[digikam] [Bug 393408] support for HEIC images [patch]

2018-04-24 Thread Maik Qualmann
https://bugs.kde.org/show_bug.cgi?id=393408

--- Comment #5 from Maik Qualmann  ---
The solution with the QImage loader is just for fun at the moment. The metadata
is read by the FFmpeg metadata reader. Exiftool does not show much more in the
demo HEIC files. Exiv2 can not open the file. Hard to find more test samples on
the web.

Maik

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[digikam] [Bug 393408] support for HEIC images [patch]

2018-04-24 Thread bugzilla_noreply
https://bugs.kde.org/show_bug.cgi?id=393408

--- Comment #4 from caulier.gil...@gmail.com ---
Maik,

Interesting solution, to use ffmpeg to wrap image data in QImage container...

Probably other new image container based on wavelets compression and video
codec can be handle by this way, JPEG-XR and BPG.

The HEIC container is based on standard ISO : 

http://nokiatech.github.io/heif/technical.html

I'm in doubt if Exiv2 already support this format. At least, Exif and XMP are
supported in HEIC. this must be reported to Exiv bugzilla.

Gilles

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[digikam] [Bug 393408] support for HEIC images [patch]

2018-04-23 Thread Maik Qualmann
https://bugs.kde.org/show_bug.cgi?id=393408

Maik Qualmann  changed:

   What|Removed |Added

Summary|support for HEIC images |support for HEIC images
   ||[patch]

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