Kye
1 year ago
parent
1f734ab206
commit
4eb60fea4d
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import os
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import datetime
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from dotenv import load_dotenv
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from swarms.models.stable_diffusion import StableDiffusion
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from swarms.models.gpt4_vision_api import GPT4VisionAPI
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from swarms.models import OpenAIChat
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from swarms.structs import Agent
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# Load environment variables
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load_dotenv()
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openai_api_key = os.getenv("OPENAI_API_KEY")
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stability_api_key = os.getenv("STABILITY_API_KEY")
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# Initialize the models
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vision_api = GPT4VisionAPI(api_key=openai_api_key)
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sd_api = StableDiffusion(api_key=stability_api_key)
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gpt_api = OpenAIChat(openai_api_key=openai_api_key)
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class Idea2Image(Agent):
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def __init__(self, llm, vision_api):
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super().__init__(llm=llm)
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self.vision_api = vision_api
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def run(self, initial_prompt, num_iterations, run_folder):
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current_prompt = initial_prompt
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for i in range(num_iterations):
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print(f"Iteration {i}: Image generation and analysis")
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if i == 0:
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current_prompt = self.enrich_prompt(current_prompt)
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print(f"Enriched Prompt: {current_prompt}")
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img = sd_api.generate_and_move_image(
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current_prompt, i, run_folder
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)
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if not img:
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print("Failed to generate image")
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break
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print(f"Generated image at: {img}")
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analysis = (
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self.vision_api.run(img, current_prompt)
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if img
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else None
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)
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if analysis:
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current_prompt += (
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". " + analysis[:500]
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) # Ensure the analysis is concise
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print(f"Image Analysis: {analysis}")
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else:
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print(f"Failed to analyze image at: {img}")
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def enrich_prompt(self, prompt):
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enrichment_task = (
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"Create a concise and effective image generation prompt"
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" within 400 characters or less, based on Stable"
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" Diffusion and Dalle best practices. Starting prompt:"
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f" \n\n'{prompt}'\n\nImprove the prompt with any"
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" applicable details or keywords by considering the"
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" following aspects: \n1. Subject details (like actions,"
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" emotions, environment) \n2. Artistic style (such as"
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" surrealism, hyperrealism) \n3. Medium (digital"
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" painting, oil on canvas) \n4. Color themes and"
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" lighting (like warm colors, cinematic lighting) \n5."
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" Composition and framing (close-up, wide-angle) \n6."
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" Additional elements (like a specific type of"
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" background, weather conditions) \n7. Any other"
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" artistic or thematic details that can make the image"
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" more vivid and compelling."
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)
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llm_result = self.llm.generate([enrichment_task])
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return (
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llm_result.generations[0][0].text[:500]
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if llm_result.generations
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else None
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)
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# User input and setup
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user_prompt = input("Prompt for image generation: ")
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num_iterations = int(
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input("Enter the number of iterations for image improvement: ")
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)
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run_folder = os.path.join(
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"runs", datetime.datetime.now().strftime("%Y%m%d_%H%M%S")
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)
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os.makedirs(run_folder, exist_ok=True)
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# Initialize and run the agent
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idea2image_agent = Idea2Image(gpt_api, vision_api)
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idea2image_agent.run(user_prompt, num_iterations, run_folder)
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print("Image improvement process completed.")
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@ -1,7 +0,0 @@
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"""
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Idea 2 img
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task -> gpt4 text -> dalle3 img -> gpt4vision img + text analyze img -> dalle3 img -> loop
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"""
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from swarms.models.gpt4_vision_api import GPT4VisionAPI
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@ -0,0 +1,185 @@
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import datetime
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import os
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import streamlit as st
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from dotenv import load_dotenv
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from swarms.models import OpenAIChat
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from swarms.models.gpt4_vision_api import GPT4VisionAPI
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from swarms.models.stable_diffusion import StableDiffusion
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from swarms.structs import Agent
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# Load environment variables
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load_dotenv()
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openai_api_key = os.getenv("OPENAI_API_KEY")
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stability_api_key = os.getenv("STABLE_API_KEY")
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# Initialize the models
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vision_api = GPT4VisionAPI(api_key=openai_api_key)
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sd_api = StableDiffusion(api_key=stability_api_key)
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gpt_api = OpenAIChat(openai_api_key=openai_api_key)
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class Idea2Image(Agent):
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def __init__(self, llm, vision_api):
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super().__init__(llm=llm)
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self.vision_api = vision_api
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def run(self, initial_prompt, num_iterations, run_folder):
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current_prompt = initial_prompt
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for i in range(num_iterations):
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print(f"Iteration {i}: Image generation and analysis")
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if i == 0:
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current_prompt = self.enrich_prompt(current_prompt)
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print(f"Enriched Prompt: {current_prompt}")
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img = sd_api.generate_and_move_image(
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current_prompt, i, run_folder
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)
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if not img:
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print("Failed to generate image")
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break
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print(f"Generated image at: {img}")
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analysis = (
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self.vision_api.run(img, current_prompt)
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if img
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else None
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)
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if analysis:
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current_prompt += (
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". " + analysis[:500]
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) # Ensure the analysis is concise
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print(f"Image Analysis: {analysis}")
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else:
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print(f"Failed to analyze image at: {img}")
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def enrich_prompt(self, prompt):
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enrichment_task = (
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"Create a concise and effective image generation prompt"
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" within 400 characters or less, based on Stable"
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" Diffusion and Dalle best practices to help it create"
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" much better images. Starting prompt:"
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f" \n\n'{prompt}'\n\nImprove the prompt with any"
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" applicable details or keywords by considering the"
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" following aspects: \n1. Subject details (like actions,"
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" emotions, environment) \n2. Artistic style (such as"
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" surrealism, hyperrealism) \n3. Medium (digital"
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" painting, oil on canvas) \n4. Color themes and"
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" lighting (like warm colors, cinematic lighting) \n5."
