What if I want to adding animation in video with images?

[LukeChow]

When images show or disappear in video, I want there are animations or transition effects. Can iOS SDK do this?

[cameronehrlich]

@lukechow, can you be a little more specific about what you are looking for? It is possible to do some of the things you mentioned.

[xialisuper]

@cameronehrlich can there be some animation when image change? such as fade or rotate 30 degree ? two image appear in 1fps.

[xialisuper]

I have look for this for a long time but have no idea what to do . please help me, thank you.

[cameronehrlich]

@xialisuper if you want to accomplish that using this library you probably need to apply your desired effect to each individual frame (image) before processing them.

[LukeChow]

I found a solution that using AVVideoCompositionCoreAnimationTool. It perfectly works !

[sam1rm]

Bro ffmpeg