-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Tuesday 17 Aug 2004 17:20, Bernhard Praschinger wrote: > Hallo > Hello, Bernie. I've not snipped too closely this time, to try to make it easier for you to follow
> > > LVS creates some temporay files, and deletes them after the work is > > > done. > > > After you have added some secnes LVS create a blend (or what you > > > sellect) form the selected scene to the next (right scene) > > > > This doesn't seem to be happening. > > Which LVS version do you use ? CVS or one from Ronalds site. > This is the one from Ronald's site. > In the current CVS the preview is not working. But the render should > work well. So jsut select the thing you want to transform, and that do > render. That should work. > > > > After that got to the effects, select create scene transition. And use > > > for the first time, the type bend with the default values. And presse > > > the "accept" Button. > > > > I did this, the first time I tried, selected Blend, Preview transition, > > then pressed 'accept' but.... > > If it doesn't start lvs in the debug mode (-d). And send with your next > mail the output when you are in the bend windows and presse the accept > button. > Blending Scene 0 (frame 0-124 in /Data/Cottingley/image01.avi, frame 0 in editlist) was clicked TO lavplay: s0 Playing /home/anne/.studio/effect.pli in lavpipe | yuvplay FROM lavpipe: INFO: [lavpipe] Pipe list contains 2 input streams FROM lavpipe: ++ WARN: [lav2yuv] unspecified sample-aspect-ratio --- taking a guess... FROM yuvplay: INFO: [yuvplay] Playing frame 0000 - 0:00:00.00 FROM yuvplay: INFO: [yuvplay] Playing frame 0001 - 0:00:00.01 FROM yuvplay: INFO: [yuvplay] Playing frame 0002 - 0:00:00.02 FROM yuvplay: INFO: [yuvplay] Playing frame 0003 - 0:00:00.03 FROM yuvplay: INFO: [yuvplay] Playing frame 0004 - 0:00:00.04 FROM yuvplay: INFO: [yuvplay] Playing frame 0005 - 0:00:00.05 FROM yuvplay: INFO: [yuvplay] Playing frame 0006 - 0:00:00.06 FROM yuvplay: INFO: [yuvplay] Playing frame 0007 - 0:00:00.07 FROM yuvplay: INFO: [yuvplay] Playing frame 0008 - 0:00:00.08 FROM yuvplay: INFO: [yuvplay] Playing frame 0009 - 0:00:00.09 FROM yuvplay: INFO: [yuvplay] Playing frame 0010 - 0:00:00.10 FROM yuvplay: INFO: [yuvplay] Playing frame 0011 - 0:00:00.11 FROM yuvplay: INFO: [yuvplay] Playing frame 0012 - 0:00:00.12 FROM yuvplay: INFO: [yuvplay] Playing frame 0013 - 0:00:00.13 FROM yuvplay: INFO: [yuvplay] Playing frame 0014 - 0:00:00.14 FROM yuvplay: INFO: [yuvplay] Playing frame 0015 - 0:00:00.15 FROM yuvplay: INFO: [yuvplay] Playing frame 0016 - 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0:00:02.17 FROM yuvplay: INFO: [yuvplay] Playing frame 0068 - 0:00:02.18 FROM yuvplay: INFO: [yuvplay] Playing frame 0069 - 0:00:02.19 FROM yuvplay: INFO: [yuvplay] Playing frame 0070 - 0:00:02.20 FROM yuvplay: INFO: [yuvplay] Playing frame 0071 - 0:00:02.21 FROM yuvplay: INFO: [yuvplay] Playing frame 0072 - 0:00:02.22 FROM yuvplay: INFO: [yuvplay] Playing frame 0073 - 0:00:02.23 FROM yuvplay: INFO: [yuvplay] Playing frame 0074 - 0:00:02.24 FROM yuvplay: INFO: [yuvplay] Playing frame 0075 - 0:00:03.00 FROM yuvplay: INFO: [yuvplay] Playing frame 0076 - 0:00:03.01 FROM yuvplay: INFO: [yuvplay] Playing frame 0077 - 0:00:03.02 FROM yuvplay: INFO: [yuvplay] Playing frame 0078 - 0:00:03.03 FROM yuvplay: INFO: [yuvplay] Playing frame 0079 - 0:00:03.04 FROM yuvplay: INFO: [yuvplay] Playing frame 0080 - 0:00:03.05 FROM yuvplay: INFO: [yuvplay] Playing frame 0081 - 0:00:03.06 FROM yuvplay: INFO: [yuvplay] Playing frame 0082 - 0:00:03.07 FROM yuvplay: INFO: [yuvplay] Playing frame 0083 - 0:00:03.08 FROM yuvplay: INFO: [yuvplay] Playing frame 0084 - 0:00:03.09 FROM yuvplay: INFO: [yuvplay] Playing frame 0085 - 