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Altera_Forum's avatar
Altera_Forum
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14 years ago

Creating alpha channels for VIP

I was wondering how other VIP users were creating alpha channels for custom blocks that don't render into a frame buffer. I've recently discovered that the VIP Alpha Mixer treats the alpha and data c...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Hi,

Have you used chroma key IP for setting the alpha value? I want to know what parameters to set in qsys and how to configure it through nios. I had tried this but i was not successful.