Wölff wants to simplify the migration of your images to the Catalog ;).
On the Web
Select multiple images by dragging your mouse cursor or by holding down the Shift key and clicking multiple images:
The basic metadata (title, movement, date, material, location, etc.) applies to all of the images you selected; therefore, you must only enter it one time:
For each image, you can add a descriptive "iconography" and, of course, a credit for the photograph's author:
On iOS (very similar)
Tap multiple images from those stored on your local device (the images you select are designated with checkmarks):Enter the art object's metadata only once (on the right half of the screen), and scroll through each image (on the left half) to add any specific iconographic information and/or photography credits: