Codding Octav (551)
Perintah dasar olah citra ================================================= Ig=imread(nama_file citra) Img=immread('C;\image\dedaunan.PNG'); Ukuran=size(Img) Imshow(Img) Sungai=imread('C:\image\dedaunan.PNG'); Danau=imread('C:\image\empatbola.PNG'); Figure(1);imshow(sungai); Figure(2);imshow(danau); Close all; Subplot(1,2,1);imshow(sungai); Subplot(1,2,2);imshow(danau);; Penerapan kedalam bentuk program konversi citra berwarna kecitra abu-abu Cara pertama ============================================================ img=imread('c:\image\bunga.tif'); x=uint8(0.2989 * double(img(:,:,1))+0.5870 *doub;e(img(:,:,2))+0.1141 *double(img(:,:,3))); Cara kedua mengkonversi citra berwarna abu-abu ============================================================= octave:20> x=imread('c:/image/daniel.jpg'); warning: your version of GraphicsMagick limits images to 16 bits per pixe octave:21> abu=rgb2ntsc(x); octave:22> imshow(abu...