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source: palm/trunk/SCRIPTS/img2video @ 1016

Last change on this file since 1016 was 982, checked in by maronga, 12 years ago
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Property svn:executable set to ``* Property svn:keywords set to `Id`
File size: 14.0 KB

Rev	Line
[981]	1	#!/bin/ksh
	2	#------------------------------------------------------------------------------!
	3	# Current revisions:
	4	# -----------------
	5	#
	6	# Former revisions:
	7	# -----------------
	8	# $Id: img2video 982 2012-08-09 15:01:57Z raasch $
	9	#
[982]	10	# 981 2012-08-09 14:57:44Z maronga
	11	# Added new codecs xvid, ffv1 and two-pass encoding
	12	#
[981]	13	# 795 2011-12-12 15:21:03Z maronga
	14	# Added Id tag, initial Revision
	15	#
	16	# Description:
	17	# ------------
	18	# img2video converts image files (e.g. from NCL, DVRP, VAPOR) and creates
	19	# video files with several codecs. Required packages on the local host are:
	20	# Imagemagick, MEncoder (MPlayer) and gifsicle
	21	#------------------------------------------------------------------------------!
	22
	23	#PRESET OF VARIABLES
	24	input_folder="."
	25	output_folder=""
	26	output_file=""
	27	name=""
	28	codec="mpeg4"
	29	colors=256
	30	errors=false
	31	fps=25
	32	hq=false
	33	img_fmt="png"
	34	keep=true
	35	pass=1
	36	preview_string="preview"
	37	restart=false
	38	rotate=0
	39	scaling=1024
	40	speedup=1
	41	file_type="tiff"
	42	watermark=""
	43
	44	#DEFINE STRING LENGTHS
	45	typeset -L20 col1
	46	typeset -L40 col2
	47	typeset -L30 version="img2video Rev$Rev: 1 $"
	48	typeset -R30 calltime
	49	typeset -L60 text1
	50
	51	#GET COMMAND LINE PARAMETERS
	52	while getopts :a:C:c:f:hi:I:kn:o:rR:S:s:t:Xw: option
	53	do
	54	case $option in
	55	(a) fps=$OPTARG;;
	56	(c) codec=$OPTARG;;
	57	(C) colors=$OPTARG;;
	58	(f) output_file=$OPTARG;;
	59	(h) hq=true;;
	60	(i) input_folder=$OPTARG;;
	61	(k) keep=false;;
	62	(n) name=$OPTARG;;
	63	(o) output_folder=$OPTARG;;
	64	(r) restart=true;;
	65	(R) rotate=$OPTARG;;
	66	(s) scaling=$OPTARG;;
	67	(S) speedup=$OPTARG;;
	68	(t) file_type=$OPTARG;;
	69	(w) watermark=$OPTARG;;
	70	(X) errors=true;;
	71	(\?) printf "\n +++ unknown option $OPTARG \n"
	72	printf "\n --> type \"$0 ?\" for available options \n"
	73	locat=parameter;exit;;
	74	esac
	75	done
	76
	77	shift OPTIND-1
	78
	79	#PRINT HELP
	80	if [[ "$1" = "?" ]]
	81	then
	82	(printf "\n *** img2video can be called as follows:\n"
	83	printf "\n img2video -c.. -C.. -h -i.. -k -n.. -o.. -r -R.. -s.. -S.. -t.. -X -w\n"
	84	printf "\n Description of available options:\n"
	85	printf "\n Option Description Default-Value"
	86	printf "\n -a fps (frames per second) 25"
	87	printf "\n -c Video format flash"
	88	printf "\n Available formats are: flash, mpeg, mpeg4, "
	89	printf "\n mjpeg, gif, wmv2, xvid, ffv1 "
	90	printf "\n -C Number of colors (only for gif output) 256"
	91	printf "\n -f Output file name auto"
	92	printf "\n -h enable high quality \"\""
	93	printf "\n -i Input path ."
