Re: [FFmpeg-user] Best place for despill filter?

2020-11-19 Thread Michael Koch
Am 19.11.2020 um 13:19 schrieb Paul B Mahol: Added commands to despill and frei0r filters. thank you! I'll test it in a few days when the Windows build is available. Michael ___ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org

Re: [FFmpeg-user] Best place for despill filter?

2020-11-19 Thread Paul B Mahol
Added commands to despill and frei0r filters. On Wed, Nov 18, 2020 at 3:48 PM Michael Koch wrote: > Am 18.11.2020 um 14:40 schrieb Moritz Barsnick: > > On Mon, Nov 16, 2020 at 20:15:54 +0100, Michael Koch wrote: > >> Oh, what a pity. We need more filters with support for commands. Now > >> that

Re: [FFmpeg-user] Best place for despill filter?

2020-11-18 Thread Michael Koch
Am 18.11.2020 um 14:40 schrieb Moritz Barsnick: On Mon, Nov 16, 2020 at 20:15:54 +0100, Michael Koch wrote: Oh, what a pity. We need more filters with support for commands. Now that I have found out how to send zmq commands from C# code, there are so many nice things that could be done with

Re: [FFmpeg-user] Best place for despill filter?

2020-11-18 Thread Moritz Barsnick
On Mon, Nov 16, 2020 at 20:15:54 +0100, Michael Koch wrote: > Oh, what a pity. We need more filters with support for commands. Now > that I have found out how to send zmq commands from C# code, there are > so many nice things that could be done with FFmpeg in real time. > Especially when adjusting

Re: [FFmpeg-user] Best place for despill filter?

2020-11-16 Thread Michael Koch
Am 16.11.2020 um 20:01 schrieb Paul B Mahol: Is it possible to send zmq messages to the despill filter? I want to adjust the mix, expand and brightness parameters in real time. I'm sending the zmq messages from my own C# program. Messages to colorkey (color, similarity) and overlay (x, y) are

Re: [FFmpeg-user] Best place for despill filter?

2020-11-16 Thread Paul B Mahol
On Mon, Nov 16, 2020 at 7:45 PM Michael Koch wrote: > Am 16.11.2020 um 16:12 schrieb Paul B Mahol: > > On Mon, Nov 16, 2020 at 12:41 PM Michael Koch < > astroelectro...@t-online.de> > > wrote: > > > >> Am 16.11.2020 um 12:22 schrieb Paul B Mahol: > >>> On Mon, Nov 16, 2020 at 12:13 PM Michael

Re: [FFmpeg-user] Best place for despill filter?

2020-11-16 Thread Michael Koch
Am 16.11.2020 um 16:12 schrieb Paul B Mahol: On Mon, Nov 16, 2020 at 12:41 PM Michael Koch wrote: Am 16.11.2020 um 12:22 schrieb Paul B Mahol: On Mon, Nov 16, 2020 at 12:13 PM Michael Koch < astroelectro...@t-online.de> wrote: When I overlay a bluescreen foreground video over a

Re: [FFmpeg-user] Best place for despill filter?

2020-11-16 Thread Michael Koch
Am 16.11.2020 um 16:12 schrieb Paul B Mahol: On Mon, Nov 16, 2020 at 12:41 PM Michael Koch wrote: Am 16.11.2020 um 12:22 schrieb Paul B Mahol: On Mon, Nov 16, 2020 at 12:13 PM Michael Koch < astroelectro...@t-online.de> wrote: When I overlay a bluescreen foreground video over a

Re: [FFmpeg-user] Best place for despill filter?

2020-11-16 Thread Paul B Mahol
On Mon, Nov 16, 2020 at 12:41 PM Michael Koch wrote: > Am 16.11.2020 um 12:22 schrieb Paul B Mahol: > > On Mon, Nov 16, 2020 at 12:13 PM Michael Koch < > astroelectro...@t-online.de> > > wrote: > > > >> When I overlay a bluescreen foreground video over a background video, > >> which is the best

Re: [FFmpeg-user] Best place for despill filter?

2020-11-16 Thread Michael Koch
Am 16.11.2020 um 12:22 schrieb Paul B Mahol: On Mon, Nov 16, 2020 at 12:13 PM Michael Koch wrote: When I overlay a bluescreen foreground video over a background video, which is the best place for the despill filter? (a) before colorkey or (b) after colorkey or (c) after overlay?

Re: [FFmpeg-user] Best place for despill filter?

2020-11-16 Thread Paul B Mahol
On Mon, Nov 16, 2020 at 12:13 PM Michael Koch wrote: > When I overlay a bluescreen foreground video over a background video, > which is the best place for the despill filter? (a) before colorkey or > (b) after colorkey or (c) after overlay? > >

[FFmpeg-user] Best place for despill filter?

2020-11-16 Thread Michael Koch
When I overlay a bluescreen foreground video over a background video, which is the best place for the despill filter? (a) before colorkey or (b) after colorkey or (c) after overlay? [foreground](a),colorkey,(b)[fg];[background][fg]overlay,(c) I found here an example for (c) but I doubt that