There is not currently API for this. The API allows you to place overlays on
the screen, but video data is not delivered to your app until the user is
finished recording.
Luke
On Dec 15, 2009, at 9:24 AM, Gabriel Zachmann wrote:
> I am having problems of getting "live" images from the iPhone's camera.
> I suppose this should be quite simple but I am not sure how to do it.
>
> Basically, what I want to do is this
>
> loop forever:
> grab current image from the camera
> do some computer vision processing (object detection)
> display results on the iPhone's screen (possible overlayed on the camera
> image)
>
> But I have no idea how to go about the first step in the loop, i.e., grabbing
> the current ("live") image from the camera.
>
> I did some googling, to no avail.
> The documentation of UIImagePickerController is not clear to me.
> And I couldn't find any sample code.
>
> So, could somebody please point me to more documentation? or to some sample
> code?
>
> Thanks a lot in advance.
>
> Best regards,
> Gabriel.
>
>
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