2

I am currently working on google earth engine and I have created an image collection with 15 images in it. What i want to do is to create an image for every single image in my collection. I was able to create an image for the first image of my collection by doing :

var Image1 = ee.Image(Collection.first());

Although i would like to do that for the 15 images. Is there any way to do a loop that reads the entire collection and creates images by iterating. The first one would be Image1, and then Image2, Image3 and so on...

  • Did you check the google group for google earth engine? This question has been answered there. – Vijay Ramesh Mar 8 '17 at 21:29
  • ohh i'm sorry, i did not know this was a thing. Thank you very much. – Étienne Mar 9 '17 at 18:48
  • There's a lot of group for google earth engine. Can you tell me the exact name of the group you are talking about please. This help would be very much appreciated – Étienne Mar 9 '17 at 19:03
  • google-earth-engine-developers@googlegroups.com – Vijay Ramesh Mar 9 '17 at 19:04
3

I think that the easiest way to do it is to transform the image collection into a List.

var listOfImages = myCollection.toList(myCollection.size());

and access each image using indices, like:

var img1 = listOfImages[0];
var img2 = listOfImages[1];
6

I think instead of accessing the images by this syntax: list[index], you should use get() method.

e.g.

var listOfImages = myCollection.toList(myCollection.size());
var firstImage = listOfImages.get(0)
var secondImage = listOfImages.get(1)
var lastImage = listOfImages.get(listOfImages.length().subtract(1))

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