david, i'm not sure what you mean
there is only currently one example available and I pointed it earlier
I plan to write some more example scrips, but havn't had the time to do it
yet...
On Wed, Jun 19, 2013 at 7:55 PM, David Vincent-Jones
<davi...@frontier.com>wrote:
> Jeremy;
>
> Would you be kind enough to post an example of a typical print output
> Lua script. Real life examples are always helpful when getting started.
>
> David
>
> On 13-06-19 06:42 AM, jeremy rosen wrote:
> > On Wed, Jun 19, 2013 at 3:18 PM, Pascal Obry <pas...@obry.net> wrote:
> >
> >> Jeremy,
> >>
> >>> huh ???
> >> We can probably avoid that!
> >>
> >>
> > sorry, that was an expression of suprise not meant to offend in any way
> >
> >
> >> > can already be done with lua...
> >>> more precisely that's the whole point of lua. If lua doesn't satisfy
> >>> your need for that sort of use cases, please tell me what's missing so
> I
> >>> can add it
> >> Great! How do I start then? I have zero experience with Lua and zero
> >> knowledge about the way it is integrated into darktable. Any
> >> documentation to start reading?
> >>
> >>
> > I had sent a mail on the subject that might be a bit more complete that
> > what i'll write below, but to give a quick summary
> >
> > an introduction to the DT specific lua is here :
> >
> > http://darktable.org/redmine/projects/darktable/wiki/LuaUsage
> >
> > the complete darktable/lua API is documented here :
> >
> > http://darktable.org/redmine/projects/darktable/wiki/LuaAPI
> >
> > and a simple example script is here
> >
> > http://darktable.org/redmine/projects/darktable/wiki/LuaScripts
> >
> >
> >
> >> Also, I think this is a really standard feature. Do we have a way to
> >> share such Lua script?
> >>
> >>
> > for the moment I would like to collect them in the wiki page above so I
> can
> > review them. The lua API is brand-new and I want to see how people use it
> > to check if any tweak/simplification is needed.
> >
> > And to answer Steven's question, yes. A round trip is possible, though
> the
> > example above doesn't do it.
> >
> > hal_from_2001 has been working on such a script to do a loop through
> enfuse
> > (iirc) and reimport the result
> >
> >
> >
> >
> >> Anyway, looking forward to it...
> >>
> >>> 2. A way to keep a photo in a cache locally and be able to edit it
> >> even
> >>> when the master picture is not present (on an external drive
> not
> >>> connected).
> >>>
> >>> This is a new feature of Lr5 and I had this needs long ago,
> >> probably
> >>> a nice new feature that I could try to implement.
> >>>
> >>> If I come to it, I'll discuss the UI part before of course. I
> >> have no
> >>> idea how to integrate this nicely at the moment.
> >>>
> >>>
> >>> hmm interesting. Again it would not be stupid to implement this using
> >>> the lua backend, but unless the previous feature it's not possible to
> do
> >>> that in lua right away. It needs some thought into the design.
> >> Would be nice indeed if again it can be done in Lua. I understand that
> >> it is the preferred way to extend darktable.
> >>
> >>
> > it's the prefered way to do complicated customisations for your own need,
> > not to extend DT in general. This is of course a grey area.
> >
> > If a feature is needed by everybody it should be in core
> >
> > If a feature is only usefull for a particular workflow then it should be
> > written in lua
> >
> >
> > Feel free to ask me any lua question and/or post your scripts for help.
> Few
> > people have started doing that but i'd really like to have more example
> > scripts before the next release...
> >
> >
> >
> >
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