Image processing for new comparison site

Selecting, cropping and processing cruise ship images for new website.
There are 14 different cruise brands and a total of 142 ships across all brands.

Then sharpened & saved for web

Each ship will need 8 different images of interior, public areas etc
Press sections with login details to all the cruise lines will be provided so you can downloads high res images.

Then for each 8 images these is 4 sizes
So 32 files per ship x 142 ships = 4544 files
Sounds a lot but they can be batched processed at the 3 smaller files are a % drop of the largest image eg
550 x 414 pixels
295 x 222 pixels
70 x 53 pixels
55 x 42 pixels