If Earth had no atmosphere like the Moon there would be no scattering, and the sky would remain black, even in daylight ...

ANKARA, TURKIYE - AUGUST 31: The rare Super Blue Moon illuminates the night sky in Ankara, Turkiye ... [+] on August 31, 2023. (Photo by Utku Ucrak/Anadolu Agency via Getty Images) While moon ...

or the entire image. Keep in mind that this is just a trick and not a permanent solution to blur images. If you want a proper blur effect, move to the next option. You can also create this blur ...