	94	printf "\n -k Delete image files at the end "
	95	printf "\n -n Jobname \"\""
	96	printf "\n -o Output folder see Input path"
	97	printf "\n -r Restart with existing image files "
	98	printf "\n -R Rotate by angle 0"
	99	printf "\n -s Rescaling to a width of #px 1024"
	100	printf "\n -S Video speed-up 1"
	101	printf "\n -t Input file type (tiff/eps) tiff"
	102	printf "\n -X enable output of additional error messages "
	103	printf "\n -w Watermark file \"\""
	104	printf "\n ? this outline \n\n") \| more
	105	exit
	106	elif [[ "$1" != "" ]]
	107	then
	108	printf "\n +++ Positional parameter $1 unknown \n"
	109	locat=parameter; exit
	110	fi
	111
	112	if [[ $name == "" ]]
	113	then
	114	printf "\n +++ Parameter -n needed. Type 'img2video ?' for a full list of parameters. \n"
	115	locat=parameter; exit
	116	fi
	117
	118	if [[ $input_folder == "." ]]
	119	then
	120	printf "\n +++ Parameter -i needed. Type 'img2video ?' for a full list of parameters. \n"
	121	locat=parameter; exit
	122	fi
	123
	124	if [[ $output_folder == "" ]]
	125	then
	126	output_folder="$input_folder/$name"
	127	fi
	128
	129	#PRINT HEADER TO INFORM ABOUT THE CURRENT SETTINGS
	130	calltime=$(date)
	131
	132	printf "\n#--------------------------------------------------------------#"
	133	printf "\n\| $version$calltime \|"
	134
	135	col1=""
	136	col2=""
	137	printf "\n\| $col1$col2 \|"
	138
	139	text1="Initialization parameters"
	140	printf "\n\| $text1 \|"
	141
	142	col1="Jobname:"
	143	col2=$name
	144	printf "\n\| $col1$col2 \|"
	145
	146	col1="Input path:"
	147	col2=$input_folder
	148	printf "\n\| $col1$col2 \|"
	149	row=$(echo "$input_folder" \| cut -c41-)
	150	while [[ "$row" != "" ]]
	151	do
	152	col1=""
	153	col2=$row
	154	printf "\n\| $col1$col2 \|"
	155	row=$(echo "$row" \| cut -c41-)
	156	done
	157
	158
	159
	160
	161
	162	col1="Output path:"
	163	col2=$output_folder
	164	printf "\n\| $col1$col2 \|"
	165	row=$(echo "$output_folder" \| cut -c41-)
	166	while [[ "$row" != "" ]]
	167	do
	168	col1=""
	169	col2=$row
	170	printf "\n\| $col1$col2 \|"
	171	row=$(echo "$row" \| cut -c41-)
	172	done
	173
	174
	175	if [[ "$codec" = "flash" ]]
	176	then
	177	suffix=".flv"
	178	real_codec="flv"
	179
	180	elif [[ "$codec" = "mpeg" ]]
	181	then
	182	suffix=".avi"
	183	real_codec="msmpeg4v2"
	184	pass=2
	185	elif [[ "$codec" = "mpeg4" ]]
	186	then
	187	suffix=".avi"
	188	real_codec="mpeg4"
	189	pass=2
	190	elif [[ "$codec" = "mjpeg" ]]
	191	then
	192	suffix=".avi"
	193	real_codec="mjpeg"
	194
	195	elif [[ "$codec" = "wmv2" ]]
	196	then
	197	suffix=".wmv"
	198	real_codec="wmv2"
	199	elif [[ "$codec" = "xvid" ]]
	200	then
	201	suffix=".avi"
	202	real_codec="xvid"
	203	pass=2
	204	elif [[ "$codec" = "ffv1" ]]
	205	then
	206	suffix=".avi"
	207	real_codec="ffv1"
	208	pass=1
	209	elif [[ "$codec" = "gif" ]]
	210	then
	211	suffix=".gif"
	212	real_codec="gif"
	213	img_fmt="gif"
	214	else
	215	printf "\n +++ Video codec unknown. Aborting..."
