vegas Pro 23 shows ProRes 4444 graphics as white (VP22 OK)

onlyway wrote on 9/9/2025, 6:27 AM

샘플 파일 하나 보내주시면 확인해 보겠습니다. onlwaykr@네이버닷컴

RogerS wrote on 9/10/2025, 6:33 AM

@yoo-changyun Can you share a sample file that has this issue? I have seen problems with exposure and ProRes 4444 in 23.
Could you share how that ProRes title was produced (which software?)

yoo-changyun wrote on 9/10/2025, 7:04 AM

@yoo-changyun 이 문제가 있는 텍스트 파일을 공유해 드릴까요? 23에서 일치과 ProRes 4444 관련 문제를 봤습니다.
그 ProRes 타이틀이 어떻게 제작되었는지(어떤 소프트웨어인지 알려주세요) 알려주셔서 감사하겠습니다.

"On the left is Vegas Pro 22, on the right is Vegas Pro 23. The left side shows the original color, exported as a ProRes file from After Effects. However, in Vegas Pro 23 the footage appears overexposed or completely white, with the color information lost. I am leaving a link below where you can download the test file."https://drive.google.com/file/d/1eOBnEQPRAIQgF9NQcftXawqY0e33-1L5/view?usp=sharing

set wrote on 9/10/2025, 8:39 AM

샘플 미디어를 공유해 주신 @yoo-changyun 님, 감사합니다.
확인해 보고 개발자분들께 전달해 드리겠습니다.

Thank you @yoo-changyun for sharing the sample media.
Let us check this and forward to developers.

Sooxzay wrote on 9/10/2025, 8:59 AM

Same problem. Find attached:
I also attached my youtube animation file since all my animations use prores and have this issue.

set wrote on 9/10/2025, 9:00 AM

Looks like something inside the process has make this media more contrast.

I can confirm the differences. Developers has been informed.

chell wrote on 9/11/2025, 2:54 AM

Looks like something inside the process has make this media more contrast.

I can confirm the differences. Developers has been informed.

I also made a post about this and included some videos/screenshots, idk how helpful it will be. Left the link below.

Little update on this issue. I've realised if you render a prores 4444 video in 23 and drag it into 22, you'll have the opposite issue. It will appear black with loss of color information. If you put that prores file in 23, it'll be completely fine. If you put a prores file encoded anywhere else into 23 it'll result in what's been mentioned above with the high exposure.
vvvvvvvvvvvvv
my post about it

chengquan100 wrote on 9/11/2025, 2:45 PM

same problem here

paul-marshall wrote on 9/12/2025, 10:11 AM

Looks like something inside the process has make this media more contrast.

I can confirm the differences. Developers has been informed.

I also made a post about this and included some videos/screenshots, idk how helpful it will be. Left the link below.

Little update on this issue. I've realised if you render a prores 4444 video in 23 and drag it into 22, you'll have the opposite issue. It will appear black with loss of color information. If you put that prores file in 23, it'll be completely fine. If you put a prores file encoded anywhere else into 23 it'll result in what's been mentioned above with the high exposure.
vvvvvvvvvvvvv
my post about it

Same problem here.

VEGASDerek wrote on 9/12/2025, 10:12 AM

We are working on a fix for this. We hope to have this resolved in a patch that we are currently working on.

chell wrote on 9/12/2025, 10:15 AM

We are working on a fix for this. We hope to have this resolved in a patch that we are currently working on.

Thank you Derek 🫡

set wrote on 9/29/2025, 6:53 PM

Try test in open beta build 302

https://www.vegascreativesoftware.info/us/forum/beta-vegas-pro-23-patch-build-302--149832/

yoo-changyun wrote on 9/29/2025, 11:48 PM

오픈 베타 빌드 302에서 테스트를 진행해 보세요

https://www.vegascreativesoftware.info/us/forum/beta-vegas-pro-23-patch-build-302--149832/

“VEGAS Pro 302 패치 이후에도 ProRes 4444 그래픽이 여전히 흰색으로 표시됩니다.”

베가스 프로22 베가스 프로23

set wrote on 9/30/2025, 12:11 AM

Strange.

I try yours and works ok here:

yoo-changyun wrote on 9/30/2025, 12:26 AM

During testing, I found that disabling both “Enable legacy AVC decoding” and “Enable experimental HEVC decoding” and restarting the program restores the original, correct colors.
When these options are enabled again, the video displays as a white screen.

나는 당신이 뒤로 물러나는 것을 잘 작동합니다:

RogerS wrote on 10/1/2025, 10:35 PM

@Sooxzay @chengquan100 @onlyway Please see the beta build of 23 which improves ProRes 4444 reading (though may still have issues with transparency that Yoo pointed out).

https://www.vegascreativesoftware.info/us/forum/beta-vegas-pro-23-patch-build-302--149832/

VEGASFlorian wrote on 10/2/2025, 1:20 AM

Regarding transparency please check the event properties

VEGASFlorian wrote on 10/2/2025, 1:23 AM

The legacy and experimental decoders are pretty much deprecated. We're not going to fix any new issues in those and I highly recommend to disable these.

yoo-changyun wrote on 10/2/2025, 3:11 AM

“I would also like to do that, but unless I keep Enable legacy AVC decoding turned on, I cannot import Canon EOS R3 clips that were shot at 120fps for slow-motion. So I have to keep it enabled. However, if I disable it, the issue of ProRes 4444 graphics displaying as white is resolved, but then I cannot import the 120fps clips. If I enable it, I can import the clips, but ProRes 4444 graphics turn white. This problem only happens in VEGAS Pro 23.”레거시 및 실험용 포맷은 거의 더 이상 지원되지 않습니다. 해당 장소에서 발생하는 새로운 문제를 해결하기 위해 외부로 초대받는 것을 유도하는 것을 유도합니다.

VEGASFlorian wrote on 10/2/2025, 3:37 AM

@yoo-changyun: Is it possible that you could send us a small sample of this footage? It should be possible for us to add support for that to the new decoder module.

yoo-changyun wrote on 10/2/2025, 3:53 AM

“I’m uploading a test clip that can only be imported when the legacy decoder is enabled.”

https://drive.google.com/file/d/1rZZcVOlcwF64kVaWCjrIsCFEHMm5N8_z/view?usp=sharing

@yoo-changyun : 이 영상의 작은 샘플을 보내주실 수 있도록 검증하시겠습니까? 새로운 포맷 모듈에 해당 기능을 추가할 수 있을 것입니다.

VEGASFlorian wrote on 10/2/2025, 4:05 AM

Thanks

Manuel-CernaSnchez wrote on 10/5/2025, 12:24 PM

Durante las pruebas, descubrí que deshabilitar tanto "Habilitar la decodificación AVC heredada" como "Habilitar la decodificación HEVC experimental" y reiniciar el programa restaura los colores originales correctos.
Cuando estas opciones se vuelven a activar, el vídeo se muestra como una pantalla blanca.

a mi me pasa que si realizo esas desactivaciones, reinicio todo y abro vegas para importar el archivo ProRes 4444, se crashea y se cierra.
Me aparece lo siguiente