Thanks for the tips, really helpful. But i'm using GIMP from long time. Its best in all aspects, its free, <span style="font-family: 'Times New Roman'; font-size: medium; ">There are tools to correct colours, enhance contrast, brightness and more; sharpen or blur an image, fix perspective problems, remove red-eye; add special lighting effects, turn a photo into an oil painting, and create an animation.</span>