Choose whether Filter Effect or Composite Effect to apply on your picture.
Or simply browse them all to see the variation.

Filter Effect utilizes image from Camera and phone Gallery.
Each of the effect contain their own setting which is easy to modified.

Composite Effect utilizes two pictures to be used.
Any Composite effect you choose will instantly be applied.

After selecting an effect, try to pinch the picture to zoom in/out.
This way, you could see the very detail of what an effect does.
And remember to click Save button to ensure the modified picture is saved.

…:: Filter Effect ::…
filter.blur
filter.brightness
filter.bulge
filter.chromaKey
filter.colorChannelOffset
filter.contrast
filter.crosshatch
filter.desaturate
filter.duotone
filter.emboss
filter.exposure
filter.grayscale
filter.invert
filter.iris
filter.levels
filter.linearWipe
filter.median
filter.monotone
filter.opTile
filter.pixelate
filter.polkaDots
filter.posterize
filter.radialWipe
filter.saturate
filter.sepia
filter.sobel
filter.straighten
filter.swirl
filter.vignette
filter.vignetteMask
filter.woodCut
filter.zoomBlur

…:: Composite Effect ::…
composite.add
composite.average
composite.colorBurn
composite.colorDodge
composite.darken
composite.difference
composite.exclusion
composite.glow
composite.hardLight
composite.hardMix
composite.lighten
composite.linearLight
composite.multiply
composite.negation
composite.overlay
composite.phoenix
composite.pinLight
composite.reflect
composite.screen
composite.softLight
composite.subtract
composite.vividLight