Arrange images and PDF pages into multi-per-page A4 PDFs or adaptive-height long pages.
npx skills add https://github.com/cat-xierluo/legal-skills --skill img2pdf
Please help me install this Agent Skill. Skill: img2pdf Source: https://github.com/cat-xierluo/legal-skills/tree/main/skills/img2pdf Command: npx skills add https://github.com/cat-xierluo/legal-skills --skill img2pdf
Legal evidence work often involves dozens of screenshots, photos, or long chat records that must be compiled into printable, well-organized PDF files. Manually arranging images into pages is slow and error-prone, and ultra-long screenshots (WeChat chats, hearing transcripts) lose their logical flow when handled by generic tools.
Combine all screenshots in my evidence folder into a single A4 PDF with three images per page, or convert this long WeChat chat screenshot into a printable PDF.
High-intent search queries and answers about installing and using this skill.
Run the img_to_pdf.py script with --input pointing to your image directory and --output for the result. It supports JPG, PNG, and WebP files, arranging 1-4 images per A4 page with automatic orientation detection.
Use the --split flag with --per-page 3 to cut the long image into A4-ratio segments (width × √2 pixels each) and lay them out three per page. Alternatively, use --mode vertical to keep the whole image as one adaptive-height page.
Yes, pass a PDF file as --input and each page is treated as an image and re-arranged N per page. The original PDF is never modified; a new repacked PDF is written to the output path.
No, the skill explicitly does not perform OCR, edit PDF content, or process video files. For extracting frames from video, use a video screenshot tool first, then arrange the resulting images with this skill.
The default split height is image width × √2, which can over-segment very tall images. The script warns when segments exceed five times the original image count; increase --split-height to produce fewer, taller segments.
adiytharpansaExtracts frames or preview images from videos using ffmpeg.
ZJU-REALBatch-merges, splits, rotates, and extracts text from PDFs using Python and pypdf.
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minicooheiCompress large PDF files by resizing pages and optimizing images.
