The Image node in Compositing can't read Z buffer of openEXR in 2.79 #52280

New Issue

Leroy · 2017-08-07T05:57:12+02:00

Leroy commented

2017-08-07 05:57:12 +02:00

System Information
Windows 10 GTX650ti

Blender Version
Broken: 2.79RC1 5e9132b

Worked: (optional)

The Image node in Compositing can't read Z buffer of openEXR in 2.79, You can use the following two methods to verify:

1, open my upload file, just press F12, than F3 save the image to OpenEXR with check ZBuffer option, than open the image in blender 2.78 and 2.79, you can see in 2.79rc1, the image node dont have the z channel output dot

2, or load the .exr file from my upload, you can see the image node in 2.79rc1 dont have z output node;

Sorry for my poor English:D

the screenshot:

The .blend file and the openEXR image :bug_test.zip

**System Information** Windows 10 GTX650ti **Blender Version** Broken: 2.79RC1 5e9132b Worked: (optional) The Image node in Compositing can't read Z buffer of openEXR in 2.79, You can use the following two methods to verify: 1, open my upload file, just press F12, than F3 save the image to OpenEXR with check ZBuffer option, than open the image in blender 2.78 and 2.79, you can see in 2.79rc1, the image node dont have the z channel output dot 2, or load the .exr file from my upload, you can see the image node in 2.79rc1 dont have z output node; Sorry for my poor English:D the screenshot: ![01.png](https://archive.blender.org/developer/F697373/01.png) ![02.png](https://archive.blender.org/developer/F697375/02.png) The .blend file and the openEXR image :[bug_test.zip](https://archive.blender.org/developer/F697396/bug_test.zip)

Leroy commented

2017-08-07 05:57:12 +02:00

Changed status to: 'Open'

Leroy commented

2017-08-07 05:57:12 +02:00

Added subscriber: @Leroy-Xie

Bastien Montagne commented

2017-08-08 10:42:14 +02:00

Added subscribers: @LukasStockner, @mont29

Lukas Stockner was assigned by Bastien Montagne

2017-08-08 10:42:14 +02:00

Bastien Montagne commented

2017-08-08 10:42:14 +02:00

Seems like 556942ec07 removed Z pass for non-render image nodes, not sure why…

@LukasStockner that one is for you I bet.

This is a regression and must be addressed before 2.79 final release.

Seems like 556942ec07 removed Z pass for non-render image nodes, not sure why… @LukasStockner that one is for you I bet. This is a regression and must be addressed before 2.79 final release.

blender-admin commented

2017-08-08 23:00:02 +02:00

This issue was referenced by f2728939df

This issue was referenced by f2728939df31dba0e243a1657afa5c1682cccc32

Lukas Stockner commented

2017-08-09 00:33:19 +02:00

Changed status from 'Open' to: 'Resolved'

Lukas Stockner closed this issue

2017-08-09 00:33:19 +02:00

Sign in to join this conversation.

No Label

Download

What's New

Blender Studio

Manual

Developers Blog

Documentation

Benchmark

Blender Conference

Development Fund

One-time Donations

The Image node in Compositing can't read Z buffer of openEXR in 2.79 #52280