Need help scaling images from url link

[rkury14]

Hi,

I have a "CreateResource" rule here that seems to work on a URL Link with https://, but the images are coming in at different sizes. Too small or too big.
How can I add a scaling code into the rule to make the images uniform?

Here is the js rule.

var baseName = Field("URL");

var extensions = [".tif", "gif", ".png", ".jpg"];
for (var i in extensions)

{ var pic = CreateResource(Field ("URL") + extensions[i], + "graphic", true);
if (pic.exists)
return pic;}

Print("http://s3.amazonaws.com/pix.iemoji.com/images/emoji/apple/ios-12/256/thumbs-up" + Field ("URL") + " not found.");
return CreateResource(Field ("URL"))
return NullResource();

Thank you,