How to use verilog to implement Alpha-blending architectur?

[mitsubishi]

as title.

have anybody can help me. thx.

 

[KamenRider]

Re: How to use verilog to implement Alpha-blending architect

If you are asking about alpha blending in digital domain, it is just a simple add and shift. Depending on your speed and color space requirement, it can be done with CSA (carry save adder) in a pipelined fashion.

- K

 

[mitsubishi]

Re: How to use verilog to implement Alpha-blending architect

Hi KamenRider,

Thanks for your reply.
but I still don't understand your mean.
Do you have any document to detail description this architecture or theory. thx.

 

[linuxluo]

Re: How to use verilog to implement Alpha-blending architect

hi,
the most easy way to handle it is to use syn@psys designware library.
simple and correct!

 

[mitsubishi]

Re: How to use verilog to implement Alpha-blending architect

sorry linuxluo,

My mean is what is the algorithm of alpha-blending for hareware implementation.
Do anybody can support any document or webside to me.

P.S: just not CSA architecture only. Thanks.