Absolute open graph image path

Author: britzl

_data/examplesindex.json

@@ -4,13 +4,13 @@
         "brief": "This example shows how to tween animate the position of a game object.",
         "category": "animation",
         "layout": "example",
-        "opengraph_image": "animation/basic_tween/basic_tween.png",
+        "opengraph_image": "https://www.defold.com/examples/animation/basic_tween/basic_tween.png",
         "path": "animation/basic_tween",
         "scripts": "spaceship.script",
         "tags": "animation",
         "thumbnail": "basic_tween.png",
         "title": "Tween animation",
-        "twitter_image": "animation/basic_tween/basic_tween.png"
+        "twitter_image": "https://www.defold.com/examples/animation/basic_tween/basic_tween.png"
     },
     {
         "author": "Defold Foundation",

examples/animation/basic_tween/index.md

@@ -3,13 +3,13 @@ author: Defold Foundation
 brief: This example shows how to tween animate the position of a game object.
 category: animation
 layout: example
-opengraph_image: animation/basic_tween/basic_tween.png
+opengraph_image: https://www.defold.com/examples/animation/basic_tween/basic_tween.png
 path: animation/basic_tween
 scripts: spaceship.script
 tags: animation
 thumbnail: basic_tween.png
 title: Tween animation
-twitter_image: animation/basic_tween/basic_tween.png
+twitter_image: https://www.defold.com/examples/animation/basic_tween/basic_tween.png
 ---
 
 ![tween](basic_tween.png)

update.py

@@ -779,8 +779,9 @@ def process_examples(download = False):
                 fm["path"] = "%s/%s" % (category, example)
                 fm["layout"] = "example"
                 if "thumbnail" in fm:
-                    fm["opengraph_image"] = fm["path"] + "/" + fm["thumbnail"]
-                    fm["twitter_image"] = fm["path"] + "/" + fm["thumbnail"]
+                    image_path = "https://www.defold.com/examples/%s/%s" % (fm["path"], fm["thumbnail"])
+                    fm["opengraph_image"] = image_path
+                    fm["twitter_image"] = image_path
                 examplesindex.append(fm)
                 replace_frontmatter(md_file, fm)