Re: kFxImageColorInfo_RGB_GAMMA_DEFAULT_MACINTOSH_DISPLAY Still Used?
Re: kFxImageColorInfo_RGB_GAMMA_DEFAULT_MACINTOSH_DISPLAY Still Used?
- Subject: Re: kFxImageColorInfo_RGB_GAMMA_DEFAULT_MACINTOSH_DISPLAY Still Used?
- From: "Bob Currier" <email@hidden>
- Date: Mon, 12 Jul 2010 14:02:57 -0700
Thanks guys. I assumed it would be 1.8, but wanted to be sure.
-- Bob
On Mon, Jul 12, 2010 1:51 PM, Paul Schneider <email@hidden> wrote:
>
>I believe that FCP will still send you
>kFxImageColorInfo_RGB_GAMMA_DEFAULT_MACINTOSH_DISPLAY images if you set
>your sequence to render in RGB. This is very uncommon. In this case, the
>images will be gamma 1.8, even on 10.6.
>
>We used MACINTOSH_DISPLAY as a synonym for gamma 1.8, and this name
>unfortunately became confusing when the default gamma for macintosh
>displays changed.
>
>
>On Jul 12, 2010, at 3:31 PM, Darrin Cardani wrote:
>
>>
>> On Jul 11, 2010, at 3:38 PM, Bob Currier wrote:
>>
>>> Does anything still generate kFxImage
>>> ColorInfo_RGB_GAMMA_DEFAULT_MACINTOSH_DISPLAY as a color property?
>>>
>>> If so, which app and how can I force it to do so?
>>
>> Motion no longer does. Paul, do you know what FCP does?
>>
>>> And does the gamma value change from 1.8 (which the comments in
>>> FxImage.h indicate) to 2.2 when moving to 10.6?
>>
>>
>> I couldn't remember myself, so I searched my old emails from this list
>and found this:
>>
>> On Sep 17, 2009, at 12:07 PM, Darrin Cardani wrote:
>>
>>> On Sep 17, 2009, at 6:32 AM, Gabriele de Simone wrote:
>>>
>>>> I filed a very small bug against the SDK documentation, I only
>wanted a clarification for what the k
>FxImageColorInfo_RGB_GAMMA_DEFAULT_MACINTOSH_DISPLAY constant really
>means now that the default gamma on Snow Leopard is 2.2.
>>>>
>>>> Unfortunately whoever read this bug didn't seem to understand my
>question, and closed it:
>>>>
>>>> 6480950
>>>>
>>>> Could you please reopen the bug, or otherwise let me know the answer
>to my question?
>>>
>>>
>>> Gabe,
>>> Sorry for the confusion. The kFxI
>mageColorInfo_RGB_GAMMA_DEFAULT_MACINTOSH_DISPLAY constant will still
>mean 1.8, and kFxImageColorInfo_RGB_GAMMA_VIDEO will still mean 2.2.
>>
>> Looking through the source confirms that.
>>
>> Darrin
>> --
>> Darrin Cardani
>> email@hidden
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