Re: image mask
Re: image mask
- Subject: Re: image mask
- From: Nathan Day <email@hidden>
- Date: Wed, 19 Feb 2003 14:48:40 +1030
Depend on exactly what effect you want, look at the NSImage composite
methods and the constant NSCompositeSourceIn
On Tuesday, February 18, 2003, at 08:10 PM, Pavel Skurtul wrote:
Hi,
Is it possible to use NSImage as the mask for drawing other NSImages?
This mask is 8 bit colorgray image and I need to use its bits like
alpha channel.
Thanks
Pavel
Nathan Day
http://homepage.mac.com/nathan_day/
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| References: | |
| | >image mask (From: Pavel Skurtul <email@hidden>) |