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Maniphest T43908

Mask render bug, one pixel black line
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Description

System Information
Ubuntu 14.04
renderer: 'GeForce GT 630/PCIe/SSE2'
vendor: 'NVIDIA Corporation'
version: '4.4.0 NVIDIA 331.113'

Blender Version
version 2.73 (sub 9), branch b'master', commit date b'2015-03-04' b'22:10', hash b'90e1b83', b'Release'
build date: b'2015-03-05', b'02:59:53'
platform: b'Linux:64bit'

Short description of error

When render, appears a black vertical line on the right side of the image
see atached image

Exact steps for others to reproduce the error
Based on a (as simple as possible) attached .blend file with minimum amount of steps

Revisions and Commits

rB Blender
rB2ae0f1e70be5 Fix T43908: Mask render bug, one pixel black line

Related Objects

Event Timeline

José Ricarte (ciriaco) created this task.Mar 6 2015, 2:32 PM
José Ricarte (ciriaco) raised the priority of this task from to 90.
José Ricarte (ciriaco) updated the task description. (Show Details)
José Ricarte (ciriaco) added a project: BF Blender.
José Ricarte (ciriaco) edited a custom field.
José Ricarte (ciriaco) added a subscriber: José Ricarte (ciriaco).

José Ricarte (ciriaco) added a comment.Mar 6 2015, 2:44 PM

Bug_line.blend1577 KBDownload

Julian Eisel (Severin) added a subscriber: Julian Eisel (Severin).Mar 6 2015, 3:17 PM

Seems like you didn't pack the image into the .blend. You can do this e.g. by hitting Spacebar + typing/using "Pack All Into .blend"

Julian Eisel (Severin) lowered the priority of this task from 90 to 30.Mar 6 2015, 3:17 PM
José Ricarte (ciriaco) added a comment.EditedMar 6 2015, 7:29 PM

Don't need to upload an image to view the bug

Open the .blend file:

Bug_line.blend577 KBDownload

Press F12 (render) and see the render image
the right side of the image

This black line that should not appear because doesn't exist in the scene

The black pixel line in the rendered image is a bug of the mask

José Ricarte (ciriaco) added a comment.EditedMar 6 2015, 8:18 PM

Open the .blend file:

Bug_line_2.blend645 KBDownload

Press F12 (render) and press esc to return to nodes editor, see the image
There are a pixel line on the right side of the image

Kévin Dietrich (kevindietrich) raised the priority of this task from 30 to 50.Mar 7 2015, 5:28 PM
Kévin Dietrich (kevindietrich) added a subscriber: Kévin Dietrich (kevindietrich).

Confirmed on latest head (rBb7a7595).

Julian Eisel (Severin) claimed this task.Mar 7 2015, 6:23 PM

Assigning to me for further investigation.

Julian Eisel (Severin) reassigned this task from Julian Eisel (Severin) to Sergey Sharybin (sergey).Mar 7 2015, 10:57 PM

Okay so this is caused by 4c75f776690cfe so we have to call Sergey for the rescue again!

Sergey Sharybin (sergey) added a project: BF Blender: Regressions.Mar 8 2015, 10:13 AM
Sergey Sharybin (sergey) changed the task status from Unknown Status to Resolved.Mar 9 2015, 8:49 AM
Sergey Sharybin (sergey) added a commit: rB2ae0f1e70be5: Fix T43908: Mask render bug, one pixel black line.

Closed by commit rB2ae0f1e70be5.