[Digikam-devel] [digikam] [Bug 329464] New: Serious Problem: URGENT NEED for automatic pic "repairs" (dust, fusels)

[Axel Krebs]

https://bugs.kde.org/show_bug.cgi?id=329464

            Bug ID: 329464
           Summary: Serious Problem: URGENT NEED for automatic pic
                    "repairs" (dust, fusels)
    Classification: Unclassified
           Product: digikam
           Version: 3.4.0
          Platform: Kubuntu Packages
                OS: Linux
            Status: UNCONFIRMED
          Severity: wishlist
          Priority: NOR
         Component: Batch Queue Manager
          Assignee: digikam-devel at kde.org
          Reporter: axel.krebs at t-online.de

In tha last couple of days, I experienced very nice photographic wheater. 

Back at home, I found fusel(s) which are suppsed to lay on the digital sensor.

In pricinple, fotofinishing services may be able to "repair" such pics by
manual retouche. This is extremely time and cost intensive. More or less, it is
not practical to conduct such a task with many pictures. 

You are right, when you think about cleaning the digi-sensor, as avoiding is
easier, and cheaper than rework lots of pics individually.

In any case, the capabilty of such a repairing tool would be an enormous
benefit for all users a digital sensors camera.

As an "ordinary user without programming knowledge", I'd like to refer on
existing technologies to mark out undesired areas of a pic. 

If such an "dust-on-the-sensor" - error occurs, it remains for many exposures
more or less the same, of course. 

I suggest, that procedures may "isolate" this disturbing error information just
by a mathematical "subtraction". And, in a second step, to subtract this
isolated error in a batch-procedure to a every selected picture

Reproducible: Always

Actual Results:  
not existing :-( 

Expected Results:  
an automated (batch) processed pic repair tool to "save" pics

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