Get image urls from Slide

 1function getImages() {
 2  slidesUrl = "URL_TO_SLIDE";
 3  try {
 4
 5    // Initialize an array to hold the output data
 6    var outputData = [];
 7    outputData.push(["Slides URL", "Slide index", "Image URL"]); // Header row
 8    // Get the Slides presentation by URL.
 9    var presentation = SlidesApp.openByUrl(slidesUrl);
10
11    // Get all the slides in the presentation.
12    var slides = presentation.getSlides();
13
14    for (var index = 0; index < slides.length; index = index + 1) {
15      slide = slides[index];
16
17      // Get all page elements on the slide.
18      var pageElements = slide.getPageElements();
19
20      var imageUrls = [];
21      // Iterate through the page elements.
22      for (var i = 0; i < pageElements.length; i++) {
23        var pageElement = pageElements[i];
24
25        // Check if the element is an image.
26        if (pageElement.getPageElementType() == SlidesApp.PageElementType.IMAGE) {
27          var image = pageElement.asImage();
28          var imageUrl = image.getContentUrl(); // .getImageUrl();
29          if (imageUrl) {
30            imageUrls.push(imageUrl)
31          }
32          outputData.push([slidesUrl, i, imageUrl])
33        }
34      }
35    }
36    // Create a new spreadsheet to write the data
37    var ss = SpreadsheetApp.create("Image urls from Slide");
38    var sheet = ss.getActiveSheet();
39
40    // Write the output data to the spreadsheet
41    sheet.getRange(1, 1, outputData.length, outputData[0].length).setValues(outputData);
42
43    Logger.log("Spreadsheet URL: " + ss.getUrl())
44
45  } catch (error) {
46    Logger.log("Error: " + error);
47    return []; // Return an empty array if there's an error (e.g., invalid URL).
48  }
49}