A question about hold images

hi,

i have 2 images, I1 and I2 and i hold I1 and I2 by using hold on, i would like to save the new

image that contain information from I1 and I2 and use it directly for building

frames of a video

thanks,

[Image Analyst]

Explain what "building frames of a video" means. Why do you need to retain those images in axes? Most likely you won't be able to store all of the frames in the axes, so I need to see what you're planning on doing.

Answer 1

[Arturo Moncada-Torres]

If I understand correctly, you could just average the images (assuming they have the same dimensions):

IAverage = (I1 + I2) ./ 2;

figure();
imshow(IAverage, []);

You can then use IAverage for whatever you want.