Maniphest T71054

Driver Animation Rendering anomaly
Closed, Archived

Assigned To
Philipp Oeser (lichtwerk)
Authored By
Jac PETIT-JEAN-BORET (rimpotche)
Oct 23 2019, 11:57 PM
Tags
  • BF Blender
  • Animation & Rigging
  • Dependency Graph
Subscribers
Jac PETIT-JEAN-BORET (rimpotche)
Marcin Twarowski (Tvaroog)
Philipp Oeser (lichtwerk)
Sybren A. Stüvel (sybren)

Description

System Information
Operating system: Windows 7 Pro SP1
Graphics card: GTX-970

Blender Version
v 2.82 Alpha Date : 2019-10-11 18:55 Hash : 4e3f186a8c9e

Animation render different from Image render

When moving the now time in the timeline, the wheel seems to roll, this is correct because I put a driver to make it turn as it moves.
If I render one frame whatever it is, the rendering is correct. I mean the rotation corresponds to what is expected and to what is seen in viewport.
When I want to render an animation (PNG render), the wheel moves but the wheel (or its texture ?) does not rotate anymore.

Event Timeline

Jac PETIT-JEAN-BORET (rimpotche) created this task.Oct 23 2019, 11:57 PM
Jac PETIT-JEAN-BORET (rimpotche) updated the task description.Oct 24 2019, 12:01 AM
Jac PETIT-JEAN-BORET (rimpotche) updated the task description.
Marcin Twarowski (Tvaroog) added a subscriber: Marcin Twarowski (Tvaroog).EditedOct 25 2019, 9:46 AM

You forgot to pack textures into .blend file. I plugged in some procedural texture and I confirm that when you play animation in the viewport object rotates, but in the final render it only translates and doesn't rotate.


Tested with 2.81 (sub 15), branch: master, commit date: 2019-10-24 19:00, hash: rB892c3891ed0b

Jac PETIT-JEAN-BORET (rimpotche) mentioned this in T71224: Animation renders bugs, single render does not..Oct 30 2019, 5:58 PM
Philipp Oeser (lichtwerk) lowered the priority of this task from 90 to 50.Oct 30 2019, 8:05 PM
Philipp Oeser (lichtwerk) added projects: Animation & Rigging, Dependency Graph.
Philipp Oeser (lichtwerk) added a subscriber: Philipp Oeser (lichtwerk).

Not related to cycles, assume this is the driver not picking up a dependency, checking...

Philipp Oeser (lichtwerk) renamed this task from Cycles Animation Rendering anomaly to Driver Animation Rendering anomaly.Oct 30 2019, 8:06 PM
Sybren A. Stüvel (sybren) lowered the priority of this task from 50 to 30.Dec 10 2019, 2:09 PM
Sybren A. Stüvel (sybren) added a subscriber: Sybren A. Stüvel (sybren).

Please provide an example blend file that makes this easier to debug. With a round mesh it's very hard to see whether the wheel rotates. There are also nodes in the material that don't seem to be used. All such things take time for developers to investigate.

Philipp Oeser (lichtwerk) changed the task status from Unknown Status to Unknown Status.Dec 19 2019, 7:43 PM
Philipp Oeser (lichtwerk) claimed this task.

More than a week without reply or activity. Due to the policy of the tracker archiving for until required info/data are provided.