Bonjour
j’ai une suite d’image que j’aimerais transformer en vidéo, j’ai trouvé des commandes du style:
avconv -i ./normal/*.jpeg -r 10 -s outputvideo.mp4
Voici un extrais de la fin:
Output #755, image2, to './normal/image_2017-03-06_18-35-55.jpeg':
Metadata:
encoder : Lavf56.1.0
Stream #755.0: Video: mjpeg, yuvj422p, 648x488 [PAR 1:1 DAR 81:61], q=2-31, 200 kb/s, 25 tbn, 25 tbc
Metadata:
encoder : Lavc56.1.0 mjpeg
Output #756, image2, to ‘./normal/image_2017-03-06_18-36-16.jpeg’:
Metadata:
encoder : Lavf56.1.0
Stream #756.0: Video: mjpeg, yuvj422p, 648x488 [PAR 1:1 DAR 81:61], q=2-31, 200 kb/s, 25 tbn, 25 tbc
Metadata:
encoder : Lavc56.1.0 mjpeg
Stream mapping:
Stream #0:0 -> #0:0 (mjpeg (native) -> mjpeg (native))
Stream #0:0 -> #1:0 (mjpeg (native) -> mjpeg (native))
Stream #0:0 -> #2:0 (mjpeg (native) -> mjpeg (native))
Stream #0:0 -> #3:0 (mjpeg (native) -> mjpeg (native))
Stream #0:0 -> #4:0 (mjpeg (native) -> mjpeg (native))
Stream #0:0 -> #5:0 (mjpeg (native) -> mjpeg (native))
Stream #0:0 -> #6:0 (mjpeg (native) -> mjpeg (native))
Stream #0:0 -> #7:0 (mjpeg (native) -> mjpeg (native))
Stream #0:0 -> #8:0 (mjpeg (native) -> mjpeg (native))
Stream #0:0 -> #9:0 (mjpeg (native) -> mjpeg (native))
Stream #0:0 -> #10:0 (mjpeg (native) -> mjpeg (native))
Press ctrl-c to stop encoding
frame= 1 fps= 1 q=6.8 Lq=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8 q=6.8
video:19492kB audio:0kB other streams:0kB global headers:0kB muxing overhead: unknown
[libx264 @ 0x2c05120] frame I:1 Avg QP:27.34 size: 12530
[libx264 @ 0x2c05120] mb I I16…4: 21.6% 52.7% 25.6%
[libx264 @ 0x2c05120] 8x8 transform intra:52.7%
[libx264 @ 0x2c05120] coded y,uvDC,uvAC intra: 49.9% 70.8% 30.6%
[libx264 @ 0x2c05120] i16 v,h,dc,p: 41% 34% 8% 17%
[libx264 @ 0x2c05120] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 34% 14% 18% 3% 6% 11% 4% 5% 5%
[libx264 @ 0x2c05120] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 44% 9% 15% 3% 8% 9% 5% 4% 3%
[libx264 @ 0x2c05120] i8c dc,h,v,p: 52% 17% 25% 6%
[libx264 @ 0x2c05120] kb/s:2506.00
avconv version 11.8-6:11.8-1~deb8u1, Copyright © 2000-2016 the Libav developers
built on Oct 1 2016 07:16:29 with gcc 4.9.2 (Debian 4.9.2-10)
Mais à la fin la vidéo fait 18KB et elle fonctionne pas, j’ai pas d’erreur pourtant.
Autre chose mes images ont des noms du style: image_2017-03-06_14-11-16.jpeg est ce qu’on peut avec une commande delete les fichier dont le nom à plus de deux jours ?
Merci