Scroll through images in carousel using Jquery and download the images using curl batch script

 There might be two kinds of carousels.

Carousel type 1 : 

the one in which image tag's src is already loaded with its original image URL. For such carousel just execute below script in browser dev tool's snippet portion.

async function myFunction(){
    var first = "";
    var firstDone = false;
    var lastDone = false;

    while (!lastDone){

        if(first == ($(".photo-container > .photo-controls-wrapper > img").attr("src"))){
            lastDone = true;
            break;
        }
        if(!firstDone){
            first = $(".photo-container > .photo-controls-wrapper > img").attr("src");
            firstDone = !firstDone;
        }
        console.log($(".photo-container > .photo-controls-wrapper > img").attr("src"));
        $(".navigation-button-right").click();
         await sleep(2000);
    }
}

function sleep(ms) {
  return new Promise(resolve => setTimeout(resolve, ms));
}

myFunction();

Carousel type 2:

In this one the image tag's src would be preloaded and hence we can directly parse through using jQueryscript and print out the src paths.

$("ul.photo-carousel-inner-wrapper").children("li.carousel-images").each(function(index){
    console.log($(this).find("img").attr("src"));
})

put the console printed data in a text file and find and replace the filename.js:lineNumber thing from it.

Create a batch file with below code:

@echo off
setlocal EnableDelayedExpansion
SET /A p = 0
FOR /F %%i in (images.txt) DO (
  curl %%i > o_hotel_images_!p!.jpg
  SET /A p= !p! + 1
)
pause

Put the batch file and the text file containing the image URLs in the same directory. Now execute the bat file by double clicking it.