Scene strip with Alpha over not working as expected
Open, Needs TriagePublic

Description

System Information
Windows 10 x64
I7-6700HQ
GTX960M



Blender Version

Broken: 2.78 BuildBot(3ceb68c) 2017-03-18
Worked: 2.78c Official (e92f235283)

Short description of error

Blending scene strip with alpha over blend type, works ok in opengl preview but the blending in not applied when the image is rendered.
Alpha is set to transparent in render properties

Left Buildbot----------Right Official 2.78c


Exact steps for others to reproduce the error

Just open the blend file and render image or tick/untick "Opengl preview" in the VSE "Scene Preview/Render/OpenGL Preview" and "Refresh Sequencer"
Zip contents:

1 Blend file
1 Png image

Details

Type
Bug
Oscar (KINjO) edited the task description. (Show Details)

@Oscar: The same behaviour under OS X 10.11 too in mentioned blender versions.

But I dont see relation or I don't think i mentioned this issue in T51001. Your issue is related to strip alpha in OpenGL preview (version 2.78c as working). My issue is metastrip opacity in final Render (version 2.78c as not working).

@Oscar: The same behaviour under OS X 10.11 too in mentioned blender versions.

But I dont see relation or I don't think i mentioned this issue in T51001. Your issue is related to strip alpha in OpenGL preview (version 2.78c as working). My issue is metastrip opacity in final Render (version 2.78c as not working).

Yes, you are right, sorry i misread your bug report.