Am 10.07.2009 um 23:53 schrieb Dan Dennedy:
nice, this works for pixbuf pictures. but with the kdenlivetitle :no overlay2009/7/10 Marco Gittler <[email protected]>:@dan th title should be created with alpha channel. how can i test in melt to overlay this title over a video ?Please make sure that your new producer only produces mlt_image_rgb24a and indicates it. Do not worry about conversion to mlt_image_yuv422 anymore.melt kdenlivetitle:try.kdenlivetitle -track video.avi -attach transition:mix-> does not work :(add "*.kdenlivetitle=kdenlivetitle" to core/loader.dictmelt video.avi -filter watermark:try.kdenlivetitle composite.progressive=1
as standalone prodcuer the titleplayer works very well.does mlt_image_rgb24a, also include (like the name seems to say) the alpha channel ?
it seems the alpha will not be set.or must i copy the alpha channel to an extra buffer and set this then to "alpha" as property ?
regards marco
Am 10.07.2009 um 21:43 schrieb Dan Dennedy:2009/7/10 Marco Gittler <[email protected]>:Am 10.07.2009 um 20:47 schrieb Dan Dennedy:2009/7/10 Jean-Michel Pouré <[email protected]>:Le vendredi 10 juillet 2009 à 19:11 +0200, Marco Gittler a écrit :A first version is now at git://github.com/gmarco/mlt.git (kdenlivetitle)Before I merge it into MLT, can I please ask you to rename itsomething more generic like qimage_title or qttitle as it does not useany kdenlive API - just Qt.This was the first test to check if QGraphicsScene oder QPainter can drawText in Images.The final version should read the .kdenlivetitle file from kdenlive.But if it is better i can rename this.OK, in that case, kdenlivetitle is a fine name.This code can als be also released under LGPL (im looking for a rightheader later)I can also create a extra module for this stuff, to not put code in othermodules.It is better to put it in an existing module to keep the overhead of module registration lower.But since here mostly Qt is handled , this was nearby, since Qt test andMakefile creation is done here.Yes, that makes complete sense. Just keep it where it is; it is fine.We will just correct the license as needed - to GPL if qimage is not changed, or keep as LGPL if qimage is changed to LGPL. -- +-DRD-+ ------------------------------------------------------------------------------ Enter the BlackBerry Developer ChallengeThis is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See fullprize details at: http://p.sf.net/sfu/Challenge _______________________________________________ Kdenlive-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/kdenlive-devel------------------------------------------------------------------------------ Enter the BlackBerry Developer ChallengeThis is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See full prizedetails at: http://p.sf.net/sfu/Challenge _______________________________________________ Kdenlive-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/kdenlive-devel-- +-DRD-+ ------------------------------------------------------------------------------ Enter the BlackBerry Developer ChallengeThis is your chance to win up to $100,000 in prizes! For a limited time, vendors submitting new applications to BlackBerry App World(TM) will have the opportunity to enter the BlackBerry Developer Challenge. See full prizedetails at: http://p.sf.net/sfu/Challenge _______________________________________________ Kdenlive-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/kdenlive-devel
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