Normally I take any "phone photos" and send them to my tablet or laptop. There I resize, annotate and save before I use them in a thread.
Once I decide to use a photo in a thread I upload it to the thread then do a "preview post". If the photo is "laying down on the job"
I go back to my basic entry and delete the file. Next step is to go into my original photo file, correct the angle of the photo and save it.
Lastly I go back to the thread and upload the offending photo again, check "preview post" to see if the photo is "standing tall". If everything is okay to my liking then, and only then, do I hit "Submit Reply" and send it on its merry way.