Am 27.04.2022 um 21:52 schrieb Roger:
Chapter 2.28 uses filter_complex without white spaces or colons?
$ ffmpeg -i 20220421_163910-meet.mp4 -i image_with_clut-meet-edited-clut.png
-filter_complex [0]eq=brightness=0.06[a];[a][1]haldclut -y
20220421_163910-meet-edited.mp4
Input #0,
Am 27.04.2022 um 20:46 schrieb Roger:
On Wed, Apr 20, 2022 at 07:35:22AM +0200, Michael Koch wrote:
You can make your own LUT, as described in chapter 2.28 in my book.
-- Extract one frame from your video.
-- Insert a haldclut in a corner of the image, or use xstack to attach it to
the side.
--
Chapter 2.28 uses filter_complex without white spaces or colons?
$ ffmpeg -i 20220421_163910-meet.mp4 -i image_with_clut-meet-edited-clut.png
-filter_complex [0]eq=brightness=0.06[a];[a][1]haldclut -y
20220421_163910-meet-edited.mp4
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from
On Tue, Apr 19, 2022 at 8:41 PM Carl Zwanzig wrote:
> On 4/19/2022 11:37 AM, Paul B Mahol wrote:
> > colorcorrect filter operates in YUV colorspace and not RGB colorspace
> > So green tint can be adjusted with it.
>
> How would you do that when there are only parameters for R and B?
>
>
You seem
> On Wed, Apr 20, 2022 at 07:35:22AM +0200, Michael Koch wrote:
>
>You can make your own LUT, as described in chapter 2.28 in my book.
>-- Extract one frame from your video.
>-- Insert a haldclut in a corner of the image, or use xstack to attach it to
>the side.
>-- Use the program of your choice
I have an AMD Ryzen Threadripper PRO 3975WX (32-Cores). I tried to
build HEAD (4fc806bbe612784286f123af92a0d5d0da333064), but it fails:
```
$ git clone git://source.ffmpeg.org/ffmpeg.git ffmpeg
$ cd ffmpeg
$ PKG_CONFIG_PATH=/usr/local/lib64/pkgconfig:/usr/local/lib/pkgconfig
./configure
