An accidental delight

An indoor project was need today due to the horrendous weather. I set about photographing this poppy in different ways so I changed some of the settings on my camera. It wasn't until I put them up on the computer that I saw some had come out with this effect.
Unfortunately I cant immediately see how to remove the effect.I will have to get the manual out tomorrow to sort it out or all my blips will look like this for a while!