# ( fixed ) \[ HOU-2595 \] Camera Exposure set to "Exposure Value" has no effect on image **URL:** \ **Category:** Issues\ **Tags:** physical-camera, camera, exposure\ **Created:** [June 4, 2021, 9:14am UTC](https://forums.chaos.com/t/fixed-hou-2595-camera-exposure-set-to-exposure-value-has-no-effect-on-image/105193 "2021-06-04T09:14:40Z")\ **Posts on this page:** 9\ **Page:** 1
**Author:** ![gagui](https://dub1.discourse-cdn.com/chaosprd/user_avatar/forums.chaos.com/gagui/32/33244_2.png) [@gagui](https://forums.chaos.com/u/gagui)\ **Post date:** [June 4, 2021, 9:14am UTC](https://forums.chaos.com/t/fixed-hou-2595-camera-exposure-set-to-exposure-value-has-no-effect-on-image/105193/1 "2021-06-04T09:14:40Z")
When the camera exposure mode is set to “Physical exposure” everything works as expected but in “Exposure value” mode the exposure value paramenter has no effect at all. I am doing something wrong or this is a normal behaviour? From my experience with vray for 3dsmax the exposure value mode should be a way to control de overall exposure of the image with just one parameter, isn’t it? ---
**Author:** ![LeoYfver](https://avatars.discourse-cdn.com/v4/letter/l/58956e/32.png) [@LeoYfver](https://forums.chaos.com/u/LeoYfver)\ **Post date:** [June 8, 2021, 11:26am UTC](https://forums.chaos.com/t/fixed-hou-2595-camera-exposure-set-to-exposure-value-has-no-effect-on-image/105193/2 "2021-06-08T11:26:49Z")
We have realised this too and it would be nice to able to use the “Exposure Value” instead for “Physical Exposure” Regards Alexis ---
**Author:** ![chakarov](https://dub1.discourse-cdn.com/chaosprd/user_avatar/forums.chaos.com/chakarov/32/29561_2.png) [@chakarov](https://forums.chaos.com/u/chakarov)\ **Post date:** [June 8, 2021, 12:07pm UTC](https://forums.chaos.com/t/fixed-hou-2595-camera-exposure-set-to-exposure-value-has-no-effect-on-image/105193/3 "2021-06-08T12:07:29Z")
Hi guys, you are right, exposure value is always exported 13. The issue is reported. ---
**Author:** ![chakarov](https://dub1.discourse-cdn.com/chaosprd/user_avatar/forums.chaos.com/chakarov/32/29561_2.png) [@chakarov](https://forums.chaos.com/u/chakarov)\ **Post date:** [June 9, 2021, 9:36am UTC](https://forums.chaos.com/t/fixed-hou-2595-camera-exposure-set-to-exposure-value-has-no-effect-on-image/105193/4 "2021-06-09T09:36:13Z")
Exposure Value is working in today`s builds of V-Ray 5. ---
**Author:** ![gagui](https://dub1.discourse-cdn.com/chaosprd/user_avatar/forums.chaos.com/gagui/32/33244_2.png) [@gagui](https://forums.chaos.com/u/gagui)\ **Post date:** [June 9, 2021, 9:37am UTC](https://forums.chaos.com/t/fixed-hou-2595-camera-exposure-set-to-exposure-value-has-no-effect-on-image/105193/5 "2021-06-09T09:37:16Z")
Great! thank you for the quickly response ---
**Author:** ![LeoYfver](https://avatars.discourse-cdn.com/v4/letter/l/58956e/32.png) [@LeoYfver](https://forums.chaos.com/u/LeoYfver)\ **Post date:** [June 11, 2021, 3:42pm UTC](https://forums.chaos.com/t/fixed-hou-2595-camera-exposure-set-to-exposure-value-has-no-effect-on-image/105193/6 "2021-06-11T15:42:45Z")
V-Ray for Houdini number:12941 hash:20a388e from 11 Jun 2021 02:05 (build number:12941) V-Ray Core 5.10.20 [5322b47e] from 4 Jun 2021 maybe im too early but it didnt work with this build. Plus now the shutter speed in not greyed out anymore ---
**Author:** ![bdancer](https://dub1.discourse-cdn.com/chaosprd/user_avatar/forums.chaos.com/bdancer/32/52257_2.png) [@bdancer](https://forums.chaos.com/u/bdancer)\ **Post date:** [June 12, 2021, 5:53am UTC](https://forums.chaos.com/t/fixed-hou-2595-camera-exposure-set-to-exposure-value-has-no-effect-on-image/105193/7 "2021-06-12T05:53:51Z")
Parameter name has changed, since phys. cam. settings are spare parms you’ll have to re-add camera properties manually. ---
**Author:** ![LeoYfver](https://avatars.discourse-cdn.com/v4/letter/l/58956e/32.png) [@LeoYfver](https://forums.chaos.com/u/LeoYfver)\ **Post date:** [June 14, 2021, 7:50am UTC](https://forums.chaos.com/t/fixed-hou-2595-camera-exposure-set-to-exposure-value-has-no-effect-on-image/105193/8 "2021-06-14T07:50:52Z")
yes that worked, thanks! ---
**Author:** ![gagui](https://dub1.discourse-cdn.com/chaosprd/user_avatar/forums.chaos.com/gagui/32/33244_2.png) [@gagui](https://forums.chaos.com/u/gagui)\ **Post date:** [June 15, 2021, 8:06pm UTC](https://forums.chaos.com/t/fixed-hou-2595-camera-exposure-set-to-exposure-value-has-no-effect-on-image/105193/9 "2021-06-15T20:06:24Z")
Hi. I though I have access to nightlies but I can’t see last versions. All I can see is stable versions: ![nightlies.jpg](https://europe1.discourse-cdn.com/chaosprd/original/3X/2/6/264196d4dbfedaf78749205d0c4a7f2cf9516ce7.jpeg) How can I access to the latest nightlies versions? Thanks