User`s guide

Chroma Resampling

The blocks to the left of and including the Chroma Resampling block

represent the transmission portion of the model. The remaining blocks

represent the receiving portion of the model. O nce you have assembled

these b locks, you are ready to s et your block parameters. To do this,

doub le-click the blocks, modify the block parameter values, and click OK.

5 Use the Image from Workspace block to import your image from the

MATLAB workspace. Set the Value parameter to

6 Use the Image Pad block to change the dimensions of the I array from

206-by-345-by-3 to 206-by-346-by-3. You are changing these dimensions

because the Chroma Resampling block requires that the dimensions of the

input be div isible by 2. Set the block p arameters as follows:

• Method =

Symmetric

• Pad rows at = Right

• Pad size along rows = 1

• Pad columns at = No pad ding

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