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source: palm/trunk/SCRIPTS/img2video @ 1078

Last change on this file since 1078 was 1047, checked in by maronga, 12 years ago
last commit documented / added nc2vdf
Property svn:executable set to ``* Property svn:keywords set to `Id`
File size: 14.8 KB

Rev	Line
[981]	1	#!/bin/ksh
[1046]	2
	3	#--------------------------------------------------------------------------------#
	4	# This file is part of PALM.
	5	#
	6	# PALM is free software: you can redistribute it and/or modify it under the terms
	7	# of the GNU General Public License as published by the Free Software Foundation,
	8	# either version 3 of the License, or (at your option) any later version.
	9	#
	10	# PALM is distributed in the hope that it will be useful, but WITHOUT ANY
	11	# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
	12	# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
	13	#
	14	# You should have received a copy of the GNU General Public License along with
	15	# PALM. If not, see <http://www.gnu.org/licenses/>.
	16	#
	17	# Copyright 1997-2012 Leibniz University Hannover
	18	#--------------------------------------------------------------------------------#
	19	#
[981]	20	# Current revisions:
	21	# -----------------
	22	#
[1046]	23	#
[981]	24	# Former revisions:
	25	# -----------------
	26	# $Id: img2video 1047 2012-11-09 15:32:58Z maronga $
	27	#
[1047]	28	# 1046 2012-11-09 14:38:45Z maronga
	29	# code put under GPL (PALM 3.9)
	30	#
[982]	31	# 981 2012-08-09 14:57:44Z maronga
	32	# Added new codecs xvid, ffv1 and two-pass encoding
	33	#
[981]	34	# 795 2011-12-12 15:21:03Z maronga
	35	# Added Id tag, initial Revision
	36	#
	37	# Description:
	38	# ------------
	39	# img2video converts image files (e.g. from NCL, DVRP, VAPOR) and creates
	40	# video files with several codecs. Required packages on the local host are:
	41	# Imagemagick, MEncoder (MPlayer) and gifsicle
	42	#------------------------------------------------------------------------------!
	43
	44	#PRESET OF VARIABLES
	45	input_folder="."
	46	output_folder=""
	47	output_file=""
	48	name=""
	49	codec="mpeg4"
	50	colors=256
	51	errors=false
	52	fps=25
	53	hq=false
	54	img_fmt="png"
	55	keep=true
	56	pass=1
	57	preview_string="preview"
	58	restart=false
	59	rotate=0
	60	scaling=1024
	61	speedup=1
	62	file_type="tiff"
	63	watermark=""
	64
	65	#DEFINE STRING LENGTHS
	66	typeset -L20 col1
	67	typeset -L40 col2
	68	typeset -L30 version="img2video Rev$Rev: 1 $"
	69	typeset -R30 calltime
	70	typeset -L60 text1
	71
	72	#GET COMMAND LINE PARAMETERS
	73	while getopts :a:C:c:f:hi:I:kn:o:rR:S:s:t:Xw: option
	74	do
	75	case $option in
	76	(a) fps=$OPTARG;;
	77	(c) codec=$OPTARG;;
	78	(C) colors=$OPTARG;;
	79	(f) output_file=$OPTARG;;
	80	(h) hq=true;;
	81	(i) input_folder=$OPTARG;;
	82	(k) keep=false;;
	83	(n) name=$OPTARG;;
	84	(o) output_folder=$OPTARG;;
	85	(r) restart=true;;
	86	(R) rotate=$OPTARG;;
	87	(s) scaling=$OPTARG;;
	88	(S) speedup=$OPTARG;;
	89	(t) file_type=$OPTARG;;
	90	(w) watermark=$OPTARG;;
	91	(X) errors=true;;
	92	(\?) printf "\n +++ unknown option $OPTARG \n"
	93	printf "\n --> type \"$0 ?\" for available options \n"
	94	locat=parameter;exit;;
	95	esac
	96	done
	97
	98	shift OPTIND-1
	99
	100	#PRINT HELP
	101	if [[ "$1" = "?" ]]
	102	then
	103	(printf "\n *** img2video can be called as follows:\n"
	104	printf "\n img2video -c.. -C.. -h -i.. -k -n.. -o.. -r -R.. -s.. -S.. -t.. -X -w\n"
	105	printf "\n Description of available options:\n"
	106	printf "\n Option Description Default-Value"
	107	printf "\n -a fps (frames per second) 25"
	108	printf "\n -c Video format flash"
	109	printf "\n Available formats are: flash, mpeg, mpeg4, "
	110	printf "\n mjpeg, gif, wmv2, xvid, ffv1 "
	111	printf "\n -C Number of colors (only for gif output) 256"
	112	printf "\n -f Output file name auto"
	113	printf "\n -h enable high quality \"\""
	114	printf "\n -i Input path ."
