Maniphest T72246

changing the file format of the file output node in the compositor loses all the input names :(
Closed, Duplicate
Actions

Assigned To
None
Authored By
michael campbell (3di)
Dec 7 2019, 5:46 AM
Tags
  • BF Blender
  • Compositing
  • Nodes
Subscribers
Jacques Lucke (JacquesLucke)
michael campbell (3di)
Philipp Oeser (lichtwerk)

Description

System Information
Operating system: Windows-10-10.0.17134 64 Bits
Graphics card: GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 431.86

Blender Version
Broken: version: 2.82 (sub 1), branch: master, commit date: 2019-11-22 18:14, hash: rB373e936e3e64
Worked: (optional)

Short description of error
changing the file format of the file output node in the compositor loses all the input names :(

Exact steps for others to reproduce the error
in the compositor add a file output, make a couple of inputs and name them, now change the output format to OpenEXR Multilayer...all input names return to 'image'. Nightmare when you've just set up 20 inputs.

Related Objects

Mentioned Here
T54182: File Output node doesn't keep layer names when switched to Multilayer EXR
rB9d91bc38d303: A couple more changes to the file and image nodes to improve access to layers…

Event Timeline

michael campbell (3di) created this task.Dec 7 2019, 5:46 AM
michael campbell (3di) updated the task description.Dec 7 2019, 5:49 AM
Germano Cavalcante (mano-wii) added projects: Compositing, Nodes.Dec 11 2019, 12:46 PM
Jacques Lucke (JacquesLucke) added a subscriber: Jacques Lucke (JacquesLucke).Jan 7 2020, 5:23 PM

I can confirm the described behavior. I'm not sure if this should be considered a bug or a known issue.

There are multiple comments in the code that describe, why it behaves this way since rB9d91bc38d303e4937bb56dc75d95f11936de5ff9.

/* XXX using two different collections here for the same basic DNA list!
 * Details of the output slots depend on whether the node is in Multilayer EXR mode.
 */
Philipp Oeser (lichtwerk) added a subscriber: Philipp Oeser (lichtwerk).Jan 7 2020, 6:37 PM

Think this is a duplicate of T54182: File Output node doesn't keep layer names when switched to Multilayer EXR, will merge these reports...

Philipp Oeser (lichtwerk) closed this task as a duplicate of T54182: File Output node doesn't keep layer names when switched to Multilayer EXR.Jan 7 2020, 6:37 PM