Re: Question about UIImage, scaling, and UIGraphicsBeginImageContextWithOptions
Re: Question about UIImage, scaling, and UIGraphicsBeginImageContextWithOptions
- Subject: Re: Question about UIImage, scaling, and UIGraphicsBeginImageContextWithOptions
- From: David Duncan <email@hidden>
- Date: Thu, 29 Mar 2012 10:08:29 -0700
On Mar 29, 2012, at 1:50 AM, Ray wrote:
> David, am I correct if I pass 0 for the scale in +imageWithCGImage:scale:orientation: it will generate a UIImage with a scale of 1? (It seems to do that, which in my case is just what I need ;)
I would recommend being explicit and checking for 0 yourself before passing it to this method.
--
David Duncan
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