	115	printf "\n -k Delete image files at the end "
	116	printf "\n -n Jobname \"\""
	117	printf "\n -o Output folder see Input path"
	118	printf "\n -r Restart with existing image files "
	119	printf "\n -R Rotate by angle 0"
	120	printf "\n -s Rescaling to a width of #px 1024"
	121	printf "\n -S Video speed-up 1"
	122	printf "\n -t Input file type (tiff/eps) tiff"
	123	printf "\n -X enable output of additional error messages "
	124	printf "\n -w Watermark file \"\""
	125	printf "\n ? this outline \n\n") \| more
	126	exit
	127	elif [[ "$1" != "" ]]
	128	then
	129	printf "\n +++ Positional parameter $1 unknown \n"
	130	locat=parameter; exit
	131	fi
	132
	133	if [[ $name == "" ]]
	134	then
	135	printf "\n +++ Parameter -n needed. Type 'img2video ?' for a full list of parameters. \n"
	136	locat=parameter; exit
	137	fi
	138
	139	if [[ $input_folder == "." ]]
	140	then
	141	printf "\n +++ Parameter -i needed. Type 'img2video ?' for a full list of parameters. \n"
	142	locat=parameter; exit
	143	fi
	144
	145	if [[ $output_folder == "" ]]
	146	then
	147	output_folder="$input_folder/$name"
	148	fi
	149
	150	#PRINT HEADER TO INFORM ABOUT THE CURRENT SETTINGS
	151	calltime=$(date)
	152
	153	printf "\n#--------------------------------------------------------------#"
	154	printf "\n\| $version$calltime \|"
	155
	156	col1=""
	157	col2=""
	158	printf "\n\| $col1$col2 \|"
	159
	160	text1="Initialization parameters"
	161	printf "\n\| $text1 \|"
	162
	163	col1="Jobname:"
	164	col2=$name
	165	printf "\n\| $col1$col2 \|"
	166
	167	col1="Input path:"
	168	col2=$input_folder
	169	printf "\n\| $col1$col2 \|"
	170	row=$(echo "$input_folder" \| cut -c41-)
	171	while [[ "$row" != "" ]]
	172	do
	173	col1=""
	174	col2=$row
	175	printf "\n\| $col1$col2 \|"
	176	row=$(echo "$row" \| cut -c41-)
	177	done
	178
	179
	180
	181
	182
	183	col1="Output path:"
	184	col2=$output_folder
	185	printf "\n\| $col1$col2 \|"
	186	row=$(echo "$output_folder" \| cut -c41-)
	187	while [[ "$row" != "" ]]
	188	do
	189	col1=""
	190	col2=$row
	191	printf "\n\| $col1$col2 \|"
	192	row=$(echo "$row" \| cut -c41-)
	193	done
	194
	195
	196	if [[ "$codec" = "flash" ]]
	197	then
	198	suffix=".flv"
	199	real_codec="flv"
	200
	201	elif [[ "$codec" = "mpeg" ]]
	202	then
	203	suffix=".avi"
	204	real_codec="msmpeg4v2"
	205	pass=2
	206	elif [[ "$codec" = "mpeg4" ]]
	207	then
	208	suffix=".avi"
	209	real_codec="mpeg4"
	210	pass=2
	211	elif [[ "$codec" = "mjpeg" ]]
	212	then
	213	suffix=".avi"
	214	real_codec="mjpeg"
	215
	216	elif [[ "$codec" = "wmv2" ]]
	217	then
	218	suffix=".wmv"
	219	real_codec="wmv2"
	220	elif [[ "$codec" = "xvid" ]]
	221	then
	222	suffix=".avi"
	223	real_codec="xvid"
	224	pass=2
	225	elif [[ "$codec" = "ffv1" ]]
	226	then
	227	suffix=".avi"
	228	real_codec="ffv1"
	229	pass=1
	230	elif [[ "$codec" = "gif" ]]
	231	then
	232	suffix=".gif"
	233	real_codec="gif"
	234	img_fmt="gif"
	235	else
	236	printf "\n +++ Video codec unknown. Aborting..."
