On Tue, 17 Jun 2003 20:07:32 -0400, Frank Lowney <email@hidden>
wrote:
>email@hidden asks:
>
>>I sent this message earlier to the list admin by mistake my apologies.
>>
>>Ever since we started offering a QuickTime version of our video library
>>to our users, I noticed that only the QuickTime videos are experiencing
>>a "pixalization" (pixels become extremely big and ugly) when the video
>>fades to black, or in dissolves and other transitions, while the rest of
>>the video is OK.
>>
>>I examined all the formats that I have of the same videos, Windows
>>Media, Real, and MPEG, and even the Tapes, and only QuickTime files are
>>having this problem.
>>
>>I used Cleaner 5.xx and Windows 2000 to encode from the MPEG source, and
>>we use progressive download.
>>
>>Any suggestions on how to correct this?
>>
>>Did I overlooked a setting that handles such a thing in Cleaner?
>>
>>Thank you for any suggestions.
>
>What sort of MPEG source? MPEG-1,2 or 4?
>
>...and what is the target? window size, CODEC(s), bit rates, etc.
>
>Posting an example can also be helpful.
You are correct, somehow I forgot to add that information.
Source was MPEG-1.
Video
MPEG-1 352x240 29.97fps
CBR 1150kbps
Pixel Aspect Ratio 0.9132 (NTSC Video CD)
Progressive scan.
Audio
Layer-2 44100Hz 192kbps
QuickTime Video target.
Video:
320 x 240.
Colors: Millions.
Format: Sorenson Video 3.
Bit rate: 400 Kps progressive download.
Audio:
Sample Rate: 22.05 Khz.
Channels: Mono.
Sample Size: 16 Bits.
Compression: IMA 4:1.
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