How to create fade gif image OUT OF 6 IMAGES AS GIVEN IN PICTURE?

Can someone illustrate in MATLAB the given effect with complete code?

Convert gradually from first image to last image(total 6 images);

Answer 1

[darova]

Read about gif animation in help

Here is an idea:

n = 5                                % number of changes between images
for i = 1:n
    I = (I1*(i-1) + I2*(n-i))/(n-1); % average image
end
% I = (I1*0 + I2*4)/4
% I = (I1*1 + I2*3)/4
% I = (I1*2 + I2*2)/4
% and so on

[edusadiq]

How to transform from first image to last image. I'm not sure what this effect is but I think it is FADE or Morphing. Slowly transform first image into 2nd than 3rd and so on, at last the last image my appear and this effect should countinue again.

[darova]

Example

clc,clear

filename = 'gif_animation.gif';
I1 = imread('1.png');
[im,map] = rgb2ind(I1,255);
imwrite(im,map,filename,'DelayTime',0,'Loopcount',inf);
n = 10;                                         % number of changes between images
for i = 1:3                                     % loop through images
    I1 = imread( sprintf('%d.png',i) );         % read current image
    I2 = imread( sprintf('%d.png',i+1) );       % read next image
    I1 = double(I1);
    I2 = double(I2);
    for j = 1:n                                 % loop through changes
            % operations with double numbers
        I = (I1*(n-j) + I2*(j-1))/(n-1); % average image
            % convert to uint8 again
        I = uint8(I);
        [im,map] = rgb2ind(I,255);
        imwrite(im,map,filename,'DelayTime',0.1,'WriteMode','Append');
    end
end

Result:

Images attached

[edusadiq]

It works 100%.

Thank you darova. You really did it.

I'll be happy if you reply for later questions of mine!

[darova]

• I'll be happy if you reply for later questions of mine!

I'll be happy too. Ask!