I am running a loop which generate an image fg_modify inside loop. i.e. the image is generated inside loop everytime with same name and get over-written in next run. I want to make a video using all these images. Please help me.

for i=1:numframes %blah blah %blah blah

figure; imshow(fg_modify,[]) end

I want to make a video using all images(fg_modify) which is generated in the for loop.

Answer 1

[Amgad Salama]

Hi,

You can try this. I'm using it to generate a GIF from multiple images

 figure(1)

 filename = 'OUTPUT_FILE_NAME.gif' ;

 for n = 1 : N %%%total number of your images

      imshow(FILENAME)

      drawnow

      frame = getframe(1) ;

      im = frame2im(frame) ;

      [imind,cm] = rgb2ind(im,128) ;

      if n == 1;

          imwrite(imind,cm,filename,'gif', 'Loopcount',inf) ;

      else

          imwrite(imind,cm,filename,'gif','WriteMode','append') ;

      end

 end

Hope that will help you or at least indicate the idea.

Best, Amgad