isight

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Trouble with the ffmpeg -ss flag when capturing one frame from a Macbook iSight webcam

For about five years I\'ve used ffmpeg in a shell script to grab one frame from my linux\'d-up Macbook\'s iSight:[详细]

2023-03-31 17:30 分类：问答
What is the best way to pass a jbyteArray from (objective-c) JNI to Java?

I\'m currently retrieving image data from an iSight camera and I\'d like to hand it over to Java for processing. I originally tried to put the data in a jbyteArray and return the jbyteArray. This work[详细]

2023-03-23 09:54 分类：问答
OpenCV capture from USB not iSight (OSX)

I am having trouble accessing the external USB camera instead of the built-in iSight when using OpenCV with a MacBook Pro under Mac OSX.[详细]

2023-02-11 16:43 分类：问答
What would be the equivalent to /dev/video0 in OSX Snow Leopard on a MacBook Pro (integrated iSight Camera) [closed]

Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow.[详细]

2023-02-05 07:47 分类：问答
Get webcam stream on Mac Os X in Java [closed]

Closed. This question needs to be more focused. It is not currently accepting answers. 开发者_运维百科[详细]

2023-01-17 07:04 分类：问答
Saving data with dataWithPDFInsideRect: just makes a black pdf

I have a QTCaptureView and Im trying to save the view as a picture. So far I have this: NSRect rect = [outputView bounds];[详细]

2023-01-09 22:24 分类：问答
Using QCView and iSight to capture image

I have a QCView that loads a Quartz file which gives you iSights feedback (basically like a QTCaptureView)[详细]

2022-12-11 05:05 分类：问答
How can I capture iSight frames with Python in Snow Leopard?

I have the following PyObjC script: from Foundation import NSObject import QTKit error = None capture_session = QTKit.QTCaptureSession.alloc().init()[详细]

2022-12-08 10:47 分类：问答