From: Hugo Villeneuve Date: Tue, 3 Oct 2023 20:13:02 +0000 (-0400) Subject: Initial import X-Git-Url: http://gitweb.hugovil.com/?a=commitdiff_plain;h=5eb0bf1a92d68847057aa2303ee5bd371cf7477b;p=fgen.git Initial import --- 5eb0bf1a92d68847057aa2303ee5bd371cf7477b diff --git a/COPYING.GPL b/COPYING.GPL new file mode 100644 index 0000000..d511905 --- /dev/null +++ b/COPYING.GPL @@ -0,0 +1,339 @@ + GNU GENERAL PUBLIC LICENSE + Version 2, June 1991 + + Copyright (C) 1989, 1991 Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The licenses for most software are designed to take away your +freedom to share and change it. By contrast, the GNU General Public +License is intended to guarantee your freedom to share and change free +software--to make sure the software is free for all its users. This +General Public License applies to most of the Free Software +Foundation's software and to any other program whose authors commit to +using it. (Some other Free Software Foundation software is covered by +the GNU Lesser General Public License instead.) You can apply it to +your programs, too. + + When we speak of free software, we are referring to freedom, not +price. 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You may copy and distribute verbatim copies of the Program's +source code as you receive it, in any medium, provided that you +conspicuously and appropriately publish on each copy an appropriate +copyright notice and disclaimer of warranty; keep intact all the +notices that refer to this License and to the absence of any warranty; +and give any other recipients of the Program a copy of this License +along with the Program. + +You may charge a fee for the physical act of transferring a copy, and +you may at your option offer warranty protection in exchange for a fee. + + 2. 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It is safest +to attach them to the start of each source file to most effectively +convey the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + +Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this +when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author + Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, the commands you use may +be called something other than `show w' and `show c'; they could even be +mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your +school, if any, to sign a "copyright disclaimer" for the program, if +necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program + `Gnomovision' (which makes passes at compilers) written by James Hacker. + + , 1 April 1989 + Ty Coon, President of Vice + +This General Public License does not permit incorporating your program into +proprietary programs. If your program is a subroutine library, you may +consider it more useful to permit linking proprietary applications with the +library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. diff --git a/INSTALL b/INSTALL new file mode 100644 index 0000000..df123e5 --- /dev/null +++ b/INSTALL @@ -0,0 +1,12 @@ +1. Ouvrir Terminal + +2. Clôner fgen avec git: + $ git clone git@git.hugovil.com:repos/fgen.git + $ git clone http://git.hugovil.com/git/fgen.git + +3. Installer ImageMagick: + $ brew update + $ brew install imagemagick + +4. Installer ffmpeg + $ brew install ffmpeg diff --git a/README b/README new file mode 100644 index 0000000..397dadf --- /dev/null +++ b/README @@ -0,0 +1,2 @@ +Script pour générer des séquences d'images de film à partir +de dossiers d'un fichier source au format PSD (Photoshop). diff --git a/fgen.sh b/fgen.sh new file mode 100755 index 0000000..b3b1d26 --- /dev/null +++ b/fgen.sh @@ -0,0 +1,205 @@ +#!