	237	exit
	238	fi
	239
	240	col1="Video codec:"
	241	col2="$codec ($real_codec)"
	242	printf "\n\| $col1$col2 \|"
	243
	244	if [[ $codec = "gif" ]]
	245	then
	246	col1="Colors (gif):"
	247	col2=$colors
	248	printf "\n\| $col1$col2 \|"
	249	fi
	250
	251	col1="Input file type:"
	252	col2=$file_type
	253	printf "\n\| $col1$col2 \|"
	254
	255	col1="Video speed-up:"
	256	col2=$speedup
	257	printf "\n\| $col1$col2 \|"
	258
	259	col1="fps:"
	260	col2=$fps
	261	printf "\n\| $col1$col2 \|"
	262
	263	if [[ $rotate != 0 ]]
	264	then
	265	col1="Rotate video by"
	266	col2="${rotate}Â°"
	267	printf "\n\| $col1$col2 \|"
	268	fi
	269
	270	col1="Scaling video to"
	271	col2="${scaling}px width"
	272	printf "\n\| $col1$col2 \|"
	273
	274	if [[ $watermark != "" ]]
	275	then
	276	col1="Watermark:"
	277	col2=$watermark
	278	else
	279	col1="Watermark "
	280	col2="disabled"
	281	fi
	282	printf "\n\| $col1$col2 \|"
	283
	284	col1="HQ-options:"
	285	if [[ $hq = true ]]
	286	then
	287	if [[ $codec == mjpeg ]]
	288	then
	289	hq_text=":mbd=2"
	290	fi
	291	if [[ $codec == mpeg4 ]]
	292	then
	293	hq_text=":mbd=2:trell:vbitrate=2160000:keyint=132"
	294	fi
	295	col2=$hq_text
	296	else
	297	hq_text=""
	298	col2="disabled"
	299	fi
	300	printf "\n\| $col1$col2 \|"
	301
	302	col1=""
	303	col2=""
	304	printf "\n\| $col1$col2 \|"
	305
	306	col1="Additional settings"
	307	col2=""
	308	printf "\n\| $col1$col2 \|"
	309
	310	if [[ $keep == false ]]
	311	then
	312	text1="- Image files will be deleted at the end."
	313	else
	314	text1="- Image files will be stored at the end."
	315	fi
	316	printf "\n\| $text1 \|"
	317
	318	if [[ $restart == true ]]
	319	then
	320	text1="- img2video will restart with existing images."
	321	else
	322	text1="- img2video will generate new images."
	323	fi
	324	printf "\n\| $text1 \|"
	325
	326	col1=""
	327	col2=""
	328	printf "\n\| $col1$col2 \|"
	329
	330	if [[ $output_file = "" ]]
	331	then
	332	output_file="${name}_${speedup}acc_${codec}"
	333	fi
	334
	335	#CHECK CYCLE NUMBER
	336	looping=true
	337	output_file_new=$output_file
	338	while [[ $looping = true ]]
	339	do
	340	if [ -f "$output_folder/$output_file_new$suffix" ]
	341	then
	342	((run_string += 1))
	343	output_file_new="${output_file}_$run_string"
	344	else
	345	looping=false
	346	if (( run_string >= 1 ))
	347	then
	348	output_file="${output_file}_$run_string"
	349	preview_string="preview_$run_string"
	350	fi
	351	break;
	352	fi
	353	done
	354
	355
	356
	357	text1="Video will be saved as $output_file$suffix"
	358	printf "\n\| $text1 \|"
	359
	360	printf "\n\| \|"
	361	printf "\n#--------------------------------------------------------------#\n"
	362
	363	if [[ $errors = false ]]
	364	then
	365	error_opt="-really-quiet"
	366	error_opt2="-quiet"
	367	else
	368	error_opt=""
	369	error_opt2=""
	370	fi
	371
	372
	373	#STARTING CONVERSION
	374	printf "\n *** Creating directory: $output_folder/images_${img_fmt}... "
	375	mkdir -p $output_folder/images_${img_fmt}
	376	printf "done."
