JohannVelazquez
72b7602e8e
- Comunicaciones (REGISTRO #15–#21): respuesta v1.1 (10-jun), luz verde (16-jun), contrato (envío 25-jun, ajustes + firma 26-jun), arranque con Erika y kickoff 1-jul - Evidencia en fuentes/ (correos 8/10/16-jun, WhatsApp Paola y Erika) - Contratos (sin firmar y firmado) en propuesta/ - Plan de actividades Etapa 0–3 + guion del kickoff (planeacion/) - Skill proposal-pdf instalado (.claude/skills) + Propuesta-Balam.pdf regenerada - README/PENDIENTES al día; limpieza de archivos sueltos; .gitignore (locks de Office) Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
56 lines
1.7 KiB
Python
56 lines
1.7 KiB
Python
#!/usr/bin/env python3
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"""render_check.py — rasterize PDF pages to PNG for visual verification.
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Cross-platform: uses pypdfium2 (already pulled in with pdfplumber), so it needs
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no poppler/pdftoppm. On Windows this is the practical way to do the "ALWAYS
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verify visually" step from SKILL.md.
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Usage:
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python render_check.py Output.pdf # every page -> Output_p1.png, ...
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python render_check.py Output.pdf 1 2 5 # only pages 1, 2, 5 (1-based)
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python render_check.py Output.pdf 1 2 --scale 2 # higher resolution
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"""
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import sys, pathlib
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try:
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import pypdfium2 as pdfium
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except Exception:
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sys.exit("Missing pypdfium2 (it installs alongside pdfplumber).\n"
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" pip install pypdfium2")
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def main():
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args = list(sys.argv[1:])
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if not args:
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sys.exit("Usage: python render_check.py <pdf> [pages...] [--scale N]")
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scale = 1.5
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if "--scale" in args:
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i = args.index("--scale")
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try:
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scale = float(args[i + 1])
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except (IndexError, ValueError):
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sys.exit("--scale needs a number, e.g. --scale 2")
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del args[i:i + 2]
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pdf_path = args[0]
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if not pathlib.Path(pdf_path).exists():
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sys.exit(f"PDF not found: {pdf_path}")
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pages = [int(a) for a in args[1:]]
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pdf = pdfium.PdfDocument(pdf_path)
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n = len(pdf)
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idxs = [p - 1 for p in pages] if pages else range(n)
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stem = pathlib.Path(pdf_path).with_suffix("")
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for i in idxs:
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if i < 0 or i >= n:
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print(f" ! page {i + 1} out of range (1..{n})")
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continue
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out = f"{stem}_p{i + 1}.png"
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pdf[i].render(scale=scale).to_pil().save(out)
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print("wrote", out)
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if __name__ == "__main__":
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main()
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