Re: [FFmpeg-user] red-shift and blue-shift

2020-03-04 Thread Phil Rhodes via ffmpeg-user
I suspect you could do this with a lookup table; consider the lut3d filter. How you'd build the lookup table would be another matter. P On Wednesday, 4 March 2020, 12:05:16 GMT, Michael Koch wrote: Am 04.03.2020 um 12:44 schrieb Mark Filipak: > On 03/04/2020 05:52 AM, Michael Koch w

Re: [FFmpeg-user] red-shift and blue-shift

2020-03-04 Thread Mark Filipak
On 03/04/2020 07:05 AM, Michael Koch wrote: Am 04.03.2020 um 12:44 schrieb Mark Filipak: On 03/04/2020 05:52 AM, Michael Koch wrote: Hi, is there any known workaround for making a red-shift or a blue-shift? I mean shifting the visible spectrum towards red or blue. In the middle of the spectr

Re: [FFmpeg-user] red-shift and blue-shift

2020-03-04 Thread Michael Koch
Am 04.03.2020 um 12:44 schrieb Mark Filipak: On 03/04/2020 05:52 AM, Michael Koch wrote: Hi, is there any known workaround for making a red-shift or a blue-shift? I mean shifting the visible spectrum towards red or blue. In the middle of the spectrum this can be realized by the "hue" filter,

Re: [FFmpeg-user] red-shift and blue-shift

2020-03-04 Thread Michael Koch
Am 04.03.2020 um 12:37 schrieb Paul B Mahol: On 3/4/20, Michael Koch wrote: Hi, is there any known workaround for making a red-shift or a blue-shift? I mean shifting the visible spectrum towards red or blue. In the middle of the spectrum this can be realized by the "hue" filter, but at the end

Re: [FFmpeg-user] red-shift and blue-shift

2020-03-04 Thread Mark Filipak
On 03/04/2020 05:52 AM, Michael Koch wrote: Hi, is there any known workaround for making a red-shift or a blue-shift? I mean shifting the visible spectrum towards red or blue. In the middle of the spectrum this can be realized by the "hue" filter, but at the end of the spectrum I want a diffe

Re: [FFmpeg-user] red-shift and blue-shift

2020-03-04 Thread Paul B Mahol
On 3/4/20, Michael Koch wrote: > Hi, > > is there any known workaround for making a red-shift or a blue-shift? I > mean shifting the visible spectrum towards red or blue. In the middle of > the spectrum this can be realized by the "hue" filter, but at the end of > the spectrum I want a different b

Re: [FFmpeg-user] red-shift and blue-shift

2020-03-04 Thread Mark Filipak
On 03/04/2020 05:52 AM, Michael Koch wrote: Hi, is there any known workaround for making a red-shift or a blue-shift? I mean shifting the visible spectrum towards red or blue. In the middle of the spectrum this can be realized by the "hue" filter, but at the end of the spectrum I want a diffe

[FFmpeg-user] red-shift and blue-shift

2020-03-04 Thread Michael Koch
Hi, is there any known workaround for making a red-shift or a blue-shift? I mean shifting the visible spectrum towards red or blue. In the middle of the spectrum this can be realized by the "hue" filter, but at the end of the spectrum I want a different behaviour. I want a shift instead of a