exiftool '-filename<CreateDate' -d %Y%m%d_%H%M%S%%-c.%%le -ext jpg -r /mnt/Drive/Folder/

pdftk in.pdf attach_files ^
      file1.txt ^
      file2.txt ^
      file3.txt ^
      output out.pdf

pdftk A=source.pdf cat A1 A22-37 A82-93 A122-A129 output output.pdf 

Create file blank.pdf
Add B=blank.pdf to pdftk call
Use B1 everywhere a blank page is needed.

pdftk A=source.pdf B=blank.pdf cat A1 B1 A22-37 A82-93 A122-A129 output output.pdf 

Add the rotation information to the pages in question