Double tap on an object to directly open the image picker
iOS 13 and later Shortcuts you can use with Photoroom. To activate the shortcut, click here https://support.apple.com/en-hk/HT210628
Create a .gif of a batch of images at the end of using batch mode https://www.icloud.com/shortcuts/1ccd7e454a9d4a12837a9f547262275d
Create a video from a batch of images at the end of using batch mode https://www.icloud.com/shortcuts/5a979cb08a4c400380406ce702b21156
You can see a demo of using a shortcut here: