Stitch hundreds of photos

[s0cietal23917699mbkt]

I have approximately 900 individual jpegs @ 2100x2940 pixels each. I would like to stitch them together in a 30 x 30 grid, with no borders in between, and not lose any resolution. Is this possible?

[Stephen_A_Marsh]

This should be possible, as long as you have a beefy system and there is no overlap/alignment required, just a simple edge to edge grid:

https://www.andrewnoske.com/wiki/Adobe_Photoshop_-_Scripts_Related_to_Montaging

Thre are other scripts on the forum for creating simple grids from stacked layers or separate files, use the forum search with appropriate search terms.

[D Fosse]

Before you do, understand the implications of a 63 000 x 88 200 pixel file!

That is a monster file, and you need to take a long look at your hardware. This is not something you can do on a laptop. You probably need scratch disk space between 1 and 2 terabytes for this, and 256-512 GB RAM certainly won't hurt.

It will probably also tax tthe video card and its dedicated memory far beyond what is normal.