How can I reduce the size of images? Learn how to resize your photos so there's less white space. You can see what your book looks like for now in the preview.Here in my book are some empty spaces. They occur because the images fill the width of the page to 100%.The blank space disappears by simply making the image a little smaller. I can adjust that when I edit the question. The width of the image is always automatically 100%.To make the empty spaces disappear and to make my image still fit on the previous page, I resize it and set the width to 70%, for example.After that I save the question. If we look in the preview now, we can see that the white space has disappeared. So you can set the size for all the images.Enjoy Meminto Stories!