Hello Aspirant,

See as per the information bulletin released by NTA for NEET UG 2022, the image should have been uploaded horizontally but even if you have uploaded it vertically then it can be accepted and if due to some reason it will not be accepted then NTA will notify you through mail before rejecting you application form. They will provide you opportunity to correct your mistake so then you can upload it in horizontal alignment. Your form will never be directly rejected just because of discrepancies in any of the uploaded documents or images.

I hope this information helps you.

Good Luck!!