Re: changing brightness and contrast in an nsimage
Re: changing brightness and contrast in an nsimage
- Subject: Re: changing brightness and contrast in an nsimage
- From: "John C. Randolph" <email@hidden>
- Date: Sat, 3 Dec 2005 21:49:00 -0800
On Dec 3, 2005, at 7:46 PM, Eric Smith wrote:
Question: how do people typically deal with this problem? Keep
an original bitmap around in case one wants to reduce the contrast
(get back all the original information) ?
That's how we did it before CoreImage, yes.
-jcr
John C. Randolph <email@hidden> (408) 914-0013
Roaming Cocoa Engineer,
Available for your projects at great Expense and Inconvenience.
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