Re: [Flashcoders] Best (fastest/memory efficient) way to animate bitmaps
make a benchmark and find out. On Sep 8, 2010, at 8:50 PM, Kevin Newman wrote: What is the fastest way to animate a series of bitmaps (say 20 frames). Here's a couple of ideas: A single big image behind a frame sized mask, move it one frame onEnterFrame. A series of memory cached Bitmap objs, swap them using addChild/ removeChild (or set visible?) onEnterFrame. A series of memory cached BitmapData objs swap them by resetting bmp.bitmapData onEnterFrame. Anything faster is nice too - particularly on mobile. Thanks! Kevin N. ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
Re: [Flashcoders] Best (fastest/memory efficient) way to animate bitmaps
found this method quite interesting: http://insideria.com/2010/08/advanced-blitting-bitmap-scrol.html not too sure it applies to mobile, but might help... On 12 Sep 2010, at 20:58, gamera wrote: make a benchmark and find out. On Sep 8, 2010, at 8:50 PM, Kevin Newman wrote: What is the fastest way to animate a series of bitmaps (say 20 frames). Here's a couple of ideas: A single big image behind a frame sized mask, move it one frame onEnterFrame. A series of memory cached Bitmap objs, swap them using addChild/removeChild (or set visible?) onEnterFrame. A series of memory cached BitmapData objs swap them by resetting bmp.bitmapData onEnterFrame. Anything faster is nice too - particularly on mobile. Thanks! Kevin N. ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
Re: [Flashcoders] Best (fastest/memory efficient) way to animate bitmaps
Martijndevisser - ImageLoader.as With this you can load the images as they scroll. if you will. :) Very smooth and memory efficient that I have seen. Best, Karl On Sep 12, 2010, at 4:04 PM, Karim Beyrouti wrote: found this method quite interesting: http://insideria.com/2010/08/ advanced-blitting-bitmap-scrol.html not too sure it applies to mobile, but might help... On 12 Sep 2010, at 20:58, gamera wrote: make a benchmark and find out. On Sep 8, 2010, at 8:50 PM, Kevin Newman wrote: What is the fastest way to animate a series of bitmaps (say 20 frames). Here's a couple of ideas: A single big image behind a frame sized mask, move it one frame onEnterFrame. A series of memory cached Bitmap objs, swap them using addChild/ removeChild (or set visible?) onEnterFrame. A series of memory cached BitmapData objs swap them by resetting bmp.bitmapData onEnterFrame. Anything faster is nice too - particularly on mobile. Thanks! Kevin N. ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders Karl DeSaulniers Design Drumm http://designdrumm.com ___ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
