I'm trying to find out if the full program "photoshop" will work on a new iPad Pro? Namely stitching panoramas, focus stacking etc;
No, you have to install the ipad version.
Moved to Photoshop Mobile forum, from the Photoshop forum.
I understand, but will all the normal features like the desk top version work?
The iPad version still doesn't have all the features that the desktop version has. I'm not sure what features it's missing.
This is where I keep hitting a dead end, how do I find out befor buying ☹️
That I don't know.
If they are included in the iPad version, they will. They are trying to add as many features as possible to it, but it will take time. I don't know what's in the iPad version, as I don't use it.
If you already have a subscription to Photoshop for Windows/Mac, you don't need to pay anything else to use the iPad version. (Originally something different was announced so this may change).