User`s guide

4 Conversions
a gamma corrected signal. Set the Image signal parameter to Separate
color signals
.
9 Use the Chroma Resampling block to downsample the chroma components
of the image from the 4:4:4 format to the 4 :2:2 format. Use the default
parameters.
The dimensions of the output of the Chroma R esampling block are smaller
than the dimensions of the input. Therefore, the output signal requires less
bandwid th for trans mission.
10 Use the Ch
roma Resampling1 block to upsample the chroma components of
the image
from the 4:2 :2 fo rmat to the 4:4:4 forma t . Set the Resampling
paramet
er to
4:2:2 to 4:4:4.
11 Use the Color Space Conversion1 block to convert the input values from the
Y’CbCr color space to the R’G’B’ color space. Set the block parameters as
follows:
• Conversion =
Y'CbCr to R'G'B'
• Image signal = Separate color signals
12 UsetheVideoViewerblocktodisplay the recovered image. Set the Image
signal parameter to
Separate color signals .
13 Connect
the blocks a s sh own in the following fig ure.
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