How do you flip the pic sir?
Oh great Tang!--thou stumped on such a menial task?
Firstly the myriad of Digital camera,Phones,etc there seems no simple way to categorise the said exercise
One can put Auto Rotate in camera setting to ON. Sadly some MFgs devices work in reverse--so its not completely reliable
90% of posters here I'd say use the in camera Jpg (NOT RAW setting which is different)--so for the Jpg even if when you open the file appears correct--it may not
Paste here as so --OK--desperate measures thus!--
If vertical file is horizontal ---Rotate the file to correct viewing then SAVE AS--I'd add new symbol--A/B/C etc this will save correct for Attaching here.
If vertical file IS vertical-----Rotate the file AND Back to Vertical !---to ORIGINAL viewing then SAVE AS--I'd add new symbol--A/B/C etc this will save correct for Attaching here.
I know this is a long winded expo/etc--but with so many variables and computations of devices /Apps/operating programs/in Camera processing foibles--no one way will cover all bases.
Basically you need to fined the quickest simplest method of understanding your Device and its capability to produce the correct rotation the easiest.
I'm going for a Cuppa Tea and a Lie Down
BruceeeeeD