model test: Flux2Klein4B -Q8_0 https://civarchive.com/models/2958846/flux2klein4b-q80

instant film style plus text on the border

#day

• Bright natural daylight

• Flat overcast daylight

#night

• On-camera harsh flash

• Off-camera harsh flash

#tip

• simple prompt = better style

• the text color on the broder affects the global style. Light black ink has a neutral effect on the style

• for night scenes, describe the background only simply and in general terms