ahojte vsetci. potreboval by som program ktory by vytvoril screeny z filmov. nieco ako image grabber pod windowsom. Narazil som na program qframecatcher http://developer.berlios.de/project/showfiles.php?group_id=6171&release_id=11570 ktory to zevraj zvladne. ale akosi ja nezvladam jeho instalaciu. V README je toto
QFrameCatcher is a program that captures frames from a video file and save this frames as thumbnails in a single image file.
Dependencies
-------------------------------------
- Qt 4.1.0 or higher
- libxine 1.1.1 or higher
- libpng
How to compile and install
------------------------------------
$ qmake
$ make
# make install
Run
------------------------------------
qframecatcher
qframecatcher <videofile>
Licensing
------------------------------------
Read the file COPYING.
Author : Raul E.
http://developer.berlios.de/projects/qframecatcher
bohuzial qmake, make a make instal mi nejak nefunguje. prosim poradte ak viete.
qframecatcher
Pre pridávanie komentárov sa musíte prihlásiť.
gmake: *** No targets specified and no makefile found. Stop.
[root@localhost src]# make
make: *** No targets specified and no makefile found. Stop.
[root@localhost src]#
Skript from net...
#!/bin/bashRANGE=`tcprobe -i $1 2>&1 |grep "length:" | awk '{ print $2 }'`
echo $RANGE
#
IMG1=`echo "$RANGE "*" 1/10" | bc`
echo $IMG1
IMG2=`echo "$RANGE "*" 2/10" | bc`
echo $IMG2
IMG3=`echo "$RANGE "*" 3/10" | bc`
echo $IMG3
IMG4=`echo "$RANGE "*" 4/10" | bc`
echo $IMG4
IMG5=`echo "$RANGE "*" 5/10" | bc`
echo $IMG5
IMG6=`echo "$RANGE "*" 6/10" | bc`
echo $IMG6
IMG7=`echo "$RANGE "*" 7/10" | bc`
echo $IMG7
IMG8=`echo "$RANGE "*" 8/10" | bc`
echo $IMG8
IMG9=`echo "$RANGE "*" 9/10" | bc`
echo $IMG9
ffmpeg -y -i $1 -f mjpeg -ss 100 -vframes 30 -an test0.jpg
ffmpeg -y -i $1 -f mjpeg -ss 200 -vframes 30 -an test1.jpg
ffmpeg -y -i $1 -f mjpeg -ss 300 -vframes 30 -an test2.jpg
ffmpeg -y -i $1 -f mjpeg -ss 400 -vframes 30 -an test3.jpg
fImpeg -y -i $1 -f mjpeg -ss 500 -vframes 30 -an test4.jpg
ffmpeg -y -i $1 -f mjpeg -ss 600 -vframes 30 -an test5.jpg
ffmpeg -y -i $1 -f mjpeg -ss 700 -vframes 30 -an test6.jpg
ffmpeg -y -i $1 -f mjpeg -ss 800 -vframes 30 -an test7.jpg
ffmpeg -y -i $1 -f mjpeg -ss 900 -vframes 30 -an test8.jpg
montage -label $1 -comment $1 -geometry 480x260+10+10 -bordercolor black *.jpg $2
rm test*
http://code.google.com/p/videocut/robi to to iste