On Sun, Sep 11, 2011 at 3:47 PM, Dan Dennedy <[email protected]> wrote:
> On Sun, Sep 11, 2011 at 3:02 PM, Brian Matherly <[email protected]> wrote:
>> Hi Dan,
>> I would like to offer a new filter for your consideration. It is called
>> "dynamictext". The change is here:
>> https://github.com/pez4brian/mlt/commit/beb7046cedc89efc3715878ba490832bbac5570c
>> My motivation for the new filter is that, ultimately, I want to fulfill the
>> same use case in Kdenlive that I currently fill in Kino using the Titler
>> effect with keywords. In Kino, I would use the Titler filter with the text
>> #dv.date# to burn the recording date as an overlay on my home movies. In
>> Kdenlive, I have to go through each clip and manually add a title to each
>> clip and look up the recording date.
>> Using the "dynamictext" filter, I use the #filedate# keyword to burn in the
>> "modified date" property of the file. This works with the files from my HD
>
> Why did you not add #filedate# to the data_show filter? Is the
> difficulty to integrate with Kdenlive and make formatting adjustable?

Did you consider to make a filter_kdenlivetitle that would do keyword
substitution on text within kdenlivetitle XML? That way one could do
all the formatting and positioning visually using the Kdenlive titler.
Then, save title to a file and pass the filename to the filter.
Perhaps Kdenlive can also be enhanced to let you drag-n-drop a title
in its Project tree to a special widget in the Effect panel (there are
other uses for this capability).

-- 
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