I use GIMP 2.8 and I wanted a grainy effect, i usually use just rgb noise, but this time i used hurl in addition(which added the tiny snowflakes that sm4him mentioned. I liked how it looked but not completely. Also i'm not sure if you guys are saying the picture looks bad due to grain, or because of how i applied the grain. I know ppl hate grain, but i love it. Lastly, the edited picture came out to 10mb while the regular is only around 3mb. Idk why this is(my guess is the hurl), but if anyone knows please share!
Thanks for your responses
Disclaimer: i am a noob when it comes to post processing work.