Pdf

• How to Convert a LaTeX File to PDF with Python on Linux
  On Ubuntu, install a TeX engine and call latexmk from Python with subprocess.run; handle paths, exit codes, logs, and generated PDFs safely.
• How to Fix Romanian Diacritics in a pdfLaTeX Document
  Use UTF-8 input, T1 font encoding, Romanian babel, and a font with Romanian glyphs; add cmap when PDF text copies incorrectly in pdfLaTeX.
• Why Are Vector Images Rasterized in XeLaTeX PDFs?
  Keep figures sharp in XeLaTeX by including vector PDFs, converting SVG or EPS appropriately, and checking whether the final PDF contains bitmap images.