before
[You must be registered and logged in to see this image.]after
[You must be registered and logged in to see this image.]Start by changing to quick mask mode
[You must be registered and logged in to see this image.]Then select the brush tool
[You must be registered and logged in to see this image.]Select a smooth brush that fits the eye size
[You must be registered and logged in to see this image.]and then paint the pupil, i've made it a red colour that shows the painted area but really it doesn't matter what colour, just something that you will be able to recognise as the painted section.
[You must be registered and logged in to see this image.]Now to erase the extra painted areas (if needed) select the erase tool
[You must be registered and logged in to see this image.]Make sure that the Opacity is 100%
[You must be registered and logged in to see this image.]And select a smooth erase brush
[You must be registered and logged in to see this image.]then erase the extras
[You must be registered and logged in to see this image.]Now go back to the normal mode
[You must be registered and logged in to see this image.]As u can see that the pupil area has been selected (or should have been, if not then select it), right-click on the working scene and click "Select Inverse" from the menu
[You must be registered and logged in to see this image.]Now make a new layer from Layer> New> Layer
[You must be registered and logged in to see this image.]Name it whatever you want and click OK
[You must be registered and logged in to see this image.]Now paint the selected area with the colour you want to change the eye to (in this case, green)
[You must be registered and logged in to see this image.]Then change the mode of the color layer to "color"
[You must be registered and logged in to see this image.]You may change the opacity of the layer if you want
[You must be registered and logged in to see this image.]FINAL RESULT
[You must be registered and logged in to see this image.]CREDITS TO
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