I mean not photos where the sun appears or we see sky etc…
I’m referring for example to a pic took at home and the light from the window hitting the wall tells who is looking that it was took during the day, another example, took a photo of a face and the light from the window hits the face and tells it is day but not directly showing the window or sky for reference.
So basically I think it would be a light/balance/curve editing… Anyone has a link of a tutorial about it, preferably for mobile. Thanks!!
There is a cinematic technique for this. I have not come across anyone doing this with photography, but the same principles should apply. Try looking for a tutorial on how its done for video.
https://en.wikipedia.org/wiki/Day_for_night
Make it blue, make it dark.