[FFmpeg-devel] OpenColorIO - Google Summer of Code

[Paul B Mahol]

On 4/20/20, Rashil Gandhi <rashil2000 at gmail.com> wrote:
> Hi,
>
> I figured reading my proposal was too much work so I have a one-line
> question here that I'd like to know the answer to.
>
> Can an FFmpeg video filter access unclamped 32-bit float values from
> an OpenEXR input file?
>

Nope, because decoder outputs currently non-floats pixel formats only.
This can easily be changed, but then swscale need to be updated.

> I'd like to request again, if this is not the correct place to
> approach the developers, please tell me how I can reach out to them.
>
> Regards,
> Rashil
>
>
> On Sun, 12 Apr 2020 at 15:25, Rashil Gandhi <rashil2000 at gmail.com> wrote:
>
>> Hi,
>>
>> I'm a student applying for Google Summer of Code this year in the
>> organization Academy Software Foundation. One of the projects that
>> come under them is OpenColorIO, a color management framework for
>> visual effects and animation. The project idea that I'd like to work
>> on is 'Adding OpenColorIO support to FFmpeg', which extends or
>> modifies FFmpeg so that OpenColorIO could be employed for color
>> conversion in FFmpeg. More details of which can be found on
>>
>> https://github.com/AcademySoftwareFoundation/tac/tree/master/gsoc#opencolorio.
>>
>>
>> Through the medium of this mailing list I'd like to ask the
>> developers of FFmpeg for their guidance on how such an idea should
>> be proceeded with. Kindly go through the Project Overview and
>> Timeline sections of my GSoC proposal here
>>
>> https://docs.google.com/document/d/17ZxMjNR7cRMtwyxbcb0VzfeEvNizKWbmpFa67zuR4r4/edit?usp=sharing.
>>
>> It consists of some basic preliminary analysis of how the idea would
>> be implemented. The support of FFmpeg developers throughout is
>> fundamental for the project idea.
>>
>> If this is not the correct place to approach the developers, please
>> tell me how I can reach out to them.
>>
>> Regards,
>> Rashil Gandhi
>>
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