topic Re: Alpha transparency is not working in Visualization https://community.graphisoft.com/t5/Visualization/Alpha-transparency-is-not-working/m-p/274451#M5430 I suspect this is the issue you have to adjust:<BR /> <A href="http://helpcenter.graphisoft.com/troubleshooting/3d-modeling/texture-overwrite-fails/#CineRender_and_glass_surfaces" target="_blank"><LINK_TEXT text="http://helpcenter.graphisoft.com/troubl ... s_surfaces">http://helpcenter.graphisoft.com/troubleshooting/3d-modeling/texture-overwrite-fails/#CineRender_and_glass_surfaces</LINK_TEXT></A> Thu, 04 Jun 2015 23:28:49 GMT Karl Ottenstein 2015-06-04T23:28:49Z Alpha transparency is not working https://community.graphisoft.com/t5/Visualization/Alpha-transparency-is-not-working/m-p/274450#M5429 <DIV class="actalk-migrated-content"><T>Hello there!<BR /> <BR /> AC18, CineRender engine, standard objects and materials. <BR /> <BR /> I have a strange situation here: a "Solar Shade Straight" object in front of a window . The louvers are made of perforated steel material (Metal - Perforated Small Dots). If I render from the inside, the louvers are not transparent at all although the light is getting in the room. If I remove the window object everything is rendering normally.<BR /> The attached image shows both situations, in the middle there is no window behind the lovers.<BR /> <BR /> Any suggestions?<BR /> <BR /> [/img]</T></DIV> Thu, 11 May 2023 09:43:15 GMT https://community.graphisoft.com/t5/Visualization/Alpha-transparency-is-not-working/m-p/274450#M5429 Ernest Atanasiu 2023-05-11T09:43:15Z Re: Alpha transparency is not working https://community.graphisoft.com/t5/Visualization/Alpha-transparency-is-not-working/m-p/274451#M5430 I suspect this is the issue you have to adjust:<BR /> <A href="http://helpcenter.graphisoft.com/troubleshooting/3d-modeling/texture-overwrite-fails/#CineRender_and_glass_surfaces" target="_blank"><LINK_TEXT text="http://helpcenter.graphisoft.com/troubl ... s_surfaces">http://helpcenter.graphisoft.com/troubleshooting/3d-modeling/texture-overwrite-fails/#CineRender_and_glass_surfaces</LINK_TEXT></A> Thu, 04 Jun 2015 23:28:49 GMT https://community.graphisoft.com/t5/Visualization/Alpha-transparency-is-not-working/m-p/274451#M5430 Karl Ottenstein 2015-06-04T23:28:49Z