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kwani
January 9, 2006, 07:05:09
1) I did not find any API, which ensures that whether given hardware supported the de-interlacing or not.

2) How to enable the deinterlacing?

Please suggest.

Thanks,
Kishore Wani

Stefan Geissler
January 11, 2006, 08:18:14
Hello

In general analog cameras provide interlacing pictures. Some grabber boards can deliver the fields coming from the camera separately. These field have the half hight of the the image e.g. 640*240 pixels. In this case the frame rate doubles.
DCam cameras provide non interlaced images. But they do not tell you this. This is kind of "background knowledge" by the programmer.