my games are " grainy"

[xXDarkXx]

Hey community,

if have seen some videos on youtube about this emulator and try it myself.

i now play Harvest moon magical melody with 29 FPS without brakes or anything. someone helped me but i noticed that my Games looking very "grainy" (i hope this is the right word cause i'am german ) here is an screenshot. or is this the normal looking of the game ???

http://dark0mousy.da.funpic.de/HMMM_pixel.jpg

as a little comparison :

>>Youtube.com - Harvest Moon Magical Melody<<

and here are the settings:



i use the DolphinIL.exe on Windows 7 Ultimate x64 and i use the x64 version of dolphin.

My System is:

Q9550 (4x2,83 Ghz)
GeForce GTX 260
4 Gb Ram

i play on a 24" Widescreen monitor with a max resolution of 1920x1080

(if i set the resolution in dolphin on 1920x1080 it's also looks like this)

i hope you have any tips for me ^^

with friendly greetings

xXDarkXx