X-Git-Url: http://gitweb.hugovil.com/?a=blobdiff_plain;f=fgen.sh;h=385e211acf131659344edd974d8ee0bc6c94cb11;hb=13302ad320d01d4b0a931b91d4deb03c35fb5b7c;hp=56b162e8664aa952ea734bfbe46e27239dc11774;hpb=e94c6ad740fc4fb40ca32ea3e1a95b6bd9a1c73b;p=fgen.git diff --git a/fgen.sh b/fgen.sh index 56b162e..385e211 100755 --- a/fgen.sh +++ b/fgen.sh @@ -9,14 +9,18 @@ set -e PROG_NAME=$(basename $0) # Set default values -main_layer="Layer 558" +bg_layer_name="background" +ref_layer_prefix="ref" # Pour conversion vidéo: fps=8 debug=0 trames=1 +dry_run=0 + SED=sed +FFMPEG_OPTS="-hide_banner -loglevel error -y" # -limit memory 5000mb -limit disk 5gb IM_OPS="" @@ -42,44 +46,72 @@ function get_size() # Arg1: layer function get_pos() { - cat ${layers} | grep "${1}" | ${SED} "s/.*geometry:[0-9]\+x[0-9]\+\(+[0-9]\+[0-9]\+\)/\1/g" + cat ${layers} | grep "${1}" | ${SED} "s/.*geometry:[0-9]\+x[0-9]\+\(+[0-9]\++[0-9]\+\),.*/\1/g" } # Arg1: line function get_label() { - frame=$(echo "${1}" | grep -e "label:.*," | ${SED} "s/label:\(.*\),.*/\1/g") - - if [ x"${frame}" = x"" ]; then - echo "" - return 1 - else - echo "${frame}" - return 0 - fi + local token + token=$(echo "${1}" | ${SED} "s/.*label:\(.*\),geometry.*/\1/g") + echo "${token}" } # Arg1: line function get_frame_id() { - frame=$(echo "${1}" | grep -e "label:[0-9]\+," | ${SED} "s/label:\([0-9]\+\),.*/\1/g") + frame=$(echo "${1}" | grep -e "label:[0-9]\+" | ${SED} "s/.*label:\([0-9]\+\).*,geometry.*/\1/g") + echo "${frame}" +} - if [ x"${frame}" = x"" ]; then - echo "" - else - echo "${frame}" - fi +# Arg1: line +function get_scene_id() +{ + local token + token=$(echo "${1}" | ${SED} "s/.*scene:\([0-9]\+\),.*/\1/g") + echo "${token}" } -# Arg1: label -function is_skip_label() +# Arg1: line +function get_group_id() { - skip=$(echo "${1}" | grep -e "A8_.*") + group=$(echo "${1}" | grep -e "label:groupe.*" | ${SED} "s/.*label:groupe-\(.*\),geometry.*/\1/g") + echo "${group}" +} + +# Arg1: group name +function get_group_ref() +{ + local token + token=$(echo "${1}" | grep -e "^ref" | ${SED} "s/^\(ref\).*/\1/g") + echo "${token}" +} - if [ x"${skip}" = x"" ]; then - return 1 - else - return 0 +# Get duplicate from. Ex: "label:dup1-7 planXYZ,geometry..." will return 1 +# Arg1: line +function get_dup_from() +{ + dup=$(echo "${1}" | grep -e "label:dup.*" | ${SED} "s/.*label:dup\([0-9]\+\)-.*,geometry.*/\1/g") + echo "${dup}" +} + +# Get duplicate to. Ex: "label:dup1-7 planXYZ,geometry..." will return 7 +# Arg1: line +function get_dup_to() +{ + dup=$(echo "${1}" | grep -e "label:dup.*" | ${SED} "s/.*label:dup[0-9]\+-\([0-9]\+\).*,geometry.*/\1/g") + echo "${dup}" +} + +function generate_video() +{ + if which ffmpeg 1> /dev/null 2>&1; then + if [ -f ${dest}/${group}-f1.png ]; then + if [ ${dry_run} -eq 0 ]; then + # Conversion vidéo: + ffmpeg ${FFMPEG_OPTS} -r ${fps} -start_number 1 -i ${dest}/${group}-f%d.png ${dest}/${group}.mp4 + fi + fi fi } @@ -91,11 +123,12 @@ print_usage() echo "Options:" echo " -d affiche les informations de debug" echo " -f ne regénère pas les trames, mais uniquement la séquence vidéo" + echo " -n mode de test (dry-run)" echo " -r nombre de trames par seconde (FPS)" echo " -h affiche ce message d'aide" } -while getopts "dhfr:" flag ;do +while getopts "dhfnr:" flag ;do case ${flag} in