add examples

app.py

@@ -346,7 +346,13 @@ with gr.Blocks() as demo:
 
 A tool for exploring CLIP embedding space.
 
-Try uploading a few images and/or add some text prompts and search the embedding space.
+**Example #1** - removing the Teacup from the image
+
+* Add the image Pups->Pup1 on Input tab 1
+* Add the text prompt "Teacup." on Input tab 2
+* Make the Input 2 embeddings negative by setting the power to -1
+* Click the "Search Embedding Space" to see the results
+
 """)
         with gr.Column(scale=2, min_width=(tile_size+20)*3):
             with gr.Row():
@@ -475,13 +481,20 @@ Try uploading a few images and/or add some text prompts and search the embedding
     submit.click(main, inputs= [average_embedding_base64, n_samples], outputs=output)
     # output.style(grid=[4,4], height="auto", container=True)
     # output.style(grid=[4,4], container=True)
-    output.style(grid=2)
+    output.style(grid=4)
 
     with gr.Row():
         gr.Markdown(
 """
 My interest is to use CLIP for image/video understanding (see [CLIP_visual-spatial-reasoning](https://github.com/Sohojoe/CLIP_visual-spatial-reasoning).)
 
+**Example #2** - adding black & white embeddings 
+
+* Add the image Pups->Pup4 on Input tab 1
+* Add Embeddings->Black&White on Input tab 2
+* Set Input 2 embeddings power to 1.3
+* Click the "Search Embedding Space" to see the results
+* Note: You may need to play with the power with different source images
 
 ### Initial Features
 
@@ -490,7 +503,9 @@ My interest is to use CLIP for image/video understanding (see [CLIP_visual-spati
 
 ### Known limitations
 
-- ...
+- I'm getting formatting bugs when running on Huggingface (vs my Mac Book). This is impacting:
+  - The galary
+  - The Embeddings Tab
 
 ### Acknowledgements