Drawing on top of QTCaptureView
Drawing on top of QTCaptureView
- Subject: Drawing on top of QTCaptureView
- From: Bengt Nilsson <email@hidden>
- Date: Thu, 31 Dec 2009 17:14:09 +0100
- Auth-sender: email@hidden
I need to draw a cross-hair on top of a QTCaptureView with a video preview from a USB camera.
For this app, I am starting from the sample project QTRecorder.
I create the cross-hair line in the Interface Builder.
Problem is that the video is always on top, overwriting the cross-hair lines.
Is there a way to let the cross-hair lines be drawn in front of the video, by some property setting in IB for the lines?
I tried different settings, like "move to front", defining "parent", etc., but nothing seems to help.
Or do they need to be drawn programatically?
BN
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