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" Composition and framing (close-up, wide-angle) \n6."
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" Additional elements (like a specific type of"
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" background, weather conditions) \n7. Any other"
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" artistic or thematic details that can make the image"
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" more vivid and compelling. Help the image generator"
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" create better images by enriching the prompt."
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)
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llm_result = self.llm.generate([enrichment_task])
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return (
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llm_result.generations[0][0].text[:500]
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if llm_result.generations
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else None
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)
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def run_gradio(self, initial_prompt, num_iterations, run_folder):
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results = []
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current_prompt = initial_prompt
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for i in range(num_iterations):
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enriched_prompt = (
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self.enrich_prompt(current_prompt)
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if i == 0
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else current_prompt
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)
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img_path = sd_api.generate_and_move_image(
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enriched_prompt, i, run_folder
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)
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analysis = (
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self.vision_api.run(img_path, enriched_prompt)
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if img_path
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else None
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)
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if analysis:
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current_prompt += (
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". " + analysis[:500]
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) # Ensuring the analysis is concise
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results.append((enriched_prompt, img_path, analysis))
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return results
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# print(
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# colored("---------------------------------------- MultiModal Tree of Thought agents for Image Generation", "cyan", attrs=["bold"])
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# )
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# # User input and setup
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# user_prompt = input("Prompt for image generation: ")
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# num_iterations = int(
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# input("Enter the number of iterations for image improvement: ")
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# )
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# run_folder = os.path.join(
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# "runs", datetime.datetime.now().strftime("%Y%m%d_%H%M%S")
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# )
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# os.makedirs(run_folder, exist_ok=True)
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# print(
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# colored(
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# f"---------------------------------- Running Multi-Modal Tree of thoughts agent with {num_iterations} iterations", "green"
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# )
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# )
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# # Initialize and run the agent
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# idea2image_agent = Idea2Image(gpt_api, vision_api)
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# idea2image_agent.run(user_prompt, num_iterations, run_folder)
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# print("Idea space has been traversed.")
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# Load environment variables and initialize the models
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load_dotenv()
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openai_api_key = os.getenv("OPENAI_API_KEY")
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stability_api_key = os.getenv("STABLE_API_KEY")
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vision_api = GPT4VisionAPI(api_key=openai_api_key)
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sd_api = StableDiffusion(api_key=stability_api_key)
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gpt_api = OpenAIChat(openai_api_key=openai_api_key)
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# Define the modified Idea2Image class here
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# Streamlit UI layout
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st.title(
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"Explore the infinite Multi-Modal Idea Space with Idea2Image"
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)
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user_prompt = st.text_input("Prompt for image generation:")
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num_iterations = st.number_input(
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"Enter the number of iterations for image improvement:",
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min_value=1,
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step=1,
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)
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if st.button("Generate Image"):
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run_folder = os.path.join(
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"runs", datetime.datetime.now().strftime("%Y%m%d_%H%M%S")
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)
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os.makedirs(run_folder, exist_ok=True)
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idea2image_agent = Idea2Image(gpt_api, vision_api)
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results = idea2image_agent.run_gradio(
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user_prompt, num_iterations, run_folder
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)
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for i, (enriched_prompt, img_path, analysis) in enumerate(
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results
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):
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st.write(f"Iteration {i+1}:")
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st.write("Enriched Prompt:", enriched_prompt)
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if img_path:
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st.image(img_path, caption="Generated Image")
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else:
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st.error("Failed to generate image")
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if analysis:
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st.write("Image Analysis:", analysis)
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st.success("Idea space has been traversed.")
