[UPHPU] GD library imagefill() help needed

[Walt Haas]

On Tue, 2007-06-05 at 23:56 -0600, Mac Newbold wrote:
> There could be some rounding errors or other slight differences in the end 
> points of your arcs and the lines you're using to close the ends of the 
> shape.

That appears to be the cause - rounding error => little holes => leaks
fill out to the rest of the image.  I extended all four lines about 5
pixels beyond their nominal intersection and the problem went away.

Thanks for the suggestion, Mac!

-- Walt