[Rabid Penguin]

1 daytime photo + 1 nighttime photo taken from the same location, add layer mask with black-to-white gradient fill and voila:

[Toad]

Very nice!

Is that the sun or the moon?

[Rabid Penguin]

Moon.

[nia]

So beautiful. I love this time of a day! What a wonderful colour of blue, especially when meets with city lights and moon!
Thank you,
with my love,
nia

[jericho]

What a fantastic concept! Thanks for sharing. Did you wait it out, or come back later and set up as exact as possible? Looks a smidgen blurry in spots, which I assume is from a reset? If one had the time, it would be really great to wait it out from day to night.

Cheers,

JT

[Rabid Penguin]

Yeah, i didn't actually intend to do this at the time, I just had the idea when i was looking through the photos and thought "hey, i wonder if this would work". it isn't matched up exactly.

[EnglishBob]

Great concept and for having done it without intentionally taking the shots for that purpose the result is great as well!.

[Janika]

Yeah, considering the time difference not bad and that explains the lill blurr.