Bug 128718 - Transforming bitmaps into vector graphics
Summary: Transforming bitmaps into vector graphics
Status: CONFIRMED
Alias: None
Product: karbon
Classification: Applications
Component: general (other bugs)
Version First Reported In: unspecified
Platform: Ubuntu Linux
: NOR wishlist
Target Milestone: ---
Assignee: Tim Beaulen
URL:
Keywords:
: 269050 (view as bug list)
Depends on:
Blocks:
 
Reported: 2006-06-06 11:48 UTC by Stéphane
Modified: 2021-03-10 12:32 UTC (History)
2 users (show)

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Latest Commit:
Version Fixed/Implemented In:
Sentry Crash Report:


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Description Stéphane 2006-06-06 11:48:52 UTC
Version:            (using KDE KDE 3.5.3)
Installed from:    Ubuntu Packages
OS:                Linux

Add a way to transform a bitmaps image into vector graphics by using Potrace (http://potrace.sourceforge.net) for example.
Comment 1 Tim Beaulen 2006-06-06 11:56:32 UTC
I'll add it to the todo list for KOffice 2.0
Comment 2 Stéphane 2006-06-25 14:23:47 UTC
Thanks ;-)
Comment 3 Alan Horkan 2006-09-02 23:31:02 UTC
Just in case you were not already aware of it Inkscape integrates potrace to trace bitmaps
Comment 4 Alan Horkan 2006-10-10 01:34:11 UTC
What we really need is a lib potrace.  If potrace was available as a library Karbon would be able to provide a much higher quality experience.  Oh wait nevermind, here it is:
http://potrace.sourceforge.net/potracelib.pdf

Inkscape crudely wraps the command line utility and gets on with business but that approach leaves it unable to provide progress feedback.  Tracing a bitmap can take a long time so this is a big issue.  

It is also worth noting that Inkscape integrates SIOX a foreground extraction tool to get better results, and Krita features such a SIOX based tool.  
 
Comment 5 Alan Horkan 2006-10-14 23:01:26 UTC
Autotrace is another option worth considering
http://autotrace.sourceforge.net/
Comment 6 Jan Hambrecht 2011-03-21 23:43:05 UTC
*** Bug 269050 has been marked as a duplicate of this bug. ***
Comment 7 acidrums4 2011-03-28 23:58:48 UTC
Hope this feature for the Calligra release. Is anybody working on this? It will go to 5 years and this is a must-have feature for a vector editing app.
Comment 8 Justin Zobel 2021-03-09 03:44:46 UTC
Thank you for the bug report.

As this report hasn't seen any changes in 5 years or more, we ask if you can please confirm that the issue still persists.

If this bug is no longer persisting or relevant please change the status to resolved.
Comment 9 acidrums4 2021-03-10 12:32:07 UTC
To this day, Karbon doesn't have any bitmap tracing auxiliar/dock/option/whatever. Hope it can have that.