Only first frame rendering in high quality! using render sequence

[Anonymous]

Hi, when i rendering using arnold, render sequence, only first frame render in high quality, then all frames have a different low auality. Please give me advice.

[sean.heasley]

Hi @Anonymous 

What happens if you render one of the other frames by itself? Does it come out nice or blurry?

Also, have you tweaked the actual Arnold settings to improve the quality?

[Anonymous]

Thanks for reply. i try to start render from different frames, but always only first frame render in high quality, then render speed increases, and quality goes down. When i try to render only one frame, its good. I already render half of this sequence, and it was great, all frames, then i resave it in a different file, and delet first part of sequence, to reduce quantity of poligons (i dont change render settings). Then i continued to render of second part and somthing goes wrong. P.S. sorry for my English 😃

[mspeer]

Hi!

If this is a scene-specific issue that happens after deleting some scene-content i highly recommend to provide the scene-file to get a solution fast.

[Anonymous]

hi, that is my scene-file. I try to post a reply, but it not works, maybe you will see few same answers, sorry for this.

https://drive.google.com/open?id=1g4RhOR7U4LvvDH_wzlBrQfE21Unjc96e

[mspeer · Accepted solution]

Hi!

I found nothing special in your scene that leads to such a problem (although there are some other problems).

Your result looks like if you have Arnold rendering enabled in Viewport and then starting playback (maybe using Playblast?).

Here my recommendations:

1. Update Maya

2. Update Arnold

3. Switch Viewport to Viewport 2.0 before starting rendering.

4. Open Maya Render View: Render > Render Sequence (check options) and maybe enable Add to Render View so you can check your result directly in Maya.

Maybe try:

5. Switch Evaluation Mode from "Parallel" to "DG" (in Preferences).

[sean.heasley]

Hi @Anonymous 

I'm just checking in to see if you need more help with this. Did the suggestion that @mspeer provided work for you?

If so, please click Accept as Solution on the posts that helped you so others in the community can find them easily.

[Anonymous]

Thanks, i use the recommendation number 4 and its works!