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List:       kde-devel
Subject:    Re: GSoC idea: improving scanning and OCR in KDE (skanlite/kooka)
From:       Andreas Pakulat <apaku () gmx ! de>
Date:       2012-03-07 10:18:04
Message-ID: 20120307101804.GC28262 () neo ! apaku ! dnsalias ! org
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On 07.03.12 10:59:50, todd rme wrote:
> On Wed, Mar 7, 2012 at 10:46 AM, Andreas Pakulat <apaku@gmx.de> wrote:
> > On 07.03.12 10:23:32, todd rme wrote:
> >> On Tue, Mar 6, 2012 at 8:03 PM, Klaas Freitag <freitag@kde.org> wrote:
> >> > On 06.03.2012 18:02, todd rme wrote:
> > [...]
> >> > These kind of things. Not sure if a kio is cool for any of these.
> >>
> >> A gui able to do all the things you listed would necessarily be
> >> extremely complicated and likely difficult to use, unless most of the
> >> tasks were automated push-button affairs. =A0In the latter case, there
> >> is little advantage over a kio slave. =A0I would think that a kio slave
> >> would be more natural, since users would not need to know terminology
> >> or the menu structure.
> >
> > Maybe I didn't use enough of the more fancy kio-slaves, but I have a
> > hard time imagining how I'd be able to use this with say konqueror. I'd
> > go to
> >
> > kscan://<scannername>/
> >
> > And then see whats been scanned, but how do I initiate a scan? Do I need
> > to go to some special url? If so, how do I trigger the OCR creation
> > after scanning?
> =

> To activate a scan of an image, you either drag the image file in the
> kio slave to another folder, or you open it in a program (either by
> clicking or using the right-click menu).  In the case of dragging it
> to a folder, it will be automatically scanned and saved in the
> destination folder without the user needing to do anything else.  In
> the case where you open it in a program, it will probably be scanned
> to a temporary folder or stored in memory and then opened in the
> program, once again without the user doing anything else.
> =

> In the case of OCR, it would be the same, except a temporary image
> file woulds be scanned, OCRed, and deleted (or again stored in
> memory).
> =

> This, at least, is how the CD kio slave does it.

I see, so I misunderstood a bit what the content of the slave would be.
Interesting idea. The cd-kioslave is a bit different since it has actual
"files" on the medium backing up the files shown (the audio-tracks).

Andreas


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