Photo editing and the 1TB storage will be the limiting factors for a tablet.
On editing it probably depends on how advanced your editing requirements are.
Last time I looked the ipad was still the best 10" option. If it will mainly be used in the home 10" would be my choice. Otherwise imo 7-8" is the ideal portable table size and weight.
Unfortunately the storage requirement rules out Apple as you'll need something with an SD slot.
If most of your storage is required for music currently stored elsewhere, look into Apple Music/iTunes Match. You’ll be able to access complete library without storing locally.
Photo editing and the 1TB storage will be the limiting factors for a tablet.
On editing it probably depends on how advanced your editing requirements are.
Last time I looked the ipad was still the best 10" option. If it will mainly be used in the home 10" would be my choice. Otherwise imo 7-8" is the ideal portable table size and weight.
Unfortunately the storage requirement rules out Apple as you'll need something with an SD slot.