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EvanHamiltonJAVS's avatar
EvanHamiltonJAVS
Icon for New Contributor rankNew Contributor
1 year ago

Problem W/ Altera VIP Frame Buffer II

I have configured an FPGA design for my linux device that is displaying SDI and HMDI inputs. It was originally configured to receive YCbCr 4:2:2 video format. Since I am experiencing green spill on i...
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KianHinT_altera's avatar
KianHinT_altera
Icon for Frequent Contributor rankFrequent Contributor
1 year ago

Hi Evan,

Sorry for the delay in getting back to you as I was out of office till next week. The team suggested that if the DDR is maxed out then you have to use YCbCr but this will suffer from the residual green spill kind of thing. You might be able to mitigate against it by using the color space convertors to go back up to RGBA prior to doing the chroma keying.

Thanks

Regards

Kian