Create app.py

app.py

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+from huggingface_hub import from_pretrained_keras
+import keras_cv
+
+
+def generate_images(prompt: str, num_imgs_to_gen: int):
+    """
+    This function is used to generate images using our fine-tuned keras dreambooth stable diffusion model.
+    Args:
+        prompt (str): The text input given by the user based on which images will be generated.
+        num_imgs_to_gen (int): The number of images to be generated using given prompt.
+    Returns:
+        all_images (List): List of images that were generated using the model
+    """
+    dreambooth_model = keras_cv.models.StableDiffusion(
+        img_width=resolution, img_height=resolution, jit_compile=True, 
+    )
+    loaded_diffusion_model = from_pretrained_keras("shivi/dreambooth_diffusion_model")
+    dreambooth_model._diffusion_model = loaded_diffusion_model
+    
+    generated_img = dreambooth_model.text_to_image(
+        prompt, batch_size=num_imgs_to_gen
+    )
+   
+    return generated_img
+    
+
+with gr.Blocks() as demo:
+    gr.HTML("<h2 style=\"font-size: 2em; font-weight: bold\" align=\"center\">Keras Dreambooth - Pink Floyd Division Bell Demo</h2>")
+    
+    gr.Markdown("This model has been fine tuned to learn the concept of Division Bell from Pink Floyd's famous album `The Division Bell`")
+    with gr.Row():
+        with gr.Column():
+            prompt = gr.Textbox(label="prompt")
+            samples = gr.Slider(label="No. of Images",value=1)
+            run = gr.Button(value="Run")
+        with gr.Column():
+            gallery = gr.Gallery(show_label=False)
+
+    run.click(generate_images, inputs=[prompt,samples], outputs=gallery)
+    
+    gr.Examples([["A flower vase inspired by pink floyd division bell album cover", 1],
+                ["A pendant in the style of pink floyd division bell album cover",1],
+                ["A human skull inspired by pink floyd division bell album cover ",1],
+                ["picture of pink floyd division bell album cover with a starry night on Mars theme", 1]], 
+                [prompt,samples,model_choice], gallery, generate_images, cache_examples=True)
+    
+    gr.Markdown("Some fun examples I created while playing with the model:")
+    gr.Makdown("![Example 1](sample_outputs/1.png)")
+
+demo.launch(debug=True)