0:00:03.10 FROM yuvplay: INFO: [yuvplay] Playing frame 0086 - 0:00:03.11 FROM yuvplay: INFO: [yuvplay] Playing frame 0087 - 0:00:03.12 FROM yuvplay: INFO: [yuvplay] Playing frame 0088 - 0:00:03.13 FROM yuvplay: INFO: [yuvplay] Playing frame 0089 - 0:00:03.14 FROM yuvplay: INFO: [yuvplay] Playing frame 0090 - 0:00:03.15 FROM yuvplay: INFO: [yuvplay] Playing frame 0091 - 0:00:03.16 FROM yuvplay: INFO: [yuvplay] Playing frame 0092 - 0:00:03.17 FROM yuvplay: INFO: [yuvplay] Playing frame 0093 - 0:00:03.18 FROM yuvplay: INFO: [yuvplay] Playing frame 0094 - 0:00:03.19 FROM yuvplay: INFO: [yuvplay] Playing frame 0095 - 0:00:03.20 FROM yuvplay: INFO: [yuvplay] Playing frame 0096 - 0:00:03.21 FROM yuvplay: INFO: [yuvplay] Playing frame 0097 - 0:00:03.22 FROM yuvplay: INFO: [yuvplay] Playing frame 0098 - 0:00:03.23 FROM lavpipe: INFO: [lavpipe] allowing input 0 (source 0) to live FROM lavpipe: ++ WARN: [lav2yuv] unspecified sample-aspect-ratio --- taking a guess... FROM yuvplay: INFO: [yuvplay] Playing frame 0099 - 0:00:03.24 FROM yuvplay: INFO: [yuvplay] Playing frame 0100 - 0:00:04.00 FROM yuvplay: INFO: [yuvplay] Playing frame 0101 - 0:00:04.01 FROM yuvplay: INFO: [yuvplay] Playing frame 0102 - 0:00:04.02 FROM yuvplay: INFO: [yuvplay] Playing frame 0103 - 0:00:04.03 FROM yuvplay: INFO: [yuvplay] Playing frame 0104 - 0:00:04.04 FROM yuvplay: INFO: [yuvplay] Playing frame 0105 - 0:00:04.05 FROM yuvplay: INFO: [yuvplay] Playing frame 0106 - 0:00:04.06 FROM yuvplay: INFO: [yuvplay] Playing frame 0107 - 0:00:04.07 FROM yuvplay: INFO: [yuvplay] Playing frame 0108 - 0:00:04.08 FROM yuvplay: INFO: [yuvplay] Playing frame 0109 - 0:00:04.09 FROM yuvplay: INFO: [yuvplay] Playing frame 0110 - 0:00:04.10 FROM yuvplay: INFO: [yuvplay] Playing frame 0111 - 0:00:04.11 FROM yuvplay: INFO: [yuvplay] Playing frame 0112 - 0:00:04.12 FROM yuvplay: INFO: [yuvplay] Playing frame 0113 - 0:00:04.13 FROM yuvplay: INFO: [yuvplay] Playing frame 0114 - 0:00:04.14 FROM yuvplay: INFO: [yuvplay] Playing frame 0115 - 0:00:04.15 FROM yuvplay: INFO: [yuvplay] Playing frame 0116 - 0:00:04.16 FROM yuvplay: INFO: [yuvplay] Playing frame 0117 - 0:00:04.17 FROM yuvplay: INFO: [yuvplay] Playing frame 0118 - 0:00:04.18 FROM yuvplay: INFO: [yuvplay] Playing frame 0119 - 0:00:04.19 FROM yuvplay: INFO: [yuvplay] Playing frame 0120 - 0:00:04.20 FROM yuvplay: INFO: [yuvplay] Playing frame 0121 - 0:00:04.21 FROM yuvplay: INFO: [yuvplay] Playing frame 0122 - 0:00:04.22 FROM yuvplay: INFO: [yuvplay] Playing frame 0123 - 0:00:04.23 FROM lavpipe: INFO: [lavpipe] closing input 0 (source 0) FROM lavpipe: INFO: [lavpipe] allowing input 1 (source 1) to live FROM yuvplay: INFO: [yuvplay] Playing frame 0124 - 0:00:04.24 FROM yuvplay: INFO: [yuvplay] Playing frame 0125 - 0:00:05.00 FROM yuvplay: INFO: [yuvplay] Playing frame 0126 - 0:00:05.01 FROM yuvplay: INFO: [yuvplay] Playing frame 0127 - 0:00:05.02 FROM yuvplay: INFO: [yuvplay] Playing frame 0128 - 0:00:05.03 FROM yuvplay: INFO: [yuvplay] Playing frame 0129 - 0:00:05.04 FROM yuvplay: INFO: [yuvplay] Playing frame 0130 - 0:00:05.05 FROM yuvplay: INFO: [yuvplay] Playing frame 0131 - 0:00:05.06 FROM yuvplay: INFO: [yuvplay] Playing frame 0132 - 0:00:05.07 FROM yuvplay: INFO: [yuvplay] Playing frame 0133 - 0:00:05.08 FROM yuvplay: INFO: [yuvplay] Playing frame 0134 - 0:00:05.09 FROM yuvplay: X Error of failed request: BadDrawable (invalid Pixmap or Window parameter) FROM yuvplay: Major opcode of failed request: 142 (XVideo) FROM yuvplay: Minor opcode of failed request: 19 () FROM yuvplay: Resource id in failed request: 0x3200567 FROM yuvplay: Serial number of failed request: 291 FROM yuvplay: Current serial number in output stream: 292 yuvplay finished Gtk-WARNING **: invalid unclassed pointer