/bin/bash + +# SPDX-License-Identifier: GPL-2.0 +# Copyright (c) 2023 Hugo Villeneuve + +PROG_NAME=$(basename $0) + +# Set default values +main_layer="Layer 558" + +# Pour conversion vidéo: +fps=3 + +debug=0 + +SED=sed + +# -limit memory 5000mb -limit disk 5gb +IM_OPS="" + +case ${OSTYPE} in + darwin*) + SED=gsed + ;; +esac + +function log_dbg() { + if [ x"${debug}" = x"1" ]; then + echo "${*}" + fi +} + +# Arg1: layer +function get_size() +{ + cat ${layers} | grep "${1}" | ${SED} "s/.*geometry:\([0-9]\+x[0-9]\+\).*/\1/g" +} + +# Arg1: layer +function get_pos() +{ + 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 +} + +# Arg1: line +function get_frame_id() +{ + frame=$(echo "${1}" | grep -e "label:[0-9]" | ${SED} "s/label:\([0-9]\+\),.*/\1/g") + + if [ x"${frame}" = x"" ]; then + return 1 + else + echo "${frame}" + return 0 + fi +} + +# Arg1: label +function is_skip_label() +{ + skip=$(echo "${1}" | grep -e "A8_.*") + + if [ x"${skip}" = x"" ]; then + return 1 + else + return 0 + fi +} + +print_usage() +{ + echo "${PROG_NAME} -- Générateur de séquence d'images PNG à partir d'un fichier Photoshop (PSD)." + echo "Usage: ${PROG_NAME} [OPTIONS...] FICHIER-PSD" + echo + echo "Options:" + echo " -d affiche les informations de debug" + echo " -h affiche ce message d'aide" +} + +while getopts "dh" flag ;do + case ${flag} in + d) + debug="1" + ;; + h) + print_usage + exit 0 + ;; + ?) + echo "${PROG_NAME}: Option invalide: ${OPTARG}." + echo "Essayez \`${PROG_NAME} -h' pour plus d'informations." + exit 1 + ;; + esac +done +shift `expr "${OPTIND}" - 1` + +# `$#' now represents the number of arguments after the options. +# `$1' is the first argument, etc. +if [ $# -eq 0 ]; then + echo "${PROG_NAME}: Nom de fichier source manquant." + echo "Essayez \`${PROG_NAME} -h' pour plus d'informations." + exit 1 +fi + +if [ $# -gt 1 ]; then + echo "${PROG_NAME}: Trop d'arguments." + echo "Essayez \`${PROG_NAME} -h' pour plus d'informations." + exit 1 +fi + +if [ ! -f "${1}" ]; then + echo "Error: PSD source file not found" + exit 1 +fi + +src=${1} + +dest=$(basename -s .psd ${1}) +layers=${dest}/layers.txt + +if [ ! -d ${dest} ]; then + mkdir ${dest} + # rm -rf ${dest} +fi + +for tool in convert composite identify; do + if ! which ${tool} 1> /dev/null 2>&1; then + echo "Utilitaire '${tool}' manquant (installer ImageMagick)." + exit 1 + fi +done + +identify ${IM_OPS} -verbose -format "label:%l,geometry:%g\n" ${src} > ${layers} + +# Ignore empty labels: +${SED} -i -e /label:,.*/d ${layers} + +# Extract global frame size: +size=$(get_size "${main_layer}") + +log_dbg "CANVAS SIZE=${size}" + +rm -f ${dest}/frame*.png + +# Extract global frame: +convert ${IM_OPS} ${src}[1] ${dest}/psd0.png + +cp ${dest}/psd0.png ${dest}/temp.png + +# Remove first line (Layer 558): +${SED} -i -e '1d' ${layers} + +# Will start at frame 2 at first loop iteration +f=1 + +while read l; do + f=$((${f} + 1)) + + label=$(get_label "${l}") + p=$(get_pos "${l}") + nf=$(get_frame_id "${l}") + + log_dbg "Couche ${f}" + log_dbg " nom: ${label}" + log_dbg " pos: ${p}" + + if is_skip_label "${label}"; then + log_dbg " skip..." + continue + fi + + convert ${IM_OPS} ${src}[${f}] ${dest}/psd${f}.png + + composite ${IM_OPS} -geometry ${p} ${dest}/psd${f}.png ${dest}/temp.png ${dest}/temp.png + +if [ x"${nf}" != x"" ]; then + log_dbg "New frame ID: ${nf}" + cp ${dest}/temp.png ${dest}/f${nf}.png + cp ${dest}/psd0.png ${dest}/temp.png + fi +done <${layers} + +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 + +rm -f ${dest}/temp.png + +#rm -f ${dest}/psd*.png diff --git a/mac-setup.sh b/mac-setup.sh new file mode 100755 index 0000000..8eb4949 --- /dev/null +++ b/mac-setup.sh @@ -0,0 +1,7 @@ +#!/bin/sh + +/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)" +brew update +brew install imagemagick +brew install ffmpeg +brew install gnu-sed