Converting Photos to a Video

I have 49 photos and want to turn them into a video. The timing of each frame is set to .005 seconds. The first loop reads in the photos from an external folder. The second loop defines which frames will be used in the video. It is erroring saying the it cannot convert the image to a frame. Is there a syntax issue with the notation "I"? I is what the photo set of 49 photos is defined as.

Answer 1

[KSSV]

To convert images into frame follow:

I = imread('peppers.png') ; 
imshow(I)
F = getframe ; 
rgb = frame2im(F) ;
imshow(rgb)