I would suggest that you take a look at the sample code for
CocoaMovieCreate
and MakeEffectMovie. If an off the shelf product can't help you
(Have you
tried using AppleScript with QT Player to accomplish your goal?),
then these
two examples should give you enough of the basics to get you
through the
process of creating your own application.
regards,
douglas
On Jun 20, 2008, at 10:24 PM, Yung-Luen Lan wrote:
Hi Rick,
Thanks, it's a good suggestion, but not my case.
The problem is, I have to batch convert thousands of slideshows.
The text information is not just subtitle, I have to highlight
different portion of text depend on time.
For example, text in parenthesis need to be highlighted:
00:13 (AA)AA BBBB CCCC
00:15 (AAA)A BBBB CCCC
00:16 (AAAA B)BBB CCCC
I don't think iMove or QT text track could do this.
Regards,
yllan
On Sat, Jun 21, 2008 at 5:44 AM, Rick Sustek <email@hidden>
wrote:
Depending on exactly what you have in mind, you may be better
served by
not
doing programming at all.
For example, use iPhoto or iMovie, or a billion other products to
produce
the basic "slide show" image track into a QT mov file.
Then add the text overlays via another step with another tool,
such as
titling within iMovie, or text tracks in QT Player Pro, or....
Just a suggestion!
-Rick
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