[FFmpeg-devel] [PATCH] Add a gamma flag to exr loader to avoid banding

Gonzalo Garramuno ggarra13 at gmail.com
Mon Apr 28 21:49:37 CEST 2014


On 28/04/14 15:37, Michael Niedermayer wrote:
> On Mon, Apr 28, 2014 at 03:31:19PM -0300, Gonzalo Garramuno wrote:
>> On 28/04/14 14:59, Michael Niedermayer wrote:
>>> On Mon, Apr 28, 2014 at 11:43:16AM -0300, Gonzalo Garramuno wrote:
>>>> Ping.  Just checking if the patch will be (pretty please) accepted or not.
>>> patience
>>>
>>> First it seems to still have a bug
>>> it fails fate
>>> --- ./tests/ref/fate/exr-slice-raw      2014-04-28 04:14:37.849375679 +0200
>>> +++ tests/data/fate/exr-slice-raw       2014-04-28 19:50:27.430558597 +0200
>>> @@ -1,2 +1,2 @@
>>>   #tb 0: 1/25
>>> -0,          0,          0,        1,  3169800, 0x6a356d0d
>>> +0,          0,          0,        1,  3169800, 0x2cfefd25
>>>
Michael, did you try it without the patch?  I get the same errors with 
the origin code and without any of my additions.
>
>
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