	377
	378
	379	if [[ $restart = false ]]
	380	then
	381	printf "\n *** Outdated images will be deleted in $output_folder/images_${img_fmt}... "
	382	rm -rf $output_folder/images_${img_fmt}/*
	383	printf "done."
	384
	385	printf "\n *** Converting images... "
	386	if [[ $file_type = "eps" ]]
	387	then
	388
	389	# CONVERTING IMAGES FROM EPS TO JPG OR GIF
	390	img_counter=0
	391	for i in $input_folder/$name*;
	392	do
	393	(( img_counter+=1 ))
	394	filename=`basename ${i%}`
	395	if [[ $img_fmt = "gif" ]]
	396	then
	397	gs -sDEVICE=jpeg -dJPEGQ=100 -q -dNOPAUSE -dBATCH -dSAFER -r175 -sOutputFile="$output_folder/images_${img_fmt}/${filename}.jpg" "$i"
	398	convert $error_opt2 -resize "$scaling" "$output_folder/images_${img_fmt}/${filename}.jpg" "$output_folder/images_${img_fmt}/${filename}.${img_fmt}"
	399	rm "$output_folder/images_${img_fmt}/${filename}.jpg"
	400	else
	401	gs -sDEVICE=jpeg -dJPEGQ=100 -q -dNOPAUSE -dBATCH -dSAFER -r175 -sOutputFile="$output_folder/images_${img_fmt}/${filename}.${img_fmt}" "$i"
	402	fi
	403	done
	404
	405	else
	406
	407	for i in $input_folder/$name*;
	408	do
	409	(( img_counter+=1 ))
	410	filename=`basename ${i%}`
	411	convert $error_opt2 "$i" "$output_folder/images_${img_fmt}/${filename}.${img_fmt}"
	412	done
	413	fi
	414	printf "done."
	415	printf "\n --> Converted $img_counter images."
	416
	417
	418	# ROTATE IMAGE IF NECESSARY
	419	if (( $rotate != 0 ))
	420	then
	421	printf "\n *** Rotating images... "
	422	for i in $output_folder/images_${img_fmt}/$name*;
	423	do
	424	convert $error_opt2 -rotate $rotate $i $i
	425	done
	426	printf "done."
	427	fi
	428
	429	# ADD WATERMARK IF NECESSARY (GIF ONLY)
	430	if [[ $watermark != "" && $img_fmt = "gif" ]]
	431	then
	432	printf "\n *** Adding Watermark (only necessary for gif)... "
	433	for i in $output_folder/images_${img_fmt}/$name*;
	434	do
	435	composite $watermark "$i" "$i"
	436	done
	437	printf "done."
	438	fi
	439
	440	# GENERATE A PREVIEW IMAGE
	441	cp $output_folder/images_${img_fmt}/${filename}.$img_fmt $output_folder/${name}_${preview_string}.${img_fmt}
	442	else
	443	printf "\n *** Restarting with images in ${name}*.$img_fmt in $output_folder/images_${img_fmt}/."
	444	fi
	445
	446	#ENABLE WATERMARK (not for gif)
	447	if [[ $watermark != "" && $codec != "gif" ]]
	448	then
	449	printf "\n *** Watermark enabled."
