Getting a crips/sharp sphere or curved path in Illustrator?

hi guys,

 

this first time posting.....  hi all.

 

i have created sphere shaped logo client in ai.  i've used 3d revolve function , mapped clouds on top of (the clouds drawn shape). 

 

the client suggesting sphere not crisp , can see slight stepping in curve around sphere , curve around clouds mapped sphere.  i've not come across before (not sure if she's being picky, blowing logo large scale, or i'm missing stupid!).

 

can suggest tighten curve of sphere crisper? 

 

i can definately see point in clouds mapped on top of - perhaps if try more anchor points on clouds path, may tighten curve on clouds?  can automatically? 

 

also, best settings export out crispest format (ie, progressive compression + 300 dpi resolution + art optimised sampling?).....

sample above - you're assistance/suggestions appreciated.

 

thanks

kristi

that's normal antialaising issue - angles in lines unfavorable. angle within 5 degrees off perpendicular axes wil lshow problem. it's computer math thing. try , export @ higher resolution , size down achieve more favorable sample pattern, that's get.

 

mylenium

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