in cast to `GtkLabel' Gtk-CRITICAL **: file gtklabel.c: line 260 (gtk_label_set_text): assertion `GTK_IS_LABEL (label)' failed. lavpipe finished 2 > > > Then LVS asks for a filename, where it stores the generated output > > > stream. by default movie.avi. After that LVS should generate the output > > > stream you can view with lav2yuv movie.avi | yuvplay > > > > This didn't happen. I don't think it has been saved anywhere. Certainly > > there is no movie.avi anywhere in my data directory or my home directory, > > and I was not asked for any other name. > > Strang can you please send some output in the debug mode. > > > > > I struggled a bit to understand 6.5, but then came up with > > > > > > > > lavpipe "lav2yuv -o 255 -f 25 /Data/Cottingley/image01.avi" "lav2yuv > > > > -f 25 /Data/Cottingley/image02.avi" blend1.pli > > > > Segmentation fault > > > > > > That command worked "well" on my machine: > > > ypipe "lav2yuv -v 0 -f 255 p1.eli" "lav2yuv -v 0 -f 255 p2.eli" | > > > transist.flt -o 0 -O 255 -s 25 -d 25 | yuv2lav -v 0 -f a -q 80 -o > > > transition.avi > > > > I tried that, adjujsted for my files' names and lengths, but it > > complained that lav2yuv didn't know the output size. > > Could you please add the whole output. and add -v 2 to lav2yuv. > ypipe -v 2 "lav2yuv 0 -f 125 image02.eli" "lav2yuv -v 0 -f 255 image03.eli" - -v2 | transist.flt -o 0 -O 125 -s 25 -d 25 | yuv2lav -v 0 -f a -q 80 -o transition.avi Usage: ypipe [-v num] <input1> <input2> - -v - verbosity num in [0..2] example: ypipe "lav2yuv test1.el" "lav2yuv -n1 test2.avi" transist.flt: input stream error - system error (failed read/write) **ERROR: [yuv2lav] Couldn't read YUV4MPEG header! > > I think that many problems are being caused by the fact that when I used > > lavtrans to grab a frame to jpg I ended up with images that were 768 x > > 288. I will re-scale them, by Gimp if necessary, but how can I avoid this > > happening again? > > Using pnm as output file: > > lav2yuv -f 1 stream.avi | y4mtoppm -L >file.pnm > How would I get that into a 125-frame avi, then? > BTW: Both streams need to have the same charachteris lice like > framesize/interlacing.... > They all are, as far as I know. All started from a single frame grab, converted to a 125-frame avi. > > OTOH, glav plays back the avi files I made from them, at the correct > > aspect. > > That can be that most programms ignor the 2nd field in the jpeg image. > OK > > It seems that the preview windows does not work which is a known problem > if you use the LVS CVS version. Just start LVS do no preview, and just > do the conversation. > What I don't understand is why the preview worked the first time I tried it, but has never worked since. > The problem with the preview will be fixed by Ronald soon. > > You wont ged rid of those two GTK messages > OK - if they don't help the troubleshooting we will ignore them for now. I'll spend some time on getting those images re-scaled and creating a new avi for each, then I'll let you know tomorrow whether it made any difference. Anne - -- Registered Linux User No.293302 Have you visited http://twiki.mdklinuxfaq.org yet? -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFBIk6/kFAvMr/nNX8RAmXUAJsEfmveCGZwpiwpgBNqW2CTynRkpACfeaF0 n8pXMB4t4cUVaUcCTFRvTWo= =XmkT -----END PGP SIGNATURE----- ------------------------------------------------------- SF.Net email is sponsored by Shop4tech.com-Lowest price on Blank Media 100pk Sonic DVD-R 4x for only $29 -100pk Sonic DVD+R for only $33 Save 50% off Retail on Ink & Toner - Free Shipping and Free Gift. http://www.shop4tech.com/z/Inkjet_Cartridges/9_108_r285 _______________________________________________ Mjpeg-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/mjpeg-users
