How to fix edges after applying color fill?

[Guest]

I've used color fill for the area ouside, how do i make the the edges sharper without these issues?

[Bojan Živković]

Please post a screenshot with the Layers panel expanded and visible. Could you explain step by step how you reached your current state? What did you use to create the selection, and so on?

[Guest]

I picked Magic Wand Tool- I select the area- then I choose Fill Selection- Fill color - i choose the color and i press ok

[c.pfaffenbichler]

That seems imprudent. 

I again recommend using a Solid Color Layer instead. 

[Bojan Živković]

If you want smooth edges use Pen tool to trace area first then use path to create shape layer, for example. Another option is layer mask applied to color fill layer as sugested by @c.pfaffenbichler 

[c.pfaffenbichler]

Naturally one need not maintain such a Layer permanently and can ultimately merge it; but as long as the Selection is unsatisfactory (or the color might be subject to change) it is easier to use it as a Layer Mask and edit that than to fill the pixel Layer and try to amend the damage there. 

[c.pfaffenbichler]

I recommend you don’t apply a Fill but create a Solid Color Layer. 

Then you can edit the Layer Mask however you deem necessary (with Filters, Adjustments, painting, … for example).