Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\A (.+?) (\\begin{ <-- HERE document} .+?)(\\end{document}.*)\z/ at /usr/bin/ltximg line 593. Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\A (.+?) (\\begin{document} .+?)(\\end{ <-- HERE document}.*)\z/ at /usr/bin/ltximg line 593. Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\A (.+?) (\\begin{ <-- HERE document} .+?)(\\end{document}.*)\z/ at /usr/bin/ltximg line 699. Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\A (.+?) (\\begin{document} .+?)(\\end{ <-- HERE document}.*)\z/ at /usr/bin/ltximg line 699. LTXimg 1.1, 2015-04-21 - Copyright (c) 2013-2015 by Pablo Gonzalez L.

Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\A (.+?) (\\begin{ <-- HERE document} .+?)(\\end{document}.*)\z/ at /usr/bin/ltximg line 593. Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\A (.+?) (\\begin{document} .+?)(\\end{ <-- HERE document}.*)\z/ at /usr/bin/ltximg line 593. Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\A (.+?) (\\begin{ <-- HERE document} .+?)(\\end{document}.*)\z/ at /usr/bin/ltximg line 699. Unescaped left brace in regex is deprecated, passed through in regex; marked by <-- HERE in m/\A (.+?) (\\begin{document} .+?)(\\end{ <-- HERE document}.*)\z/ at /usr/bin/ltximg line 699. LTXimg 1.1, 2015-04-21 - Copyright (c) 2013-2015 by Pablo Gonzalez L. Usage: ltximg file.tex [options] LTXimg extract and convert all PGF|TiKZ|Pstricks environments from TeX source into single images files (pdf/png/eps/jpg/svg) using Ghostscript. By default search and extract environments using (pdf)LaTeX. Environments suports by LTXimg: pspicture tikzpicture pgfpicture forest ganttchart tikzcd circuitikz dependency other postscript Options: -h,--help - display this help and exit -l,--license - display license information and exit -v,--version - display version (current 1.1) and exit -d,--dpi=<int> - the dots per inch for images (default 150) -j,--jpg - create .jpg files (need Ghostscript) -p,--png - create .png files (need Ghostscript) -e,--eps - create .eps files (need pdftops) -s,--svg - create .svg files (need pdf2svg) -P,--ppm - create .ppm files (need pdftoppm) -a,--all - create .(pdf,eps,jpg,png) images -c,--clear - delete all temp and aux files -o,--output - create a file-out.tex whitout PGF|TiKZ|PST code -m,--margins=<int> - margins in bp for pdfcrop (default 0) -np,--nopreview - create images files whitout preview package -ns,--nosource - delete all source for images files --miktex - use --enable-write18 for MikTeX users --xetex - using (Xe)LaTeX for create images --latex - using LaTeX for create images --luatex - using (Lua)LaTeX for create images --nopdf - don't create a PDF image files (default off) --other=<string> - search other environment (default other) --ignore=<string> - skip verbatim environment (default ignore) --imgdir=<string> - the folder for images (default images) Example: * ltximg test.tex -e -p -j -c -o --imgdir=pics * produce test-out.tex whitout PGF|TiKZ|PST environments and create "pics" * dir whit all images (pdf,eps,png,jpg) and source (.tex) for all related * parts using (pdf)LaTeX whit preview package and cleaning all tmp files. * Suport bundling for short options: ltximg test.tex -epjco --imgdir=pics