GrandFather1984
Newbie level 3
Hi all
I'm trying to convert RGB to ycbcr420.
but I don't know how to do that,
if one bmp image is converted to ycbcr,I'll try to this code,
ycbcrimage=rgb2ycbcr(RGBimage);
but this ycbcrimage is 4:4:4 mode, isn't it?
What can I do to get ycbcr420?
Help me,anyone who know that!
thank you
I'm trying to convert RGB to ycbcr420.
but I don't know how to do that,
if one bmp image is converted to ycbcr,I'll try to this code,
ycbcrimage=rgb2ycbcr(RGBimage);
but this ycbcrimage is 4:4:4 mode, isn't it?
What can I do to get ycbcr420?
Help me,anyone who know that!
thank you