Pentax K-7 built in filters

Having done so much cell phone photography ( “cellphography” it could catch on!)  and processing those images on the phone I was inspired to play around a bit with some images I had captured with my Pentax K-7.  All these images were processed and cropped in camera. It’s surprising what you can achieve by combining multiple effects together.  Of course there is a limit and some of what could be good filters are held back because of the lack of user control.  The water colour filter for instance produces one unconvincing result no matter what you try, the toy filter is on the right track but has no option to turn off the blurring of the image.