Using shortcode
B7 Random Images allows you to display a selection of random images from your media library on any post or page using a simple shortcode. You can easily choose the images you want to display by specifying their media IDs, the total number of images to show, and the size of the images.
To use the B7 Random Images plugin, follow these simple steps:
"1,2,3,4,5" with the actual IDs of the images you want to display, separated by commas.total="3" will display 3 random images.thumbnail, medium, large, or full. The default is full.To display 2 random images from specific media IDs in full size:
[blogvii_random_images media_ids="10,20,30" total="2" size="full"]
To display 5 random images in medium size:
[blogvii_random_images media_ids="5,15,25,35,45" total="5" size="medium"]