Image Resizing Needed

Hi,
Using the images provided, I need someone to resize images. I have 170 images with about 20 images on each image. So your task is to:
1. Screenshot each smaller image that is on each of the 170 image. (so 20 from each image - 3400 all together)
2. Use AI (any tool that you eant) to resize these images into 800 × 500 pixels with a 16:10 aspect ratio
3. Save the images into a seperate folder named "Completed images" but please ensure that each folder name is different. Call each folder name the name of the original image name. For example, "MaiinnAustralianRestaurant.png" will have the folder name "Australian Restaurant.

Want to start ASAP.

Thanks