Tuesday, December 27, 2011

Merubah model warna RGB ke YIQ pada matlab

Kali ini contoh merubah model warna RGB ke model warna YIQ
function rgbtoyiq(x)

F=imread('baboon24.bmp');
YIQ = rgb2ntsc(F);
Y=YIQ(:,:,1);
I=YIQ(:,:,2);
Q=YIQ(:,:,3);

subplot(2,2,1);
imshow(F);
title ('gambar Asli');


subplot(2,2,2);
imshow(YIQ);
title ('gambar YIQ');

end

5 comments:

  1. mas itu imangenya harus ukuran berapa???
    kq syntac err
    ??? Error using ==> image
    TrueColor CData contains element out of range 0.0 <= value <= 1.0.

    ReplyDelete
  2. Maaf baru balas.. untuk ukuran sepertinnya ga ada masalah. kemungkinan tipe gambarnya yang bukan .bmp..
    makanya terjadi eror

    ReplyDelete
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