Hi ajp96, You're working on a quite low resolution file there, by the look of it, which will make this issue more visible. Photoshop is a Raster (pixel-based) app, not a Vector app, so some pixel fringes will be inevitable from time to time. But there are 2 good ways to fill like you want to, methods A and method B: A) Good Method 1) Make sure your line art is on a separate layer (a layer with a transparent background). That's just sensible generally 2) Use the magic wand to click inside the area you want to colour- tolerance at 255, point sample mode. 3) Expand your selection by a few pixels using Select > Modify > Expand. I have a keyboard shortcut assigned for this, it's so useful. 3) Choose your colour then, on another layer behind your line art (label it "colour"!) hit Alt and Backspace (Delete) on the key board. Your foreground colour will fill the expanded selection. In the art industry this is called good "trapping". B) Best Method 1) With proper layer organisation, as described above, on the right transparent "colours" layer click the area you want to fill with the Paint Bucket Tool using these settings: Opacity 100%, Tolerance 100 (or anything somewhere around the middle of 1 to 255), Anti-alias=yes, Contiguous=yes, All Layers=yes. 2) That's it- if you want the filled colour to creep under the line art a little more- just click it again. If you like those settings for your paint Bucket Tool I suggest you save it a a Tool in your own Tools palette, then this will never be a problem for you again. The Paint Bucket Tool is not perfect, but there are far worse things in Photoshop to gripe about Here's some grabs: This one shows how with 2 clicks of the Paint Bucket Tool the colour creeps under the line art edge very nicely!
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