How to change Hue of image???
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I wanna change Hue of image how can i do ?? Using ColorMatrix or using manual loop Lockbits(),Unlockbits.. Please help Urgent. I tried to see QColorMatrix but its little complicated.. i am already doing lot of processing on image using color matrix as well as looping(lockbits and unlockbits.) also. Also i waana know how can i control blur ?? if i Apply blur filter it does blur little if i waanna blur more do i have to apply blur filter again and again on the blurre image??? Is there way to control blurr using some factor in only one filter??