Bug 479297

Summary: Add center lines to composition guides
Product: [Applications] digikam Reporter: lucanakin
Component: Plugin-Editor-CropAssignee: Digikam Developers <digikam-bugs-null>
Status: RESOLVED FIXED    
Severity: wishlist    
Priority: NOR    
Version First Reported In: 8.2.0   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: https://invent.kde.org/graphics/digikam/-/commit/7133aaa54db689bb4f5fac65f1c91ef6ffb3f2a8 Version Fixed/Implemented In: 8.3.0
Sentry Crash Report:

Description lucanakin 2024-01-02 10:28:26 UTC 
SUMMARY
In the "Aspect Ratio Crop" tool of the editor, there are several "compositional guides" (golden mean, thirds, etc.)
However, there is no compositional guide with  "center lines". These are lines which divide the picture in 4 equal rectangles. It is very useful for cropping symmetrical pictures (to check if the symmetry line is really in the middle of the picture or not).
You can see them in Gimp or Darktable.

It would be nice to add "Center lines" in Digikam (or whatever other compositional guides which include center lines : Darktable have "Grid", "Metering" and "Perspective" which include center lines).

Thanks you
Comment 1 Maik Qualmann 2024-01-02 19:56:29 UTC 
Git commit 7133aaa54db689bb4f5fac65f1c91ef6ffb3f2a8 by Maik Qualmann.
Committed on 02/01/2024 at 20:55.
Pushed by mqualmann into branch 'master'.

add center lines grid to the aspect ratio crop tool
FIXED-IN: 8.3.0

M  +1    -1    NEWS
M  +1    -0    core/dplugins/editor/transform/ratiocrop/ratiocroptool.cpp
M  +23   -0    core/dplugins/editor/transform/ratiocrop/ratiocropwidget.cpp
M  +2    -0    core/dplugins/editor/transform/ratiocrop/ratiocropwidget.h

https://invent.kde.org/graphics/digikam/-/commit/7133aaa54db689bb4f5fac65f1c91ef6ffb3f2a8
Comment 2 lucanakin 2024-01-03 10:02:07 UTC 
(In reply to Maik Qualmann from comment #1)

Woah, thank you very much Maik ! I did not expect to see it be closed so quick !