I've used AVISynth to turn PNGs into AVIs. http://avisynth.org/mediawiki/Main_Page
It's scripted. ________________________________ From: "[email protected]" <[email protected]> To: [email protected] Cc: [email protected] Sent: Thu, September 9, 2010 6:29:08 AM Subject: Re: [Qt-qml] How to animate a sequence of png images Hi Michael Hadn’t come across mng format before but that has done the trick thanks. FYI to make mng format from transparent png files: http://social.msdn.microsoft.com/Forums/en-US/hddvd/thread/90c3d6de-2613-4372-84fd-b1921c45a6d5 I found that using ImageMagick was the least painless of several programs I tried. You can download it at http://www.imagemagick.org/. First, navigate to the ImageMagick folder via the command prompt and then to convert PNGs to MNGs type: convert -delay 10 "<path to PNGs>*.png" "<path to put MNG>\<MNG Name>.mng" The delay there adds a delay between frames so the animations aren't as fast. It's an optional flag. Also, if you're using PNGs with transparent backgrounds, try doing: convert -delay 10 -dispose 2 "<path to PNGs>*.png" "<path to put MNG>\<MNG Name>.mng" The dispose flag does the following: Undefined 0 No disposal specified (usually equivalent to 'none'). None 1 Do not dispose between frames. Just layer the next frame. Background 2 Overwrite the frames area with the background color. Previous 3 Overwrite the frames area with what was there prior to overlaying. Cheers Andy From:Brasser Michael (Nokia-MS-Qt/Brisbane) Sent: 09 September, 2010 10:11 To: Ratcliff Andrew (Nokia-MS/Oulu) Cc: [email protected] Subject: Re: [Qt-qml] How to animate a sequence of png images AnimatedImage provides support for mng and animated gifs, if either of those is an option for you. Regards, Michael On 09/09/2010, at 4:12 PM, ext [email protected] wrote: Hi all, What is the best way to animate a looping sequence of 30 or so transparent png images in QML? Cheers Andy <ATT00001..txt>
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