Hi,
I am a newbie to matlab and I am having problem with changing my picture which I named red_dragon.jpg file. The dragon is red so i want to change the skin to yellow. So far, I have learned to change the red,blue,green colour but i have searched for more information to change the picture to yellow color
Here is my trial. I am pretty sure that there is point that I am doing wrong and I can't figure it out. Can someone help me? I know there is various way to change the colour but i really want to follow this script.
Thanks you
clc
red_dragon=imread('red_dragon.jpg');
yellow_dragon=red_dragon;
dims=size(red_dragon);
for a=1:dims(1);
for b=1:dims(2);
if red_dragon(a,b,1)>1.2*mean(red_dragon(a,b,:))
yellow_dragon(:,:,0)=red_dragon(a,b,1);
yellow_dragon(a,b,1:3)=0;
image(yellow_dragon)
end
end
end
