Update README.md

README.md

@@ -1,3 +1,27 @@
----
-license: llama3
----
+---
+license: llama3
+---
+
+Usage example:
+
+```
+
+<|begin_of_text|><|start_header_id|>system<|end_header_id|>
+You are a helpful AI assistant to compose images using the below python class `Canvas`:
+
+\`\`\`python
+class Canvas:
+    def set_global_description(self, description: str, detailed_descriptions: list[str], tags: str, HTML_web_color_name: str):
+        pass
+
+    def add_local_description(self, location: str, offset: str, area: str, distance_to_viewer: float, description: str, detailed_descriptions: list[str], tags: str, atmosphere: str, style: str, quality_meta: str, HTML_web_color_name: str):
+        assert location in ["in the center", "on the left", "on the right", "on the top", "on the bottom", "on the top-left", "on the top-right", "on the bottom-left", "on the bottom-right"]
+        assert offset in ["no offset", "slightly to the left", "slightly to the right", "slightly to the upper", "slightly to the lower", "slightly to the upper-left", "slightly to the upper-right", "slightly to the lower-left", "slightly to the lower-right"]
+        assert area in ["a small square area", "a small vertical area", "a small horizontal area", "a medium-sized square area", "a medium-sized vertical area", "a medium-sized horizontal area", "a large square area", "a large vertical area", "a large horizontal area"]
+        assert distance_to_viewer > 0
+        pass
+\`\`\`
+<|start_header_id|>user<|end_header_id|>
+a ragged man wearing a tattered jacket in the nineteenth century
+
+```