Bug 490330

Summary:	Focus points is not displayed at all for a sony a6700 jpg, heif or raw file (arw)
Product:	[Applications] digikam	Reporter:	Mistermoonlight <spiderman110>
Component:	Metadata-Focus	Assignee:	Digikam Developers <digikam-bugs-null>
Status:	RESOLVED FIXED
Severity:	normal	CC:	caulier.gilles, metzpinguin
Priority:	NOR
Version First Reported In:	8.4.0
Target Milestone:	---
Platform:	Microsoft Windows
OS:	Microsoft Windows
Latest Commit:	https://invent.kde.org/graphics/digikam/-/commit/3e7faff7129632200d21e21c7a98e1cf87089525	Version Fixed In:	8.5.0
Sentry Crash Report:
Attachments:	jpg focus location markernote Sample of focuspoint display for sony a6700 raw image

Description Mistermoonlight 2024-07-15 23:27:18 UTC

Created attachment 171695 [details]
jpg focus location markernote

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SUMMARY
Focus point is not displayed at all for a a6700 camera file (jpg, heif or raw). While it is displayed correctly for an iphone photo, it is not from the a6700. I guess that the camera field used to display focus are differents. No matter what type of file the camera is generating (firmware v1.03), i.e. jpg, heif or arw (raw), the field used seems to be in the markernote "FocusLocation"

STEPS TO REPRODUCE
1. Preview any camera image with the "Show Focus Points" option selected
2. 
3. 

OBSERVED RESULT
No focus field is displayed at all over the preview image even if the "Show Focus Points" option is selected

EXPECTED RESULT


SOFTWARE/OS VERSIONS
Windows: 10 20H2
macOS: 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 
KDE Frameworks Version: 
Qt Version: 

ADDITIONAL INFORMATION

Comment 1 Mistermoonlight 2024-07-15 23:37:02 UTC

I used v8.4.0 64 bits (qt6 version)

Comment 2 Maik Qualmann 2024-07-16 06:31:14 UTC

Yes, this Sony focus point format is currently not supported. The "FocusLocation" has less than 5 entries, in addition there are the metadata "FocusFramSize" and "FocusPosition2".
Please upload a sample image, a screenshot of the camera screen showing the focus frame or a screenshot from another program that shows the correct frame in the image.

Maik

Comment 3 Mistermoonlight 2024-07-22 13:00:47 UTC

Created attachment 171890 [details]
Sample of focuspoint display for sony a6700 raw image

The focus point can be displayed for jpg/hif/arw file using sony free "Imaging edge desktop viewer" (download here: https://creatorscloud.sony.net/catalog/en-ca/ie-desktop/index.html). Here this picture downloaded from dpreview photo samples:
https://www.dpreview.com/sample-galleries/7692340468/sony-a6700-sample-gallery/4604831531
Both the .jpg and .arw files of the dog can be downloaded from this url. We can see the focus point displayed in green over the dog eye in imaging edge desktop viewer currently displayed in this sample of the downloaded raw file

Comment 4 Maik Qualmann 2024-07-22 19:10:23 UTC

Git commit 3e7faff7129632200d21e21c7a98e1cf87089525 by Maik Qualmann.
Committed on 22/07/2024 at 19:09.
Pushed by mqualmann into branch 'master'.

support more sony focus points formats
FIXED-IN: 8.5.0

M  +1    -1    NEWS
M  +81   -20   core/libs/metadataengine/focuspoint/focuspoints_extractor_sony.cpp

https://invent.kde.org/graphics/digikam/-/commit/3e7faff7129632200d21e21c7a98e1cf87089525

Comment 5 Maik Qualmann 2024-07-22 21:14:36 UTC

You can download and test the focus point update for Sony with this version from here:

https://files.kde.org/digikam/

Maik

Comment 6 Mistermoonlight 2024-07-25 23:19:54 UTC

(In reply to Maik Qualmann from comment #5)
> You can download and test the focus point update for Sony with this version
> from here:
> 
> https://files.kde.org/digikam/
> 
> Maik

I installed this weekly build (digiKam-8.5.0-20240723T161259-Qt6-Win64.exe) and tested a bunch of a6700 files including, arw, jpg and hif files that are using different size of focus point and they all displayed the focus point correctly now. Thanks!