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Altera_Forum's avatar
Altera_Forum
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16 years ago

Color Plane Sequencing

Hello, I'm trying to utlize the Median Filter in SOPC. I've managed to connect a Clocked Video Input module to a Clocked Video Output Module no problem and pass-thru video data. So CVI -> CVO...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

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Are you sure your clock rate is high enough? The section of the VIP chain where the video planes are in sequence will require a higher clock rate than when everything is parallel.

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Actually - no, I'm not sure what the clock relationships should be...

Where would I vary the clock rate? At the output of the CVI and the input of the CVO? Should the CVO Input/CVI Output clock be 3x the video clock rate?

Architecturally, does it make more sense to split the data into R,G,B for Median Filter processing?

Thanks,

Mike