Increment one line but some lines must not show

[Jeff_Hager]

Take another look at the link in this post and make a copy. I use a helper sheet with unique to get the list images without empty rows, then vlookups to get the determined columns used for a relation back to the original sheet. You could probably do something similar with a query in a helper sheet, some formula to get the row number, then a vlookup to get the row number back into the original sheet.

Image carousel - limitation in number is images

Just curious on your use case for thousands of pictures in a carousel. That’s a lot of data for the app to cache at once. Would somebody be required to swipe thousands of times to see that last images? Would a structure similar to the memories tab here https://rwtsk.glideapp.io/ be better?