obspy.core.util.testing.ImageComparison.seek

ImageComparison.seek(*args, **kwargs)

Change stream position.

Change the stream position to the given byte offset. The offset is interpreted relative to the position indicated by whence. Values for whence are:

  • 0 – start of stream (the default); offset should be zero or positive

  • 1 – current stream position; offset may be negative

  • 2 – end of stream; offset is usually negative

Return the new absolute position.