Is there a simplified way to add background image to all slide using appscript.

[Rakesh Raju]

const slideFile = SlidesApp.openById(bookFile.getId());

let slides = slideFile.getSlides();

slides.forEach(slide => {

    slide.getBackground().setPictureFill(blobdata);

  });

[cwl...@gmail.com]

Try this:

function myFunction() {

  var slidesBackground = SlidesApp.getActivePresentation().getMasters()[0].getBackground()

  var bgdImg = "https://theonebrief.com/wp-content/uploads/2020/04/Screen-Shot-2020-04-28-at-10.48.37-AM.png"

  slidesBackground.setPictureFill(bgdImg)

}

so this should work:

const slideFile = SlidesApp.openById(bookFile.getId());

slideFile.getMasters()[0].getBackground().setPictureFill( blobdata  )

[Rakesh Raju]

Thanks bro. That worked.