Copyright (C) 1994, 1996, PictureTel Corporation
                                           222 Rosewood Dr.
                                           Danvers, MA  01923

              See accompanying copyright and license information file


Description of the "Paris" sequence:

The "Paris" sequence consists of 1065 CIF and QCIF image frames.


Video:

Each frame of the video sequence has its own filename, starting with:

  paris_0001.yuv  and  paris_qcif_0001.yuv

and ending with:

  paris_1065.yuv  and  paris_qcif_1065.yuv

Each frame is separated into its Y, Cb, and Cr components.  At the beginning
of each CIF frame file, the 352 x 288 values for Y are found.  Following these
values are found the 176 x 144 Cb values, and then the 176 x 144 Cr values.
The file format for QCIF is the same as CIF other than image size parameters.
Each value is stored in a single unsigned byte with the luma information
ranging from 16 (black) to 235 (white), and the chroma information ranging
from 16 to 240. No headers exist in the files.