Useful Filters

Glow--> Light rays
Image Control --> Brightness and contrast
                        --> Colour balance
                        -->Desaturate
                        -->Levels
                        -->Sepia
                        -->Threshold
Key-->Chroma keyer
Perspective-->Mirror
                  -->rotate
Sharpen-->Sharpen
             -->Unsharp mask
Stylize--> All
Tiling-->Kaleidoscope
          -->Offset