getFrameDelay

val = getFrameDelay ( integer Sequence, integer Frame )

Use this function to retrieve an interval between the frames in a sequence.

Parameters

Sequence

An integer between 1 and 116 specifying the number of the sequence. Values in the range of 100-116 correspond to hidden sequences.

Frame

An optional positive integer specifying the number of the frame for which the delay will be returned.

Return value

The interval between the specified frame and the next frame in the sequence, in millisecond.

Error flags

ERR_OK

The flag set if successful.

ERR_FAILED

The flag set if failed.

Example

This set of statements grabs a sequence from the video device at a rate of 200 ms and then changes it to 20 ms.

grabSeq(1, 20, 200)

wait (500)

setFrameDelay(1, 20)