Genshin Impact Five Flushes of Fortune Day 2 Guide (Kamera Event). The pictures definitely seem to be random. Your best bet is to use the first spot to get most of your pictures instead of going to 5-6 different spots. I still wanted to experiment to see if I could get a particular color that I wanted but I failed this time lol.

Ocher and Pale Gold seem to be rarer. At least in my case. I will attempt to try and force get more of those pictures tomorrow using sunsets/sunrises/yellow backgrounds/brown backgrounds. It's supposedly random but I shall try nonetheless.

Good luck with your color hunts! Here's how I got my colors completed. I think trading with friends is the best way to get it completed if you're having bad luck with the colors. If you don't have any/many friends you can always search for Genshin Impact discord servers.

0:00 - Intro/Event Details
0:06 - Random Attempts (Crimson x2 & Ultramarine)
0:46 - Crimson
0:59 - Purple Aster & Pale Gold
1:27 - Ocher
1:56 - Purple Aster