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ChaosGroup / blender_with_vray_additions

Blender with patches for V-Ray *.vrscene export
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Saving a render as multichannel exr #195

Open kasperski95 opened 7 years ago

kasperski95 commented 7 years ago

Is there an option to save a render as multipass exr?

How to convert vrimg to exr? I've got a shortcut to "vrimg to OpenEXR converter" , but it only opens cmd.exe with an error: vrimg2exr.exe is not recognized...

bdancer commented 7 years ago

Fixed with https://github.com/bdancer/vb30/commit/1f454ea1760be38d7cbe471ff6c0e86c83be3a60. You'll now see the "Separate Files" option.

kasperski95 commented 7 years ago

Thanks

kasperski95 commented 7 years ago

I've just downloaded latest build and it doesn't work.

  1. Render is saved as multichannel exr only if Img Deep File is enabled.
  2. Blender compositor can't read some channels probably because their names contain a dot, for example: Refraction.[red]. Recommended to change the suffix to ChannelName[R].
  3. If render is saved as multichannel exr, all channel are black (tested in affinity photo).
  4. Separate Files option doesn't work. If Img Deep File is enabled, render is saved as multichannel exr anyways. If Img Deep File is disabled, render is saved in seperate files regardless of disabling Separate Files option.
  5. Relements Separate Folders should be faded out, if Separate Files is disabled.
cyberlecs commented 7 years ago

If I try to open the multichannel exr in Photoshop I get this error message: exr_error With separate files exr is working fine.