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# [Add any additional necessary code adjustments]
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@ -0,0 +1,114 @@
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"""
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Multi Modal tree of thoughts that leverages the GPT-4 language model and the
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Stable Diffusion model to generate a multimodal output and evaluate the
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output based a metric from 0.0 to 1.0 and then run a search algorithm using DFS and BFS and return the best output.
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task: Generate an image of a swarm of bees -> Image generator -> GPT4V evaluates the img from 0.0 to 1.0 -> DFS/BFS -> return the best output
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- GPT4Vision will evaluate the image from 0.0 to 1.0 based on how likely it accomplishes the task
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- DFS/BFS will search for the best output based on the evaluation from GPT4Vision
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- The output will be a multimodal output that is a combination of the image and the text
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- The output will be evaluated by GPT4Vision
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- The prompt to the image generator will be optimized from the output of GPT4Vision and the search
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"""
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import os
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from dotenv import load_dotenv
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from swarms.models.gpt4_vision_api import GPT4VisionAPI
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from swarms.models.stable_diffusion import StableDiffusion
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from termcolor import colored
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# Load the environment variables
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load_dotenv()
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# Get the API key from the environment
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api_key = os.environ.get("OPENAI_API_KEY")
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stable_api_key = os.environ.get("STABLE_API_KEY")
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# Initialize the language model
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llm = GPT4VisionAPI(
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openai_api_key=api_key,
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max_tokens=500,
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)
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# IMG Generator
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img_generator = StableDiffusion(api_key=stable_api_key)
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# Initialize the language model
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task = "Garden of Eden futuristic city graphic art"
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def evaluate_img(llm, task: str, img: str):
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EVAL_IMG = f"""
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Evaluate the image: {img} on a scale from 0.0 to 1.0 based on how likely it accomplishes the task: {task}. Output nothing than the float representing the evaluated img.
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"""
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out = llm.run(task=EVAL_IMG, img=img)
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out = float(out)
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return out
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def enrichment_prompt(starting_prompt: str, evaluated_img: str):
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enrichment_task = (
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"Create a concise and effective image generation prompt"
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" within 400 characters or less, based on Stable Diffusion"
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" and Dalle best practices. Starting prompt:"
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f" \n\n'{starting_prompt}'\n\nImprove the prompt with any"
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" applicable details or keywords by considering the"
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" following aspects: \n1. Subject details (like actions,"
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" emotions, environment) \n2. Artistic style (such as"
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" surrealism, hyperrealism) \n3. Medium (digital painting,"
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" oil on canvas) \n4. Color themes and lighting (like warm"
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" colors, cinematic lighting) \n5. Composition and framing"
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" (close-up, wide-angle) \n6. Additional elements (like a"
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" specific type of background, weather conditions) \n7. Any"
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" other artistic or thematic details that can make the image"
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" more vivid and compelling. 8. Based on the evaluation of"
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" the first generated prompt used by the first prompt:"
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f" {evaluated_img} Enrich the prompt to generate a more"
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" compelling image. Output only a new prompt to create a"
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" better image"
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)
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return enrichment_task
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# Main loop
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max_iterations = 10 # Define the maximum number of iterations
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best_score = 0
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best_image = None
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for _ in range(max_iterations):
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# Generate an image and get its path
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print(colored(f"Generating img for Task: {task}", "purple"))
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img_path = img_generator.run(
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task=task
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) # This should return the file path of the generated image
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img_path = img_path[0]
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print(colored(f"Generated Image Path: {img_path}", "green"))
|
||||||
|
|
||||||
|
# Evaluate the image by passing the file path
|
||||||
|
score = evaluate_img(llm, task, img_path)
|
||||||
|
print(
|
||||||
|
colored(
|
||||||
|
f"Evaluated Image Score: {score} for {img_path}", "cyan"
|
||||||
|
)
|
||||||
|
)
|
||||||
|
|
||||||
|
# Update the best score and image path if necessary
|
||||||
|
if score > best_score:
|
||||||
|
best_score = score
|
||||||
|
best_image_path = img_path
|
||||||
|
|
||||||
|
# Enrich the prompt based on the evaluation
|
||||||
|
prompt = enrichment_prompt(task, score)
|
||||||
|
print(colored(f"Enrichment Prompt: {prompt}", "yellow"))
|
||||||
|
|
||||||
|
|
||||||
|
# Output the best result
|
||||||
|
print("Best Image Path:", best_image_path)
|
||||||
|
print("Best Score:", best_score)
|
||||||
Loading…
Reference in new issue