on 5/30/03 9:17, David Egbert at email@hidden wrote:
>> * Dynamic Preview
> You can preview the filters (in the filter window only), I haven't found a way
> to actually preview compression with having to actually start the compression.
> Is there a way?
Well, Cleaner doesn't really preview compressed quality. It just
previewed the current frame as if it were a keyframe compressed at the
target data rate, so the visual quality will be enormously different than
that frame would be in a file encoded at the current setting. It's
effectively useless, except for checking for color space transformation
issues.
>> Audio Noise Reduction
>> * Audio Equalization (assuming you mean normalization)
> Nope, I mean high-pass, low-pass, and notch filters. These can be very
> helpful if your camera introduces addtional additional noise to the video
> source.
Well, the Cleaner implementation of these is terrible, without any
preview. If audio needs that kind of filtering, it really should be done in
an audio editing tool.
>> Metadata Added to Movies at the time of compression
>> Hue/Saturation
>> * To compress from in/out points.
> I know this is available in the Windows version. Is there a way to do this in
> the Macintosh version?
Yeah, sorry, not on Mac.
Ben Waggoner <http://www.benwaggoner.com>
Compressed Video Consulting, Training, and Encoding
My Book: <http://www.benwaggoner.com/books.htm>
Cleaner e-book: <http://www.cmpbooks.com/cleaner>
Compression Classes at Stanford June 30-July 4 and Aug 11-15
<http://www.digitalmediaacademy.org/compression.html>
Compression Class in New York City, July 13
<http://www.manhattanvideoworkshop.com/courses.html>
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