How to generate Lut3D tables?

[Dmitri Popov-2]

Hello,

Since it's possible to add custom Lut3D tables to digiKam, I wonder whether it's possible to generate digiKam-compatible Lut3D tables? I use convert hald:9 hald-9.png command to create Hald-CLUT tables, but they look different from Lut3D tables that come with digiKam.

Thanks,

Dmitri

[Dmitri Popov-2]

Answering my own question. Apparently, Hald-CLUT tables generated with ImageMagick work just fine with digiKam.

Best,

Dmitri

On Apr 2, 2017 17:25, "Dmitri Popov" <[hidden email]> wrote:

Hello,

Since it's possible to add custom Lut3D tables to digiKam, I wonder whether it's possible to generate digiKam-compatible Lut3D tables? I use convert hald:9 hald-9.png command to create Hald-CLUT tables, but they look different from Lut3D tables that come with digiKam.

Thanks,

Dmitri

[patdavid]

LUT3D are a different format than haldCLUT files, I think. It should be possible to convert between them, I think?

On Sun, Apr 2, 2017 at 10:26 AM Dmitri Popov <[hidden email]> wrote:

Hello,

Since it's possible to add custom Lut3D tables to digiKam, I wonder whether it's possible to generate digiKam-compatible Lut3D tables? I use convert hald:9 hald-9.png command to create Hald-CLUT tables, but they look different from Lut3D tables that come with digiKam.

Thanks,

Dmitri

--

[Dmitri Popov-2]

Looks like digiKam can use Hald-CLUT tables without any tweaking. I'd
be interested in learning more about LUT3D tables, though.

Best,
Dmitri

On Sun, Apr 2, 2017 at 5:33 PM, Pat David <[hidden email]> wrote:

> LUT3D are a different format than haldCLUT files, I think. It should be
> possible to convert between them, I think?
> On Sun, Apr 2, 2017 at 10:26 AM Dmitri Popov <[hidden email]> wrote:
>>
>> Hello,
>>
>> Since it's possible to add custom Lut3D tables to digiKam, I wonder
>> whether it's possible to generate digiKam-compatible Lut3D tables? I use
>> convert hald:9 hald-9.png command to create Hald-CLUT tables, but they look
>> different from Lut3D tables that come with digiKam.
>>
>> Thanks,
>> Dmitri
>
> --
> https://patdavid.net
> GPG: 66D1 7CA6 8088 4874 946D  18BD 67C7 6219 89E9 57AC