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Altera_Forum's avatar
Altera_Forum
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15 years ago

Overlay moving (live) graphics feed on video

I need to mix a live graphics image (Streaming into the FPGA) that has a special pixel value in places where VIDEO should show through. I know that the Alpha Blending Mixer can do this, if I can samp...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

have the same problem:

i need to configure alpha blending on DE2 without using CPU

I've found some information about Alpha Blending Mixer over google with next request:

alpha blending mixer sopc example

but in every manual NIOS processor is used

does anyone have sth much useful, like working examples?