Colorgrading Glitches Upon Export

[Aryn Leigh]

Hi all –

I am working on a video where we shot a woman in a white dress. I’ve simply duplicated the clip, cropped and feathered the top layer and added a blue tint. In Premiere, it’s a subtle and gradual effect, but when exported, looks crazy. (See attached examples.)

I am currently using Proxies, and here are the setting details:

Computer:
Mac Mini (Late 2017)
OS High Sierra 10.13.4

Project Settings
Version: Adobe Premiere CC Ver. 12.0
Sequence: 1920×1080 DSLR 23.976
Footage: Proxy files, 1024×540

Attached are examples of how the footage looks in the project, and how it looks upon export.

Any ideas on why this is happening, or any workarounds? Is this a glitch in the newest version? I’ve tested this with the full res footage, and the problem persists. Is this a render issue?

Thanks in advance!

[Oliver Peters]

Have you tried different rendering modes – software only versus Metal or OpenCL?

– Oliver

Oliver Peters – oliverpeters.com

[Aryn Leigh]

Hmmm. Looks like I don’t even have that option in my settings:

My computer is a bit of a dinosaur, it’s a Mac Mini late 2012.

is it simply that I just don’t have the capacity on this system?