[Gimp-user] perfect circle

[Bob Meetin]

With both of your help I was able to get this working. Here is the end result:

http://dottedi.biz/codesamples/convert/index.php

It started with: http://dottedi.biz/codesamples/convert/test.jpg and is processed through php, convert, composite.  To keep the image weight down I tested -dept 
8, 6 & 4 with the .png files. I don't see much difference.  Is there any reason why the png -depth 4 should not be used on a web page.  I assume the IE pngfix 
will still work with it.

-Bob

Johan Vromans wrote:
> Bob Meetin <bobm at dottedi.biz> writes:
> 
>> This seems simple, but I tried:
>>
>> convert -size 100x100 xc:none -fill red -draw 'circle 50,50 0,50' red-circle.png
>> ...
>> And numerous other variations, it either pushes one side too much or seems to be one pixel too small.
> 
> convert -size 100x100 xc:none -fill red -draw 'circle 49.5,49.5 0,50' red-circle.png
> 
> convert -size 101x101 xc:none -fill red -draw 'circle 50,50 0,50' red-circle.png
> 
> -- Johan
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-- 
Bob Meetin
www.dottedi.biz
303-926-0167

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