Re: [FFmpeg-user] Still images to video sequence?

2022-02-19 Thread Simon Roberts
Thank you Leo, Michael, Ronnie, your info was very helpful. Michael's link to the crossfading part worked very nicely, and with -loop 1 and -shortest, the result repeats the images until the audio runs out. It seems that -loop takes a boolean, not a duration, at least that's what happened for me, b

Re: [FFmpeg-user] Fwd: How can I read multiple audio files in a folder to convert LUFS value?

2022-02-19 Thread CMG DiGiTaL
> Why do you think you need EnableDelayedExpansion? Because when I remove EnableDelayedExpansion, the script does not recognize some variables, the script follows without using EnableDelayedExpansion : ps: as I'm learning, maybe some procedure in my script can be done otherwise it can be optimize

Re: [FFmpeg-user] Fwd: How can I read multiple audio files in a folder to convert LUFS value?

2022-02-19 Thread Mark Filipak
On 2022-02-19 18:37, CMG DiGiTaL wrote: hi Mark, you're the same Mark who helped me with the Sample Rate Conversion code right?... Yes. nice talking to you again... thanks for that help! ... so in that sample rate code, we had the same problem with the exclamation mark, remember?... Not the

Re: [FFmpeg-user] Fwd: How can I read multiple audio files in a folder to convert LUFS value?

2022-02-19 Thread CMG DiGiTaL
hi Mark, you're the same Mark who helped me with the Sample Rate Conversion code right?... nice talking to you again... thanks for that help! ... so in that sample rate code, we had the same problem with the exclamation mark, remember?... but you mentioned EnableDelayedExpansion and I removed it fr

Re: [FFmpeg-user] Still images to video sequence?

2022-02-19 Thread Ronny Kurniawan via ffmpeg-user
Hi Simon,I think something like this would create a video from an image file with a fade in :  ffmpeg -loop loopDuration -framerate videoFramerate -i inputImage.png -t duration -vf "fade=t=in:st= fadeStartTime :d=fadeDuration:alpha=1" -y outputMovie.mov replace the loopDuration with the amount

Re: [FFmpeg-user] Still images to video sequence?

2022-02-19 Thread Michael Koch
Am 19.02.2022 um 18:14 schrieb Simon Roberts: Hi all, I would like to create a video sequence built around a number of still images. Each image would be displayed for a number of seconds, then dissolve/fade (not certain of the terminology) into the next. To date, my experience with ffmpeg has be

Re: [FFmpeg-user] Still images to video sequence?

2022-02-19 Thread Leo Butler via ffmpeg-user
Simon Roberts writes: > Hi all, I would like to create a video sequence built around a number of > still images. Each image would be displayed for a number of seconds, then > dissolve/fade (not certain of the terminology) into the next. > > To date, my experience with ffmpeg has been very limited

[FFmpeg-user] Still images to video sequence?

2022-02-19 Thread Simon Roberts
Hi all, I would like to create a video sequence built around a number of still images. Each image would be displayed for a number of seconds, then dissolve/fade (not certain of the terminology) into the next. To date, my experience with ffmpeg has been very limited, so I'm not sure where to start.

Re: [FFmpeg-user] Fwd: How can I read multiple audio files in a folder to convert LUFS value?

2022-02-19 Thread Mark Filipak
On 2022-02-19 08:54, CMG DiGiTaL wrote: hi, I managed to solve the problem of reading several files from this code!... ... what is happening now is that the setlocal EnableDelayedExpansion, is ignoring files that have an exclamation mark in their name. EnableDelayedExpansion doesn't process fi

[FFmpeg-user] Fwd: How can I read multiple audio files in a folder to convert LUFS value?

2022-02-19 Thread CMG DiGiTaL
hi, I managed to solve the problem of reading several files from this code!... ... what is happening now is that the setlocal EnableDelayedExpansion, is ignoring files that have an exclamation mark in their name. I removed the enebladelayedexpansion from the code and changed the format of the var