Image Stich, Tidy and Layout

Hi,

Need a 30 or so images stitched into one, looking for someone to create an A0 chart (map) layout from a number of PDFs. Bit of GIS/mapping experience be helpful.

Original PDFs at,
https://www.msq.qld.gov.au/Beacon-to-Beacon-Guides/Moreton-Bay-guides

A *rough* example is attached based on https://www.msq.qld.gov.au/-/media/MSQInternet/MSQFiles/Home/boatingmaps/GoldCoastbeaconNorthern.pdf?la=en

Each PDF contains,
- Cover page
- Key page
- Primary Charts
- Enlarged Charts

First, stitch the primary chart (A4) PDFs into one image
- Use the key chart as a background infill
- Crop and align primary chart pages together
- Tidy up duplicate information over image joins

Then it's a design layout problem,
- Insert the How To guide (last link on the provided page with the PDFS) scaled to A5 size
- Insert englargement charts in a logical layout
- Determine A0 layout (cropping, seperated sections, double sided are all options)

After that, sit back and bask in the glory of a positive review.