multiple images in a page

[procoder-net]

When trying to take snap of a page with multiple images, say album of photos. Each photos is a src and its loaded one by one and we dont no number of photos an album will have, so we cant decide the delay in case if the site is running in production, it may vary.

Is there a way to wait for page to completely load and then we trigger screenshot? instead of taking screenshot with 10 images loaded and 20 images pending or random?

Thanks