Participating Frequently

P: AI Noise reduction for Fuji X-H1 files produces purple lines on edges

Forum|Forum|2 years ago
April 18, 2023
24 replies
12621 views

Hey all,

I just updated to the new 12.3 version of LRC and tested it out with a couple of files from my Fuji X-H1 for both images the resulting DNG-file has purple lines going across the top and right sides of the image.

Version of the app: LRC 12.3
Platform and OS version: Windows 10 Pro
Basic steps to reproduce the problem: Run AI Denoise at 50% on a Fuji X-H1 file
Expected result and actual result: Clean image / purple lines on top and right sides of the image

I'll attach a few screen captures to showcase the issue.

Windows

This topic has been closed for replies.

.

.Michael.

Inspiring

it is now here tracked: X-T2 Fuji Files have small purple artifact at edge of image after Denoise

.

.Michael.

Inspiring

One of the both mentioned files, inclusive the resulting AI file:

AI Noise reduction bug, Fujifilm X-T2

.

.Michael.

Inspiring

I was answering to P: AI Noise reduction for Fuji X-H1 files produces purple lines on edges and then my answer disappeared ... I tried it again, no way to add a response so I write now this.

I switched from LrC 12.3 to 12.4 and retested 2 images, the result is the same as with 12.3, the purple (part-)frame is still there in the via AI Noise reduction made 2 pictures. My files ar converted from *.raf to *.dng, i.e. I do not use the original Fujifilm RAW files.

Rikk Flohr_Photography

Community Manager

Greetings all,

Updates for Adobe Photography products have been released. The June 2023 updates contain a fix for this issue.

If you do not see the update in your Creative Cloud Application, you can refresh it by hitting [Ctrl/Cmd]+[Alt/Opt]+[ R ].

Note: It may take up to 24 hours for your update to be available in your Creative Cloud app.

Thank you for your patience.

Rikk Flohr: Adobe Photography Org

SoylentYellow

Participating Frequently

Yes, according to Creative Cloud all programs are up to date, and Camera Raw is at versipn 15.3.1.

LRc's System Info reports:
Interne Camera Raw-versie: 15.3 [ 1451 ]

Is that the latest version?

yamato713108855

Community Expert

Have you updated to Camera RAW15.3.1?
It should have been fixed in the latest version.

SoylentYellow

Participating Frequently

All Fuji X100F RAF files that I try to denoise with the AI Denoise filter have bands on the top and right of the edge of the photos after denoising, as can be seen on the follwing partial screenshots:

LRc is running on a Mac Mini M2, so there's no variance in graphics card or drivers here.

I am adding System Info as reported by LRc as an attachment.

System_Info_LRc.txt

SoylentYellow

Participating Frequently

One addition: RAF Files from the older Fuji X100 camera denoise just fine, it's only the X100F files that cause havoc,

R

ricardoc87675909

Participating Frequently

I've been using the new Enhace Noise Reduction featuer on my images, I find it one of the greatest additions to LR in a long time.

But I've noticed some of my images get weird purple lines on the left and up borders. I've got Windows 11 updated and the GPU drivers up-to-date too (RTX 3070).

Of course I can crop the image a bit, but it's of couse not ideal.

Someone else noticed this?

JaphotofinAuthor

Participating Frequently

Hey Rikk,

I can attest that Camera RAW is indeed fixed when it comes to X-Trans III-files. No more purple edges. It did however slow down the AI noise reduction time significantly compared to LR Classic.

In LR Classic the estimated time has been between 5-7 seconds for an image. In Camera RAW the same processing was estimated at 2 minutes for that same image. Both LRC and CRAW are set to use my RX 6800XT in custom mode with "Full graphics acceleration is enabled".

I did test the Camera RAW performance in the latest Photoshop Beta, but I don't think that would account for the difference either.

Has anyone else noticed this while testing?

D

Debruineogenboy

Participant

Lightroom version: classic 12.3

OS: Venture 13.3.1 on M1 Pro

Camera: Fujifilm X100F

Issue: edge banding after AI denoise. see image