	450	mkfifo watermark.fifo
	451	convert $watermark watermark.rgba
	452	echo "RGBA32 400 43 0 0 0 1" > watermark.fifo &
	453	cat watermark.rgba > watermark.fifo &
	454	wm_text=",bmovl=0:0:watermark.fifo"
	455	else
	456	wm_text=""
	457	fi
	458
	459	#START ENCODING OF THE VIDEO
	460	printf "\n *** Encoding video... "
	461
	462	if [[ $codec = "gif" ]]
	463	then
	464	# Animated GIF
	465	j=1
	466	if (( speedup != 1 ))
	467	then
	468	cp -r $output_folder/images_${img_fmt} $output_folder/images_${img_fmt}_tmp
	469	fi
	470
	471	for i in $output_folder/images_${img_fmt}/$name*;
	472	do
	473	if (( $j == $speedup ))
	474	then
	475	j=1
	476	else
	477	rm $i
	478	(( j += 1 ))
	479	fi
	480	done
	481
	482	(( speedup = ( 1.0 / $fps ) * 100.0 ))
	483	gifsicle --delay=$speedup --colors $colors --loop $output_folder/images_${img_fmt}/*.${img_fmt} > $output_folder/${output_file}$suffix
	484
	485	if (( speedup != 1 ))
	486	then
	487	cp $output_folder/images_${img_fmt}_tmp/* $output_folder/images_${img_fmt}/
	488	rm -r $output_folder/images_${img_fmt}_tmp
	489	fi
	490	else
	491	if [[ $real_codec = "xvid" ]]
	492	then
	493	mencoder mf://$output_folder/images_${img_fmt}/*$img_fmt -vf "scale=$scaling:-2$wm_text,filmdint=io=$speedup:1" -of lavf -mf "fps=$fps" -ovc xvid -xvidencopts "pass=1:autoaspect" -nosound -o $output_folder/${output_file}$suffix $error_opt
	494	mencoder mf://$output_folder/images_${img_fmt}/*$img_fmt -vf "scale=$scaling:-2$wm_text,filmdint=io=$speedup:1" -of lavf -mf "fps=$fps" -ovc xvid -xvidencopts "pass=2:autoaspect:bitrate=1800" -nosound -o $output_folder/${output_file}$suffix $error_opt
	495	elif [[ $pass = 2 ]]
	496	then
	497	mencoder mf://$output_folder/images_${img_fmt}/*$img_fmt -vf "scale=$scaling:-2$wm_text,filmdint=io=$speedup:1" -of lavf -mf "fps=$fps" -ovc lavc -lavcopts "vpass=1:vcodec=$real_codec$hq_text" -nosound -o $output_folder/${output_file}$suffix $error_opt
	498	mencoder mf://$output_folder/images_${img_fmt}/*$img_fmt -vf "scale=$scaling:-2$wm_text,filmdint=io=$speedup:1" -of lavf -mf "fps=$fps" -ovc lavc -lavcopts "vpass=2:vcodec=$real_codec$hq_text" -nosound -o $output_folder/${output_file}$suffix $error_opt
	499	else
	500	mencoder mf://$output_folder/images_${img_fmt}/*$img_fmt -vf "scale=$scaling:-2$wm_text,filmdint=io=$speedup:1" -of lavf -mf "fps=$fps" -ovc lavc -lavcopts "vcodec=$real_codec$hq_text" -nosound -o $output_folder/${output_file}$suffix $error_opt
	501	fi
	502
	503	#
	504
	505
	506	# mencoder mf://$output_folder/images_${img_fmt}/*$img_fmt -vf "scale=$scaling:-2$wm_text,filmdint=io=$speedup:1" -of lavf -mf "fps=$fps" -ovc lavc -lavcopts "vcodec=$real_codec:vpass=2:mbd=2:mv0:trell:vbitrate=infinity" -nosound -o $output_folder/${output_file}$suffix $error_opt
	507	# mencoder mf://$output_folder/images_${img_fmt}/*$img_fmt -vf "scale=$scaling:-2$wm_text,filmdint=io=$speedup:1" -of lavf -mf "fps=$fps" -ovc lavc -lavcopts "vcodec=$real_codec:vpass=3:mbd=2:mv0:trell:vbitrate=infinity" -nosound -o $output_folder/${output_file}$suffix $error_opt
	508	fi
	509
	510	printf "done."
	511
	512	#CLEANING UP
	513
	514	#REMOVE IMAGES
	515	if [[ $keep = false ]]
	516	then
	517	rm -rf $output_folder/images_${img_fmt}
	518	fi
	519
	520	#REMOVE WATERMARK FILES
	521	if [[ $watermark != "" && $codec != "gif" ]]
	522	then
	523	rm watermark.fifo
	524	rm watermark.rgba
	525	fi
	526
	527	printf "\n --> All actions finished. Video saved as $output_folder/${output_file}$suffix.\n"
	528	exit

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