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Keeping control of your media in your hands
13 avril 2011, parThe vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...) -
Publier sur MédiaSpip
13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir -
Submit bugs and patches
13 avril 2011Unfortunately a software is never perfect.
If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
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ffmpeg only processes first image
8 septembre 2020, par Michael PriceI have a directory of .png images (I had previously tried .jpg until I read somewhere ffmpeg prefers .png).


The images share a file numbering format cof000.png - cof358.png.


I want to convert those images into a moving picture format. MPG or MP4 will be fine.


The command I have tried is


ffmpeg.exe -framerate 25 -i cof%03d.png -r 6 output.mp4



I adapted the command from this post, here :


https://stackoverflow.com/questions/53778503/ffmpeg-video-slideshow-only-takes-first-image



Even after trying numerous different permutations of the command the final file only has the first image in it. I am using windows.


What ffmpeg command do I need to use on Windows to compile all 180 image files into a single moving image ?


Here is the output from using the command :


$ ffmpeg.exe -framerate 25 -i cof%03d.png -r 6 output.mp4
ffmpeg version 4.3 Copyright (c) 2000-2020 the FFmpeg developers
 built with gcc 9.3.1 (GCC) 20200621
 configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enabl
e-libass --enable-libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enab
le-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enabl
e-libsrt --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --
enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-l
ibvmaf --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom
--enable-libgsm --disable-w32threads --enable-libmfx --enable-ffnvcodec --enable-cuda-llvm --enable-cuvid --enable-d3d11
va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth --enable-libopenmpt --enable-amf
 libavutil 56. 51.100 / 56. 51.100
 libavcodec 58. 91.100 / 58. 91.100
 libavformat 58. 45.100 / 58. 45.100
 libavdevice 58. 10.100 / 58. 10.100
 libavfilter 7. 85.100 / 7. 85.100
 libswscale 5. 7.100 / 5. 7.100
 libswresample 3. 7.100 / 3. 7.100
 libpostproc 55. 7.100 / 55. 7.100
Input #0, image2, from 'cof%03d.png':
 Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
 Stream #0:0: Video: png, rgb24(pc), 1200x1200 [SAR 2834:2834 DAR 1:1], 25 tbr, 25 tbn, 25 tbc
File 'output.mp4' already exists. Overwrite? [y/N] y
Stream mapping:
 Stream #0:0 -> #0:0 (png (native) -> h264 (libx264))
Press [q] to stop, [?] for help
[libx264 @ 000001f7da6985c0] using SAR=1/1
[libx264 @ 000001f7da6985c0] using cpu capabilities: MMX2 SSE2Fast LZCNT SSSE3 SSE4.2
[libx264 @ 000001f7da6985c0] profile High 4:4:4 Predictive, level 4.0, 4:4:4, 8-bit
[libx264 @ 000001f7da6985c0] 264 - core 160 - H.264/MPEG-4 AVC codec - Copyleft 2003-2020 - http://www.videolan.org/x264
.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_rang
e=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=4 threads=6 lookahead_threads=1 s
liced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=
0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=6 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbt
ree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'output.mp4':
 Metadata:
 encoder : Lavf58.45.100
 Stream #0:0: Video: h264 (libx264) (avc1 / 0x31637661), yuv444p, 1200x1200 [SAR 1:1 DAR 1:1], q=-1--1, 6 fps, 12288
tbn, 6 tbc
 Metadata:
 encoder : Lavc58.91.100 libx264
 Side data:
 cpb: bitrate max/min/avg: 0/0/0 buffer size: 0 vbv_delay: N/A
frame= 1 fps=0.0 q=23.0 Lsize= 26kB time=00:00:00.00 bitrate=2662518.5kbits/s speed=0.000541x
video:26kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 3.137195%
[libx264 @ 000001f7da6985c0] frame I:1 Avg QP:16.42 size: 25465
[libx264 @ 000001f7da6985c0] mb I I16..4: 2.1% 85.2% 12.7%
[libx264 @ 000001f7da6985c0] 8x8 transform intra:85.2%
[libx264 @ 000001f7da6985c0] coded y,u,v intra: 9.1% 0.9% 1.0%
[libx264 @ 000001f7da6985c0] i16 v,h,dc,p: 42% 39% 19% 0%
[libx264 @ 000001f7da6985c0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 36% 11% 52% 0% 0% 0% 0% 0% 0%
[libx264 @ 000001f7da6985c0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 39% 17% 13% 5% 4% 6% 6% 6% 5%
[libx264 @ 000001f7da6985c0] kb/s:1222.32



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make video from image file using ffmpeg
4 août 2014, par Roylisto Putra Pradanai have 64 images sequence and i want to make a video using that images.
you can download the images here
i use ffmpeg in ubuntu.
here’s my commandffmpeg -r 60 -f image2 -s 1360x768 -i "/home/roylisto/Documents/Tugas Akhir/JAva version/UAVSystem/UAVSystem/tmp/result%d.png" -vcodec libx264 -crf 20 "/home/roylisto/Documents/Tugas Akhir/JAva version/UAVSystem/UAVSystem/render/test.mp4"
it works but only 39 images has generated to a video. My question is why ffmpeg not render all images in that folder into a video, what is my mistake and how to solve it ?
Output Command :
ffmpeg version 2.2.git-73d820e Copyright (c) 2000-2014 the FFmpeg developers
built on Jun 16 2014 10:08:12 with gcc 4.8 (Ubuntu 4.8.2-19ubuntu1)
configuration: --extra-libs=-ldl --prefix=/opt/ffmpeg --enable-avresample --disable-debug --enable-nonfree --enable-gpl --enable-version3 --enable-x11grab --enable-libpulse --enable-libx264 --enable-libfdk-aac --enable-libvorbis --enable-libmp3lame --enable-libopus --enable-libvpx --enable-libspeex --enable-libass --enable-avisynth --enable-libsoxr
libavutil 52. 89.100 / 52. 89.100
libavcodec 55. 66.101 / 55. 66.101
libavformat 55. 43.100 / 55. 43.100
libavdevice 55. 13.101 / 55. 13.101
libavfilter 4. 8.100 / 4. 8.100
libavresample 1. 3. 0 / 1. 3. 0
libswscale 2. 6.100 / 2. 6.100
libswresample 0. 19.100 / 0. 19.100
libpostproc 52. 3.100 / 52. 3.100
Input #0, image2, from '/home/roylisto/Documents/Tugas Akhir/JAva version/UAVSystem/UAVSystem/tmp/result%d.png':
Duration: 00:00:00.62, start: 0.000000, bitrate: N/A
Stream #0:0: Video: png, rgb24, 320x240, 60 fps, 60 tbr, 60 tbn, 60 tbc
No pixel format specified, yuv444p for H.264 encoding chosen.
Use -pix_fmt yuv420p for compatibility with outdated media players.
[libx264 @ 0x2bccce0] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.1 Cache64
[libx264 @ 0x2bccce0] profile High 4:4:4 Predictive, level 2.1, 4:4:4 8-bit
[libx264 @ 0x2bccce0] 264 - core 142 r2431 ac76440 - H.264/MPEG-4 AVC codec - Copyleft 2003-2014 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chroma_qp_offset=4 threads=3 lookahead_threads=1 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=20.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to '/home/roylisto/Documents/Tugas Akhir/JAva version/UAVSystem/UAVSystem/render/test.mp4':
Metadata:
encoder : Lavf55.43.100
Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv444p, 320x240, q=-1--1, 60 fps, 15360 tbn, 60 tbc
Metadata:
encoder : Lavc55.66.101 libx264
Stream mapping:
Stream #0:0 -> #0:0 (png (native) -> h264 (libx264))
Press [q] to stop, [?] for help
Input stream #0:0 frame changed from size:320x240 fmt:rgb24 to size:480x360 fmt:rgb24
frame= 35 fps=0.0 q=-1.0 Lsize= 18kB time=00:00:00.55 bitrate= 264.7kbits/s dup=0 drop=2
video:17kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 7.355630%
[libx264 @ 0x2bccce0] frame I:1 Avg QP:14.45 size: 1829
[libx264 @ 0x2bccce0] frame P:12 Avg QP:20.02 size: 908
[libx264 @ 0x2bccce0] frame B:22 Avg QP:24.15 size: 161
[libx264 @ 0x2bccce0] consecutive B-frames: 14.3% 5.7% 0.0% 80.0%
[libx264 @ 0x2bccce0] mb I I16..4: 3.3% 84.3% 12.3%
[libx264 @ 0x2bccce0] mb P I16..4: 0.6% 2.9% 1.9% P16..4: 7.6% 6.0% 2.8% 0.0% 0.0% skip:78.3%
[libx264 @ 0x2bccce0] mb B I16..4: 0.0% 0.1% 0.0% B16..8: 10.1% 3.2% 0.5% direct: 0.3% skip:85.8% L0:36.3% L1:56.4% BI: 7.3%
[libx264 @ 0x2bccce0] 8x8 transform intra:72.3% inter:49.0%
[libx264 @ 0x2bccce0] coded y,u,v intra: 34.4% 16.0% 10.7% inter: 3.6% 0.5% 0.3%
[libx264 @ 0x2bccce0] i16 v,h,dc,p: 76% 21% 3% 0%
[libx264 @ 0x2bccce0] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 14% 22% 50% 2% 2% 1% 5% 2% 3%
[libx264 @ 0x2bccce0] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 7% 30% 32% 2% 8% 3% 11% 3% 5%
[libx264 @ 0x2bccce0] Weighted P-Frames: Y:0.0% UV:0.0%
[libx264 @ 0x2bccce0] ref P L0: 64.9% 22.6% 9.7% 2.8%
[libx264 @ 0x2bccce0] ref B L0: 86.1% 12.2% 1.7%
[libx264 @ 0x2bccce0] ref B L1: 94.3% 5.7%
[libx264 @ 0x2bccce0] kb/s:223.06 -
I tried to make an avi file from images using ffmpeg but the avi file is very small why ?
13 mai 2013, par Yaron Cohen MinzI tried this :
In C# i'm creating 100 bitmap files :
for (int i = 0; i < 100; i++)
{
t.Save(@"D:\ffmpegtorun\ffmpeg-20130509-git-13cb6ed-win32-static\bin\Screenshots\" + "Screenshot" + i.ToString("D6") + ".Bmp",ImageFormat.Bmp);
}Then i'm using the ffmpeg.exe command line to create an avi file movie of all the bitmaps.
D :\ffmpegtorun\ffmpeg-20130509-git-13cb6ed-win32-static\bin\Screenshots>ffmpeg -
f image2 -r 5 -i Screenshot000099.bmp -c:v libx264 -r 30 out.mp4And before it i tried :
D :\ffmpegtorun\ffmpeg-20130509-git-13cb6ed-win32-static\bin\Screenshots>ffmpeg -
f image2 -r 1/5 -i Screenshot000099.bmp -c:v libx264 -r 30 out.mp4When i tried to use jpg files i got an error say jpeg is not supported.
Then when the files were 1920X1080 i got an error say this resolution is not supported.Now i did it again and hot this :
D:\ffmpegtorun\ffmpeg-20130509-git-13cb6ed-win32-static\bin\Screenshots>ffmpeg -
f image2 -r 1/5 -i Screenshot000099.bmp -c:v libx264 -r 30 out.mp4
ffmpeg version N-52941-g13cb6ed Copyright (c) 2000-2013 the FFmpeg developers
built on May 9 2013 17:18:28 with gcc 4.7.3 (GCC)
configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
le-iconv --enable-libass --enable-libbluray --enable-libcaca --enable-libfreetyp
e --enable-libgsm --enable-libilbc --enable-libmp3lame --enable-libopencore-amrn
b --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libr
tmp --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheo
ra --enable-libtwolame --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-li
bvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --ena
ble-zlib
libavutil 52. 30.100 / 52. 30.100
libavcodec 55. 7.100 / 55. 7.100
libavformat 55. 4.101 / 55. 4.101
libavdevice 55. 0.100 / 55. 0.100
libavfilter 3. 63.101 / 3. 63.101
libswscale 2. 3.100 / 2. 3.100
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 3.100 / 52. 3.100
[image2 @ 02532b00] Stream #0: not enough frames to estimate rate; consider incr
easing probesize
Input #0, image2, from 'Screenshot000099.bmp':
Duration: 00:00:05.00, start: 0.000000, bitrate: N/A
Stream #0:0: Video: bmp, bgra, 1920x1080, 0.20 tbr, 0.20 tbn, 0.20 tbc
File 'out.mp4' already exists. Overwrite ? [y/N] y
No pixel format specified, yuv444p for H.264 encoding chosen.
Use -pix_fmt yuv420p for compatibility with outdated media players.
[libx264 @ 0253e180] using cpu capabilities: MMX2 SSE2Fast SSSE3 SSE4.2
[libx264 @ 0253e180] profile High 4:4:4 Predictive, level 4.0, 4:4:4 8-bit
[libx264 @ 0253e180] 264 - core 132 r2309 3b1f1f7 - H.264/MPEG-4 AVC codec - Cop
yleft 2003-2013 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 de
block=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1
me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,11 fast_pskip=1 chr
oma_qp_offset=4 threads=12 lookahead_threads=2 sliced_threads=0 nr=0 decimate=1
interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1
b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scene
cut=40 intra_refresh=0 rc_lookahead=40 rc=crf mbtree=1 crf=23.0 qcomp=0.60 qpmin
=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
Output #0, mp4, to 'out.mp4':
Metadata:
encoder : Lavf55.4.101
Stream #0:0: Video: h264 (libx264) ([33][0][0][0] / 0x0021), yuv444p, 1920x1
080, q=-1--1, 15360 tbn, 30 tbc
Stream mapping:
Stream #0:0 -> #0:0 (bmp -> libx264)
Press [q] to stop, [?] for help
frame= 1 fps=0.0 q=29.0 Lsize= 74kB time=00:00:00.03 bitrate=18159.5kbit
s/s
video:73kB audio:0kB subtitle:0 global headers:0kB muxing overhead 1.014632%
[libx264 @ 0253e180] frame I:1 Avg QP:29.34 size: 74174
[libx264 @ 0253e180] mb I I16..4: 77.5% 4.0% 18.6%
[libx264 @ 0253e180] 8x8 transform intra:4.0%
[libx264 @ 0253e180] coded y,u,v intra: 13.7% 8.5% 8.4%
[libx264 @ 0253e180] i16 v,h,dc,p: 66% 34% 0% 0%
[libx264 @ 0253e180] i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 12% 29% 55% 1% 0% 0% 0%
0% 2%
[libx264 @ 0253e180] i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 32% 38% 14% 2% 2% 3% 3%
2% 3%
[libx264 @ 0253e180] kb/s:17801.76
D:\ffmpegtorun\ffmpeg-20130509-git-13cb6ed-win32-static\bin\Screenshots>The results are a very small out.mp4 or if it was jpg and avi before files.
For now the out.mp4 file on the hard disk is : 73.8KBWhat i want is to create in the CSHARP 100 jpg files then make one avi file of them using the ffmpeg with h264 of mpeg4 .