Inserting an Image
Select the frame and location where the new image is going to be inserted.
Click Add Image icon and then select the source of the image from which the item will be collected.
Finally, select the image by double-clicking its name.
Remember that images must be in a frame container so that it can be located exactly where you want it - because images, like text, cannot be located outside the paragraph rules on their own.
Resizing an Image
Select the image by single clicking on it. This will show the resizing handles.
Grab one of the handles and drag to the intended direction which allows it to increase or decrease in relevant dimension.
Remember that resizing in one direction only will distort its appearance. Resizing an image too drastically - whether enlarging or contracting - will reduce its quality too. So apply moderation.