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Altera_Forum's avatar
Altera_Forum
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15 years ago

GrayScale from RGB

Hello everyone i bought the Terasic 5MP Camera to do some image processing inside but i am kinda lost in the Verilog.. For example, i have // FIFO Write Side ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Use the following code:

module rgbtoy(r,b,g,y);

input [9:0] r,b,g;

output [9:0] y;

//y=0.299r+0.587g+0.114b;

assign y = (r>>2)+(r>>5)+(g>>1)+(g>>4)+(b>>4)+(b>>5);

endmodule