Re: Wondering about that iPad page curling
Re: Wondering about that iPad page curling
- Subject: Re: Wondering about that iPad page curling
- From: Kiel Gillard <email@hidden>
- Date: Wed, 7 Apr 2010 09:57:11 +1000
Can UIViewAnimationTransitionCurlUp/Down be of any use?
On 07/04/2010, at 2:10 AM, Alex Kac wrote:
> Well they may have done it with a private API for CoreImage if that exists (not sure). THey may have done it with OpenGL. They may have taken their CoreImage code on desktop and ported a part of it to iBooks and used that.
>
> For you, most likely the best way to do it is using OpenGL.
>
> On Apr 6, 2010, at 10:56 AM, Laurent Daudelin wrote:
>
>> So, no other response from the regular crowd of "resident experts" on how Apple engineers did this?
>>
>> -Laurent.
>> --
>> Laurent Daudelin
>> AIM/iChat/Skype:LaurentDaudelin http://nemesys.dyndns.org
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>>
>> On Apr 5, 2010, at 18:32, Alex Kac wrote:
>>
>>> Except CIFilter doesn't exist on the iPad in a public SDK setting.
>>>
>>> On Apr 5, 2010, at 8:22 PM, Laurent Daudelin wrote:
>>>
>>>> On Apr 5, 2010, at 18:02, Graham Cox wrote:
>>>>
>>>>> CIFilter has a page curl transition effect. Just map the 't' value to the mouse/finger location.
>>>>>
>>>>> --Graham
>>>>>
>>>>>
>>>>> On 06/04/2010, at 10:55 AM, Laurent Daudelin wrote:
>>>>>
>>>>>> I got my hands on an iPad today. I was really impressed with the built-in book reader. When you flip the page while holding your finger down, the page will curl and follow your finger. Very impressive! Anybody has any idea how one would be able to achieve such effect?
>>>>>
>>>>
>>>> It's that easy?
>>>>
>>>> -Laurent.
>>>
>>
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