Mac UV transparency now black in Windows UV transparency #47413

Closed
opened 2016-02-14 22:37:24 +01:00 by Dave Horn · 9 comments

Creator: iMac Core Duo, Mac OS 10.5.5 Yosemite

Opened in: Windows 7 Pro, Graphics card = Intel HD Graphics 4000 (Standard internal)

Blender 2.76b (hash f337fea), Mac and Win.

flop2.blend

This file was created on a Mac, and transparency on both UVs worked fine.

In Windows 7 Pro, what was transparent is no opaque black.

Creator: iMac Core Duo, Mac OS 10.5.5 Yosemite Opened in: Windows 7 Pro, Graphics card = Intel HD Graphics 4000 (Standard internal) Blender 2.76b (hash f337fea), Mac and Win. ### [flop2.blend](https://archive.blender.org/developer/F282755/flop2.blend) This file was created on a Mac, and transparency on both UVs worked fine. In Windows 7 Pro, what was transparent is no opaque black.
Author

Changed status to: 'Open'

Changed status to: 'Open'
Author

Added subscriber: @OroborosNZ

Added subscriber: @OroborosNZ
Author

OK, now I'm creating a windows file from scratch, and UV transparency on the same PNGs is still black. Weird. Nodes and lighting seem fine...

OK, now I'm creating a windows file from scratch, and UV transparency on the same PNGs is still black. Weird. Nodes and lighting seem fine...
Author

OK, after a lot of screaming... It appears the problem is around packed files, not Mac/Win incompatibility.

The file above comes with packed PNGs. After Shift-deleting the materials and replacing the nodes anew, the problem disappeared.

OK, after a lot of screaming... It appears the problem is around packed files, not Mac/Win incompatibility. The file above comes with packed PNGs. After Shift-deleting the materials and replacing the nodes anew, the problem disappeared.

Added subscriber: @ideasman42

Added subscriber: @ideasman42

This report doesn't contain steps to redo an error, whats expected and what you get.

Tested the file and didn't see any problems, unpacked the image - with no change to result.

Please provide detailed information about the error.

This report doesn't contain steps to redo an error, whats expected and what you get. Tested the file and didn't see any problems, unpacked the image - with no change to result. Please provide detailed information about the error.

Added subscriber: @mont29

Added subscriber: @mont29

Changed status from 'Open' to: 'Archived'

Changed status from 'Open' to: 'Archived'
Bastien Montagne self-assigned this 2016-02-23 08:46:43 +01:00

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Reference: blender/blender#47413
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