Because "IMG_9311.jpg" is just a generic file label, "put together feature" likely refers to a software function you are trying to use with this specific image. Likely "Put Together" Features
Some apps have a "Stitch" feature that automatically joins images (like a panorama or a long screenshot) if they have overlapping edges. IMG_9311.jpg
The search results indicate that "IMG_9311.jpg" is a common default filename generated by cameras (typically Canon or iPhones), appearing in various unrelated contexts such as: Because "IMG_9311
These platforms have a "Combine Photos" or "Grid" feature where you can upload IMG_9311 and snap it into a template with other images. RESEARCH | PART 3 - workflow - University
RESEARCH | PART 3 - workflow - University of the Arts London
In the Photos app, you can use the Shortcuts app or third-party apps like Instagram Layout to "put together" multiple images into one grid.
If you are looking to combine this photo with others, you are likely looking for one of these standard tools: