphisoft.com/t5/image/serverpage/image-id/17826i37A291F238A2647F/image-size/medium?v=v2&amp;px=400" role="button" title="Image 01.jpg" alt="Image 01.jpg" /></span> <P> </P> </DIV> Thu, 11 May 2023 09:49:03 GMT https://community.graphisoft.com/t5/Visualization/Glass-problem-in-render/m-p/255415#M3401 Anonymous 2023-05-11T09:49:03Z https://community.graphisoft.com/t5/Visualization/Glass-problem-in-render/m-p/255416#M3402 I don't think that there is a way to do that without modifying GDL 3D script of the window...<BR /> but often it's easier to change the point of view in the question:<BR /> <BR /> Did you try to change glasses IOR in your render engine?<BR /> Maybe using IOR=1 the problem will more or less be solved!<BR /> <BR /> Is there a way to augment the number of Rays/Bounces through Refractive elements? <BR /> In cinerender Options there is a function set how many refractive skins can a ray pass trough...it could be a solution Sun, 31 Dec 2017 14:15:44 GMT https://community.graphisoft.com/t5/Visualization/Glass-problem-in-render/m-p/255416#M3402 squall_tmo 2017-12-31T14:15:44Z