d) debug="1" @@ -103,6 +136,9 @@ while getopts "dhfr:" flag ;do f) trames=0 ;; + n) + dry_run=1 + ;; r) fps="${OPTARG}" ;; @@ -155,46 +191,78 @@ for tool in convert composite identify; do done if [ ${trames} -eq 1 ]; then - identify ${IM_OPS} -verbose -format "label:%l,geometry:%g\n" ${src} > ${layers} + # %s: scene number + identify ${IM_OPS} -verbose -format "scene:%s,label:%l,geometry:%g,\n" ${src} > ${layers} - # Ignore empty labels: + # Remove line(s) with empty label: ${SED} -i -e /label:,.*/d ${layers} # Extract global frame size: - size=$(get_size "${main_layer}") + size=$(get_size "${bg_layer_name}") - log_dbg "CANVAS SIZE=${size}" + log_dbg "Background size: ${size}" - # Create background frame: - convert -size ${size} xc:none ${dest}/background.png + if [ x"${size}" = x"" ]; then + echo "Error: background layer not found" + exit 1 + fi - # Remove first line (Layer 558): - ${SED} -i -e '1d' ${layers} + # Remove background line: + ${SED} -i -e /label:${bg_layer_name},.*/d ${layers} - # Will start at frame 2 at first loop iteration - f=1 + # Create background frame: + convert -size ${size} xc:none ${dest}/background.png nf="" oldnf="" files="" + group="" while read l; do - f=$((${f} + 1)) - + scene=$(get_scene_id "${l}") label=$(get_label "${l}") p=$(get_pos "${l}") nf=$(get_frame_id "${l}") + ng=$(get_group_id "${l}") + dup_from=$(get_dup_from "${l}") + dup_to=$(get_dup_to "${l}") + + # Also indicate a new frame, but to be copied from..to: + if [ x"${dup_from}" != x"" ]; then + nf=${dup_from} + fi - log_dbg "Couche ${f}" + log_dbg "Layer ${scene}" log_dbg " nom: ${label}" log_dbg " pos: ${p}" - if is_skip_label "${label}"; then - log_dbg " skip..." + group_ref=$(get_group_ref "${group}") + log_dbg " group_ref: ${group_ref}" + + # Only change group if ng is set... + if [ x"${ng}" != x"" ]; then + if [ x"${group_ref}" != x"ref" ]; then + generate_video + fi + + group="${ng}" + log_dbg "New group: ${ng}" + + nf="" + oldnf="" + files="" + + # Skip image from group ID... + continue + fi + + if [ x"${group_ref}" != x"" ]; then + # Ignore all images in groupe-ref: + log_dbg " ignore (groupe-ref)" continue fi - files="${files} -page ${p} ${src}[${f}]" + files="${files} -page ${p} ${src}[${scene}]" if [ x"${nf}" != x"" ]; then # Only check expected frame if oldnf is set... @@ -211,14 +279,33 @@ if [ ${trames} -eq 1 ]; then fi log_dbg "New frame ID: ${nf}" - convert -colorspace sRGB -page +0+0 ${dest}/background.png ${files} -background none -layers merge ${dest}/f${nf}.png + + if [ ${dry_run} -eq 1 ]; then + touch ${dest}/${group}-f${nf}.png + else + convert -colorspace sRGB -page +0+0 ${dest}/background.png \ + ${files} -background none -layers merge \ + ${dest}/${group}-f${nf}.png + fi + + if [ x"${dup_from}" != x"" ]; then + log_dbg " dup from: ${dup_from}" + log_dbg " dup to: ${dup_to}" + + dup_start=$((${dup_from} + 1)) + for w in $(seq ${dup_start} ${dup_to}); do + log_dbg "New frame ID: ${w} (duplicate)" + + # Use symlink??? + cp ${dest}/${group}-f${nf}.png ${dest}/${group}-f${w}.png + done + fi + files="" oldnf="${nf}" fi done <${layers} fi -if which ffmpeg 1> /dev/null 2>&1; then - # Conversion vidéo: - ffmpeg -y -r ${fps} -start_number 1 -i ${dest}/f%d.png ${dest}/sequence.mp4 -fi +# Special case for last group... +generate_video