digiKam 8.5 under macOS (Apple Silicon) - problem displaying HEIC of iPhone 16 pro

[Maik Qualmann]

It might be a HEIC HDR image. We might need to set the decoder options to 
convert HDR to 8bit.

Maik

Am Sonntag, 17. November 2024, 21:27:11 Mitteleuropäische Normalzeit schrieb 
Sebastian Beer:
> Dear Manuel,
> 
> I do not see this problem on my MacBook with most recent MacOS.
> Can you explain how to reproduce this issue?
> 
> Best regards,
> 
> Sebastian
> 
> > Am 17.11.2024 um 21:19 schrieb Maik Qualmann <metzpinguin at gmail.com>:
> > 
> > This issue is not known yet. When you create a bug report, please provide
> > the original HEIC image as a sample.
> > 
> > Maik
> > 
> > Am Sonntag, 17. November 2024, 21:09:13 Mitteleuropäische Normalzeit
> > schrieb> 
> > Manuel Bock:
> >> Dear all,
> >> 
> >> many thanks for the first native release of digiKam supporting the Apple
> >> own CPUs natively and extending the support of newer HEIC formats.
> >> 
> >> Unfortunately there still seems to be an issue with displaying (and
> >> manipulating) HEIC photos of an iPhone 16 Pro. Please find enclosed an
> >> attachments (screenshot showing digiKams preview right and Apple preview
> >> left). As you can see, macOS preview is showing the correct photo,
> >> whereas
> >> digiKam preview seems to clip high tone contrasts. Surprisingly the icon
> >> preview is not showing that wired color tones.
> >> 
> >> Is this a known problem?
> >> - If so, do you have an y hints to make it work.
> >> - Otherwise, should I open a problem ticket?
> >> 
> >> Nevertheless, many thanks for this milestone release (for the mac).
> >> 
> >> regards
> >> Manuel