	216	exit
	217	fi
	218
	219	col1="Video codec:"
	220	col2="$codec ($real_codec)"
	221	printf "\n\| $col1$col2 \|"
	222
	223	if [[ $codec = "gif" ]]
	224	then
	225	col1="Colors (gif):"
	226	col2=$colors
	227	printf "\n\| $col1$col2 \|"
	228	fi
	229
	230	col1="Input file type:"
	231	col2=$file_type
	232	printf "\n\| $col1$col2 \|"
	233
	234	col1="Video speed-up:"
	235	col2=$speedup
	236	printf "\n\| $col1$col2 \|"
	237
	238	col1="fps:"
	239	col2=$fps
	240	printf "\n\| $col1$col2 \|"
	241
	242	if [[ $rotate != 0 ]]
	243	then
	244	col1="Rotate video by"
	245	col2="${rotate}Â°"
	246	printf "\n\| $col1$col2 \|"
	247	fi
	248
	249	col1="Scaling video to"
	250	col2="${scaling}px width"
	251	printf "\n\| $col1$col2 \|"
	252
	253	if [[ $watermark != "" ]]
	254	then
	255	col1="Watermark:"
	256	col2=$watermark
	257	else
	258	col1="Watermark "
	259	col2="disabled"
	260	fi
	261	printf "\n\| $col1$col2 \|"
	262
	263	col1="HQ-options:"
	264	if [[ $hq = true ]]
	265	then
	266	if [[ $codec == mjpeg ]]
	267	then
	268	hq_text=":mbd=2"
	269	fi
	270	if [[ $codec == mpeg4 ]]
	271	then
	272	hq_text=":mbd=2:trell:vbitrate=2160000:keyint=132"
	273	fi
	274	col2=$hq_text
	275	else
	276	hq_text=""
	277	col2="disabled"
	278	fi
	279	printf "\n\| $col1$col2 \|"
	280
	281	col1=""
	282	col2=""
	283	printf "\n\| $col1$col2 \|"
	284
	285	col1="Additional settings"
	286	col2=""
	287	printf "\n\| $col1$col2 \|"
	288
	289	if [[ $keep == false ]]
	290	then
	291	text1="- Image files will be deleted at the end."
	292	else
	293	text1="- Image files will be stored at the end."
	294	fi
	295	printf "\n\| $text1 \|"
	296
	297	if [[ $restart == true ]]
	298	then
	299	text1="- img2video will restart with existing images."
	300	else
	301	text1="- img2video will generate new images."
	302	fi
	303	printf "\n\| $text1 \|"
	304
	305	col1=""
	306	col2=""
	307	printf "\n\| $col1$col2 \|"
	308
	309	if [[ $output_file = "" ]]
	310	then
	311	output_file="${name}_${speedup}acc_${codec}"
	312	fi
	313
	314	#CHECK CYCLE NUMBER
	315	looping=true
	316	output_file_new=$output_file
	317	while [[ $looping = true ]]
	318	do
	319	if [ -f "$output_folder/$output_file_new$suffix" ]
	320	then
	321	((run_string += 1))
	322	output_file_new="${output_file}_$run_string"
	323	else
	324	looping=false
	325	if (( run_string >= 1 ))
	326	then
	327	output_file="${output_file}_$run_string"
	328	preview_string="preview_$run_string"
	329	fi
	330	break;
	331	fi
	332	done
	333
	334
	335
	336	text1="Video will be saved as $output_file$suffix"
	337	printf "\n\| $text1 \|"
	338
	339	printf "\n\| \|"
	340	printf "\n#--------------------------------------------------------------#\n"
	341
	342	if [[ $errors = false ]]
	343	then
	344	error_opt="-really-quiet"
	345	error_opt2="-quiet"
	346	else
	347	error_opt=""
	348	error_opt2=""
	349	fi
	350
	351
	352	#STARTING CONVERSION
	353	printf "\n *** Creating directory: $output_folder/images_${img_fmt}... "
	354	mkdir -p $output_folder/images_${img_fmt}
	355	printf "done."
	356
	357
	358	if [[ $restart = false ]]
	359	then
	360	printf "\n *** Outdated images will be deleted in $output_folder/images_${img_fmt}... "
	361	rm -rf $output_folder/images_${img_fmt}/*
	362	printf "done."
	363
	364	printf "\n *** Converting images... "
	365	if [[ $file_type = "eps" ]]
	366	then
	367
	368	# CONVERTING IMAGES FROM EPS TO JPG OR GIF
	369	img_counter=0
	370	for i in $input_folder/$name*;
	371	do
	372	(( img_counter+=1 ))
	373	filename=`basename ${i%}`
	374	if [[ $img_fmt = "gif" ]]
	375	then
	376	gs -sDEVICE=jpeg -dJPEGQ=100 -q -dNOPAUSE -dBATCH -dSAFER -r175 -sOutputFile="$output_folder/images_${img_fmt}/${filename}.jpg" "$i"
	377	convert $error_opt2 -resize "$scaling" "$output_folder/images_${img_fmt}/${filename}.jpg" "$output_folder/images_${img_fmt}/${filename}.${img_fmt}"
	378	rm "$output_folder/images_${img_fmt}/${filename}.jpg"
	379	else
	380	gs -sDEVICE=jpeg -dJPEGQ=100 -q -dNOPAUSE -dBATCH -dSAFER -r175 -sOutputFile="$output_folder/images_${img_fmt}/${filename}.${img_fmt}" "$i"
	381	fi
	382	done
	383
	384	else
	385
	386	for i in $input_folder/$name*;
	387	do
	388	(( img_counter+=1 ))
	389	filename=`basename ${i%}`
	390	convert $error_opt2 "$i" "$output_folder/images_${img_fmt}/${filename}.${img_fmt}"
	391	done
	392	fi
	393	printf "done."
	394	printf "\n --> Converted $img_counter images."
	395
	396
	397	# ROTATE IMAGE IF NECESSARY
	398	if (( $rotate != 0 ))
	399	then
	400	printf "\n *** Rotating images... "
	401	for i in $output_folder/images_${img_fmt}/$name*;
	402	do
	403	convert $error_opt2 -rotate $rotate $i $i
	404	done
	405	printf "done."
	406	fi
	407
	408	# ADD WATERMARK IF NECESSARY (GIF ONLY)
	409	if [[ $watermark != "" && $img_fmt = "gif" ]]
	410	then
	411	printf "\n *** Adding Watermark (only necessary for gif)... "
	412	for i in $output_folder/images_${img_fmt}/$name*;
	413	do
	414	composite $watermark "$i" "$i"
	415	done
	416	printf "done."
	417	fi
	418
	419	# GENERATE A PREVIEW IMAGE
	420	cp $output_folder/images_${img_fmt}/${filename}.$img_fmt $output_folder/${name}_${preview_string}.${img_fmt}
	421	else
	422	printf "\n *** Restarting with images in ${name}*.$img_fmt in $output_folder/images_${img_fmt}/."
	423	fi
	424
	425	#ENABLE WATERMARK (not for gif)
	426	if [[ $watermark != "" && $codec != "gif" ]]
	427	then
	428	printf "\n *** Watermark enabled."
	429	mkfifo watermark.fifo
	430	convert $watermark watermark.rgba
	431	echo "RGBA32 400 43 0 0 0 1" > watermark.fifo &
	432	cat watermark.rgba > watermark.fifo &
	433	wm_text=",bmovl=0:0:watermark.fifo"
	434	else
	435	wm_text=""
	436	fi
	437
	438	#START ENCODING OF THE VIDEO
	439	printf "\n *** Encoding video... "
	440
	441	if [[ $codec = "gif" ]]
	442	then
	443	# Animated GIF
	444	j=1
	445	if (( speedup != 1 ))
	446	then
	447	cp -r $output_folder/images_${img_fmt} $output_folder/images_${img_fmt}_tmp
	448	fi
	449
	450	for i in $output_folder/images_${img_fmt}/$name*;
	451	do
	452	if (( $j == $speedup ))
	453	then
	454	j=1
	455	else
	456	rm $i
	457	(( j += 1 ))
	458	fi
	459	done
	460
	461	(( speedup = ( 1.0 / $fps ) * 100.0 ))
	462	gifsicle --delay=$speedup --colors $colors --loop $output_folder/images_${img_fmt}/*.${img_fmt} > $output_folder/${output_file}$suffix
	463
	464	if (( speedup != 1 ))
	465	then
	466	cp $output_folder/images_${img_fmt}_tmp/* $output_folder/images_${img_fmt}/
	467	rm -r $output_folder/images_${img_fmt}_tmp
	468	fi
	469	else
	470	if [[ $real_codec = "xvid" ]]
	471	then
	472	mencoder mf://$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 $error_opt
	473	mencoder mf://$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
	474	elif [[ $pass = 2 ]]
	475	then
	476	mencoder mf://$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 $error_opt
	477	mencoder mf://$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 $error_opt
	478	else
	479	mencoder mf://$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 $error_opt
	480	fi
	481
	482	#
	483
	484
	485	# mencoder mf://$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 $error_opt
	486	# mencoder mf://$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
	487	fi
	488
	489	printf "done."
	490
	491	#CLEANING UP
	492
	493	#REMOVE IMAGES
	494	if [[ $keep = false ]]
	495	then
	496	rm -rf $output_folder/images_${img_fmt}
	497	fi
	498
	499	#REMOVE WATERMARK FILES
	500	if [[ $watermark != "" && $codec != "gif" ]]
	501	then
	502	rm watermark.fifo
	503	rm watermark.rgba
	504	fi
	505
	506	printf "\n --> All actions finished. Video saved as $output_folder/${output_file}$suffix.\n"
	507	exit

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