Re: How to add "filter" to capture video from the camera?
Re: How to add "filter" to capture video from the camera?
- Subject: Re: How to add "filter" to capture video from the camera?
- From: 吴明 <email@hidden>
- Date: Thu, 29 Dec 2011 12:58:34 +0800 (CST)
you know that i want to use this function to my ios app.
I know use AVCaptureVideoDataOutputSampleBufferDelegate can get every frame data from capture, but i dont know how to change this data with CVImageBufferRef datatype.
在 2011-12-29 01:32:41，"Nick Zitzmann" <email@hidden> 写道：
>
>On Dec 27, 2011, at 11:16 PM, 吴明 wrote:
>
>> HI All:
>> I wont capture view from the camera. and add an image to every frame.then save the video to my app.
>> How do this.
>
>Use QTCaptureView and implement the delegate method -view:willDisplayImage:. In that method, do what you want to do to the frame, and it will be included in the final video.
>
>Nick Zitzmann
><http://www.chronosnet.com/>
>
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden