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You can use jpeg2yuv to create a yuv stream from separate JPEG images. This stream is sent to stdout, so that it can either be saved into a file, encoded directly to a mpeg video using mpeg2enc or used for anything else. Saving an yuv stream can be done like this: > jpeg2yuv -f 25 -I p -j image%05d.jpg > result.yuv Creates the file result.yuv containing the yuv video data with 25 FPS. The -f option is used to set the frame rate. Note that image%05d.jpg means that the jpeg files are named image00000.jpg, image00001.jpg and so on. (05 means five digits, 04 means four digits, etc.) The -I p is needed for specifing the interlacing. You have to check which type you have. If you don't have interlacing just choose p for progressive
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[yamanouc@oregano MJPEGtools]$ jpeg2yuv -f 10 -I p -j WS%06d.JPG > WS.yuv INFO: [jpeg2yuv] Parsing & checking input files. INFO: [jpeg2yuv] YUV colorspace detected. INFO: [jpeg2yuv] Starting decompression INFO: [jpeg2yuv] Image dimensions are 400x240 INFO: [jpeg2yuv] Movie frame rate is: 10.000000 frames/second INFO: [jpeg2yuv] Non-interlaced/progressive frames. INFO: [jpeg2yuv] Frame size: 400 x 240 INFO: [jpeg2yuv] Number of Loops 1 INFO: [jpeg2yuv] Number of Frames -1 INFO: [jpeg2yuv] Start at frame 0 INFO: [jpeg2yuv] Now generating YUV4MPEG stream. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000000.JPG, size 9699 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000001.JPG, size 9699 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000002.JPG, size 9699 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000003.JPG, size 10086 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000004.JPG, size 9998 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000005.JPG, size 9806 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000006.JPG, size 9838 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000007.JPG, size 9824 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000008.JPG, size 9921 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000009.JPG, size 9959 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000010.JPG, size 9541 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000011.JPG, size 9634 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000012.JPG, size 9687 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000013.JPG, size 9694 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000014.JPG, size 8944 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000015.JPG, size 9724 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000016.JPG, size 9438 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000017.JPG, size 9933 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000018.JPG, size 10822 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000019.JPG, size 10964 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000020.JPG, size 11083 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000021.JPG, size 10948 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000022.JPG, size 11214 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000023.JPG, size 10595 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000024.JPG, size 10976 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Processing non-interlaced/interleaved WS000025.JPG, size 10921 INFO: [jpeg2yuv] Rescaling color values. INFO: [jpeg2yuv] Read from 'WS000026.JPG' failed: No such file or directory INFO: [jpeg2yuv] No more frames. Stopping.
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[yamanouc@oregano MJPEGtools]$ cat WS.yuv | ffmpeg -y -f yuv4mpegpipe -i - -target ntsc-dvd -aspect 4:3 WS.mpg FFmpeg version 0.5-30.fc10, Copyright (c) 2000-2009 Fabrice Bellard, et al. configuration: --prefix=/usr --libdir=/usr/lib --shlibdir=/usr/lib --mandir=/usr/share/man --enable-shared --enable-gpl --enable-postproc --enable-swscale --enable-avfilter --enable-avfilter-lavf --enable-pthreads --enable-x11grab --enable-vdpau --disable-avisynth --disable-libamr-nb --disable-libamr-wb --enable-libdc1394 --enable-libdirac --enable-libfaac --enable-libfaad --enable-libfaadbin --enable-libgsm --enable-libmp3lame --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --extra-cflags=-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i386 -mtune=generic -fasynchronous-unwind-tables --disable- tripping --extra-cflags=-I/usr/include/nvidia-graphics --extra-ldflags=-L/usr/lib/nvidia-graphics libavutil 49.15. 0 / 49.15. 0 libavcodec 52.20. 0 / 52.20. 0 libavformat 52.31. 0 / 52.31. 0 libavdevice 52. 1. 0 / 52. 1. 0 libavfilter 0. 4. 0 / 0. 4. 0 libswscale 0. 7. 1 / 0. 7. 1 libpostproc 51. 2. 0 / 51. 2. 0 built on Mar 15 2009 14:10:20, gcc: 4.3.2 20081105 (Red Hat 4.3.2-7) Input #0, yuv4mpegpipe, from 'pipe:': Duration: N/A, bitrate: N/A Stream #0.0: Video: rawvideo, yuv420p, 400x240, PAR 1:1 DAR 5:3, 10 tbr, 10 tbn, 10 tbc Output #0, dvd, to 'WS.mpg': Stream #0.0: Video: mpeg2video, yuv420p, 720x480 [PAR 8:9 DAR 4:3], q=2-31, 6000 kb/s, 90k tbn, 29.97 tbc Stream mapping: Stream #0.0 -> #0.0 frame= 75 fps= 0 q=2.0 Lsize= 586kB time=2.47 bitrate=1944.2kbits/s video:560kB audio:0kB global headers:0kB muxing overhead 4.685941%
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yamanouc@oregano MJPEGtools]$ cat WS.yuv | ffmpeg -y -f yuv4mpegpipe -i - -vcodec flv -aspect 4:3 WS.flv FFmpeg version 0.5-30.fc10, Copyright (c) 2000-2009 Fabrice Bellard, et al. configuration: --prefix=/usr --libdir=/usr/lib --shlibdir=/usr/lib --mandir=/usr/share/man --enable-shared --enable-gpl --enable-postproc --enable-swscale --enable-avfilter --enable-avfilter-lavf --enable-pthreads --enable-x11grab --enable-vdpau --disable-avisynth --disable-libamr-nb --disable-libamr-wb --enable-libdc1394 --enable-libdirac --enable-libfaac --enable-libfaad --enable-libfaadbin --enable-libgsm --enable-libmp3lame --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --extra-cflags=-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i386 -mtune=generic -fasynchronous-unwind-tables --disable- stripping --extra-cflags=-I/usr/include/nvidia-graphics --extra-ldflags=-L/usr/lib/nvidia-graphics libavutil 49.15. 0 / 49.15. 0 libavcodec 52.20. 0 / 52.20. 0 libavformat 52.31. 0 / 52.31. 0 libavdevice 52. 1. 0 / 52. 1. 0 libavfilter 0. 4. 0 / 0. 4. 0 libswscale 0. 7. 1 / 0. 7. 1 libpostproc 51. 2. 0 / 51. 2. 0 built on Mar 15 2009 14:10:20, gcc: 4.3.2 20081105 (Red Hat 4.3.2-7) Input #0, yuv4mpegpipe, from 'pipe:': Duration: N/A, bitrate: N/A Stream #0.0: Video: rawvideo, yuv420p, 400x240, PAR 1:1 DAR 5:3, 10 tbr, 10 tbn, 10 tbc Output #0, flv, to 'WS.flv': Stream #0.0: Video: flv, yuv420p, 400x240 [PAR 4:5 DAR 4:3], q=2-31, 200 kb/s, 90k tbn, 10 tbc Stream mapping: Stream #0.0 -> #0.0 frame= 26 fps= 0 q=5.9 Lsize= 126kB time=2.60 bitrate= 396.7kbits/s video:125kB audio:0kB global headers:0kB muxing overhead 0.469853%
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<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> <title>PHP LDAP test</title> </head> <body> <?php require_once "Auth/Auth.php"; //Function for showing LOGIN form function loginFunction($username, $status) { if ($status == AUTH_WRONG_LOGIN) { print("Wrong User Name / Password<br>"); } print("<form method=\"post\" action=\"" . $_SERVER['PHP_SELF'] . "\">"); print("<table><tr><td>UserName</td><td>"); print("<input type=\"text\" name=\"username\">"); print("</td></tr><tr><td>Password</td><td>"); print("<input type=\"password\" name=\"password\">"); print("</td></tr><tr><td colspan=\"2\">"); print("<input type=\"submit\" value=\"LOGIN\">"); print("</td></tr></table>"); print("</form>"); } //Auth_Container_LDAP options $authldapparams = array( "url" => "ldap://ldap.toho-u.ac.jp:389", "basedn" => "ou=RIGAKUBU,ou=GAKUSEI,dc=toho-u,dc=ac,dc=jp", "userfilter" => "(objectClass=*)", "attributes" => array('*') ); $authobj = new Auth ("LDAP", $authldapparams, "loginFunction"); $authobj->start(); if ($authobj->getAuth()) { print("Authorized <br>"); $givenName = $authobj->getAuthData("givenName"); $tohoAdGroup01 = $authobj->getAuthData("tohoAdGroup01"); $tohoAdGroup02 = $authobj->getAuthData("tohoAdGroup02"); $title = $authobj->getAuthData("title"); print("Name: " . $givenName . " Faculty: " . $tohoAdGroup02 . " Title: " . $title . "<br>"); } ?> </body> </html>