# Maya VRay, renders out at half size?

**URL:** <https://forums.chaos.com/t/maya-vray-renders-out-at-half-size/107439>\
**Category:** Issues\
**Created:** [November 15, 2021, 11:14pm UTC](https://forums.chaos.com/t/maya-vray-renders-out-at-half-size/107439 "2021-11-15T23:14:03Z")\
**Posts on this page:** 12\
**Page:** 1

<div class="post-metadata">

**Author:** ![patrick\_ortman](https://avatars.discourse-cdn.com/v4/letter/p/f9ae1b/32.png) [@patrick\_ortman](https://forums.chaos.com/u/patrick_ortman)\
**Post date:** [November 15, 2021, 11:14pm UTC](https://forums.chaos.com/t/maya-vray-renders-out-at-half-size/107439/1 "2021-11-15T23:14:03Z")

</div>

So, I chose the 2K square preset in Render Settings. Then clicked the Render View button to start the render. And the resulting render, when you open it in Photoshop or Nuke, is 1024x1024. What gives? Surely I am missing something obvious. I’ve tried this several times. Thanks!

---

<div class="post-metadata">

**Author:** ![patrick\_ortman](https://avatars.discourse-cdn.com/v4/letter/p/f9ae1b/32.png) [@patrick\_ortman](https://forums.chaos.com/u/patrick_ortman)\
**Post date:** [November 16, 2021, 12:16am UTC](https://forums.chaos.com/t/maya-vray-renders-out-at-half-size/107439/2 "2021-11-16T00:16:15Z")

</div>

Pretty sure it’s some VFB weirdness. When I bypass VFB, it renders at the correct resolution.

---

<div class="post-metadata">

**Author:** ![Karol.Osinski](https://dub1.discourse-cdn.com/chaosprd/user_avatar/forums.chaos.com/karol.osinski/32/40361_2.png) [@Karol.Osinski](https://forums.chaos.com/u/Karol.Osinski)\
**Post date:** [November 16, 2021, 11:03am UTC](https://forums.chaos.com/t/maya-vray-renders-out-at-half-size/107439/3 "2021-11-16T11:03:18Z")

</div>

VFB tends to mess up the resolution, I often have to change it through the menu View --\> Test Resolution

---

<div class="post-metadata">

**Author:** ![patrick\_ortman](https://avatars.discourse-cdn.com/v4/letter/p/f9ae1b/32.png) [@patrick\_ortman](https://forums.chaos.com/u/patrick_ortman)\
**Post date:** [November 16, 2021, 2:26pm UTC](https://forums.chaos.com/t/maya-vray-renders-out-at-half-size/107439/4 "2021-11-16T14:26:01Z")

</div>

Thank you, Karol!

---

<div class="post-metadata">

**Author:** ![\_Lele](https://dub1.discourse-cdn.com/chaosprd/user_avatar/forums.chaos.com/_lele/32/49986_2.png) [@\_Lele](https://forums.chaos.com/u/_Lele)\
**Post date:** [November 17, 2021, 4:34pm UTC](https://forums.chaos.com/t/maya-vray-renders-out-at-half-size/107439/5 "2021-11-17T16:34:44Z")

</div>

Test resolution button pressed, perhaps?

---

<div class="post-metadata">

**Author:** ![Karol.Osinski](https://dub1.discourse-cdn.com/chaosprd/user_avatar/forums.chaos.com/karol.osinski/32/40361_2.png) [@Karol.Osinski](https://forums.chaos.com/u/Karol.Osinski)\
**Post date:** [November 18, 2021, 3:02pm UTC](https://forums.chaos.com/t/maya-vray-renders-out-at-half-size/107439/6 "2021-11-18T15:02:12Z")

</div>

@_Lele Test resolution button is buggy, it often appears not pressed while the resolution is halved anyway.

---

<div class="post-metadata">

**Author:** ![Dan\_Andersen](https://avatars.discourse-cdn.com/v4/letter/d/8491ac/32.png) [@Dan\_Andersen](https://forums.chaos.com/u/Dan_Andersen)\
**Post date:** [November 18, 2021, 3:42pm UTC](https://forums.chaos.com/t/maya-vray-renders-out-at-half-size/107439/7 "2021-11-18T15:42:56Z")

</div>

Yes, I experience the same regularly - especially when opening an existing scene and hitting render for the first time. I can’t consistently reproduce the issue though.

---

<div class="post-metadata">

**Author:** ![\_Lele](https://dub1.discourse-cdn.com/chaosprd/user_avatar/forums.chaos.com/_lele/32/49986_2.png) [@\_Lele](https://forums.chaos.com/u/_Lele)\
**Post date:** [November 19, 2021, 8:01am UTC](https://forums.chaos.com/t/maya-vray-renders-out-at-half-size/107439/8 "2021-11-19T08:01:08Z")

</div>

The button state sticks with the scene.  
Perhaps however there is a bug and when the scene is reopened the button shows as not active?  
Could that be it?

---

<div class="post-metadata">

**Author:** ![Dan\_Andersen](https://avatars.discourse-cdn.com/v4/letter/d/8491ac/32.png) [@Dan\_Andersen](https://forums.chaos.com/u/Dan_Andersen)\
**Post date:** [November 21, 2021, 10:40pm UTC](https://forums.chaos.com/t/maya-vray-renders-out-at-half-size/107439/9 "2021-11-21T22:40:42Z")

</div>

Yes, perhaps that is it.

---

<div class="post-metadata">

**Author:** ![SonyBoy](https://avatars.discourse-cdn.com/v4/letter/s/0ea827/32.png) [@SonyBoy](https://forums.chaos.com/u/SonyBoy)\
**Post date:** [November 25, 2021, 7:57pm UTC](https://forums.chaos.com/t/maya-vray-renders-out-at-half-size/107439/10 "2021-11-25T19:57:48Z")

</div>

This issue with the VFB test resolution button has been around for a while. Anyone at Chaos care to comment -- this was something you were going to fix a while back.

---

<div class="post-metadata">

**Author:** ![waaazoo](https://avatars.discourse-cdn.com/v4/letter/w/a9adbd/32.png) [@waaazoo](https://forums.chaos.com/u/waaazoo)\
**Post date:** [November 26, 2021, 9:54am UTC](https://forums.chaos.com/t/maya-vray-renders-out-at-half-size/107439/11 "2021-11-26T09:54:24Z")

</div>

… and it’s not even obvious to see if it’s ticked or not…

---

<div class="post-metadata">

**Author:** ![damaggio](https://dub1.discourse-cdn.com/chaosprd/user_avatar/forums.chaos.com/damaggio/32/9438_2.png) [@damaggio](https://forums.chaos.com/u/damaggio)\
**Post date:** [November 26, 2021, 6:46pm UTC](https://forums.chaos.com/t/maya-vray-renders-out-at-half-size/107439/12 "2021-11-26T18:46:40Z")

</div>

Yeah I had that same thing too, the button was stuck to half, didn’t Vray 4 have a reset VFB button? That would be very helpful on 5.
