# \#vraymtlwrapper **URL:** https://forums.chaos.com/tag/vraymtlwrapper/321.md [Latest](https://forums.chaos.com/latest.md) · [Categories](https://forums.chaos.com/categories.md) · [Tags](https://forums.chaos.com/tags.md) --- ## [VRayMtlWrapper issue?](https://forums.chaos.com/t/vraymtlwrapper-issue/120110)
**Author:** [@james\_hill](https://forums.chaos.com/u/james_hill)\ **Replies:** 1\ **Last updated:** [September 30, 2024, 2:39pm UTC](https://forums.chaos.com/t/vraymtlwrapper-issue/120110 "2024-09-30T14:39:19Z")
Can’t seem to get Vantage to honor these settings. Tried both here and with a VRayMtlWrapper material. Tried both PNG and EXR. Any help would be greatly appreciated. Thanks. --- ## [VrayMtlWrapper - matte problem](https://forums.chaos.com/t/vraymtlwrapper-matte-problem/95411)
**Author:** [@Wird](https://forums.chaos.com/u/Wird)\ **Replies:** 1\ **Last updated:** [August 28, 2019, 7:19am UTC](https://forums.chaos.com/t/vraymtlwrapper-matte-problem/95411 "2019-08-28T07:19:17Z")
Hello, I have this strange “bug” whenever I use MtlWrapper (or normal Mtl with “matte” option) As you can see, there is this strange “color light leak” under the wheels, the Alpha channel is weirdly colored as well. W… --- ## [Complex Matte Shadows how to set up?](https://forums.chaos.com/t/complex-matte-shadows-how-to-set-up/62321)
**Author:** [@chadstevens](https://forums.chaos.com/u/chadstevens)\ **Replies:** 5\ **Last updated:** [March 3, 2017, 1:52pm UTC](https://forums.chaos.com/t/complex-matte-shadows-how-to-set-up/62321 "2017-03-03T13:52:44Z")
Hi all, I was wondering if anyone could give me some pointers on how you’re supposed to set up matte shadows for more complext geometry other than a plane. So what I want is a shadow to be cast from an object and fall o… --- ## [reflections in mtlwrapper](https://forums.chaos.com/t/reflections-in-mtlwrapper/61584)
**Author:** [@dougie](https://forums.chaos.com/u/dougie)\ **Replies:** 3\ **Last updated:** [January 2, 2017, 12:50pm UTC](https://forums.chaos.com/t/reflections-in-mtlwrapper/61584 "2017-01-02T12:50:35Z")
Hi, it’s probably an extremely simple solution but I have obviously missed something somewhere. :slight\_smile: See attached image. I want both the shadow and the reflection of selected objects to be included in render … --- ## [VrayMtlWrapper not transparent](https://forums.chaos.com/t/vraymtlwrapper-not-transparent/60335)
**Author:** [@ahmadkouti](https://forums.chaos.com/u/ahmadkouti)\ **Replies:** 1\ **Last updated:** [October 3, 2016, 9:18am UTC](https://forums.chaos.com/t/vraymtlwrapper-not-transparent/60335 "2016-10-03T09:18:35Z")
Hi. I’ve used the VrayMtlWrapper in 3ds max 2015 , but for some reason, I can’t get it to work now in 3ds max 2107. all set up correctly I should think, but the RGB is not transparent . Look at this image and file. A … --- ## [another wrapper situation](https://forums.chaos.com/t/another-wrapper-situation/53368)
**Author:** [@tambyra](https://forums.chaos.com/u/tambyra)\ **Replies:** 14\ **Last updated:** [May 13, 2015, 11:24am UTC](https://forums.chaos.com/t/another-wrapper-situation/53368 "2015-05-13T11:24:02Z")
Hi everybody, my situation is like this, as much as i have searched, very specific. I’m working on a find an object game, and i’m supposed to make all of the 3D graphics. The thing is that i’m supposed to make it easy … --- ## [Can't get matte shadows to work through glass](https://forums.chaos.com/t/cant-get-matte-shadows-to-work-through-glass/48294)
**Author:** [@dougie](https://forums.chaos.com/u/dougie)\ **Replies:** 2\ **Last updated:** [January 9, 2014, 12:37pm UTC](https://forums.chaos.com/t/cant-get-matte-shadows-to-work-through-glass/48294 "2014-01-09T12:37:35Z")
As title says. What happens is that I can’t get the shadows of other objects to show up in the alpha channel (on the surface where I use the vraymtlwrapper) when the shadow is behind an object with glassmaterial applied… --- ## [RGB noise showing up on ground plane with Vray Matte/Shadow properties.](https://forums.chaos.com/t/rgb-noise-showing-up-on-ground-plane-with-vray-matte-shadow-properties/27382)
**Author:** [@RockinAkin](https://forums.chaos.com/u/RockinAkin)\ **Replies:** 0\ **Last updated:** [March 2, 2011, 6:43pm UTC](https://forums.chaos.com/t/rgb-noise-showing-up-on-ground-plane-with-vray-matte-shadow-properties/27382 "2011-03-02T18:43:02Z")
So I’m having a strange problem I’m not sure how to fix. I’ve got a Vray plane on the floor, and all I want it to do is to recieve the shadows of the objects that are sitting on top of it, so that I can change the backg… --- ## [VrayMtlWrapper not working in VrayBlendMtl!!](https://forums.chaos.com/t/vraymtlwrapper-not-working-in-vrayblendmtl/22536)
**Author:** [@gagui](https://forums.chaos.com/u/gagui)\ **Replies:** 2\ **Last updated:** [December 3, 2009, 8:15am UTC](https://forums.chaos.com/t/vraymtlwrapper-not-working-in-vrayblendmtl/22536 "2009-12-03T08:15:20Z")
Hello. I’m trying to get a material with a masked alpha. To do that I put the material in the primary slot of a vrayBlendMtl and in the coat layer I put the same material but with a VrayMtlWrapper aplied with alpha cont…