Merge pull request #53 from ks6088ts-labs/feature/issue-52_dall-e-exa…

…mple

add create image example

.env.template

@@ -5,6 +5,7 @@ AZURE_OPENAI_API_VERSION="2024-06-01"
 AZURE_OPENAI_GPT_MODEL="gpt-4o"
 AZURE_OPENAI_STT_MODEL="whisper"
 AZURE_OPENAI_EMBEDDING_MODEL="text-embedding-3-large"
+AZURE_OPENAI_DALLE_MODEL="dall-e-3"
 
 # Azure Cosmos DB
 AZURE_COSMOS_DB_CONNECTION_STRING="AccountEndpoint=https://<YOUR_COSMOSDB_NAME>.documents.azure.com:443/;AccountKey=<ACCOUNT_KEY>;"

apps/99_streamlit_examples/README.md

@@ -57,6 +57,10 @@ Access to http://localhost:8501 and select the sample you want to run from the s
 
 ![Speech to Text](../../docs/images/99_streamlit_examples.stt.png)
 
+#### 7. Create image
+
+![Create image](../../docs/images/99_streamlit_examples.createimage.png)
+
 ## References
 
 - [🎈 Streamlit + LLM Examples App](https://github.com/streamlit/llm-examples)

apps/99_streamlit_examples/pages/7_Create_image.py

@@ -0,0 +1,72 @@
+import json
+from os import getenv
+
+import streamlit as st
+from dotenv import load_dotenv
+from openai import AzureOpenAI
+
+load_dotenv()
+
+with st.sidebar:
+    azure_openai_endpoint = st.text_input(
+        label="AZURE_OPENAI_ENDPOINT",
+        value=getenv("AZURE_OPENAI_ENDPOINT"),
+        key="AZURE_OPENAI_ENDPOINT",
+        type="default",
+    )
+    azure_openai_api_key = st.text_input(
+        label="AZURE_OPENAI_API_KEY",
+        key="AZURE_OPENAI_API_KEY",
+        type="password",
+    )
+    azure_openai_api_version = st.text_input(
+        label="AZURE_OPENAI_API_VERSION",
+        value=getenv("AZURE_OPENAI_API_VERSION"),
+        key="AZURE_OPENAI_API_VERSION",
+        type="default",
+    )
+    azure_openai_dalle_model = st.text_input(
+        label="AZURE_OPENAI_DALLE_MODEL",
+        value=getenv("AZURE_OPENAI_DALLE_MODEL"),
+        key="AZURE_OPENAI_DALLE_MODEL",
+        type="default",
+    )
+    "[Azure Portal](https://portal.azure.com/)"
+    "[Azure OpenAI Studio](https://oai.azure.com/resource/overview)"
+    "[View the source code](https://github.com/ks6088ts-labs/workshop-azure-openai/blob/main/apps/99_streamlit_examples/pages/7_Create_image.py)"
+
+st.title("Create image")
+
+if (
+    not azure_openai_api_key
+    or not azure_openai_endpoint
+    or not azure_openai_api_version
+    or not azure_openai_dalle_model
+):
+    st.warning("Please fill in the required fields at the sidebar.")
+    st.stop()
+
+st.info("Create an image from a text description.")
+
+description = st.text_input(
+    "Describe the image",
+    placeholder="Please describe the content of the image",
+)
+
+if description:
+    client = AzureOpenAI(
+        api_key=azure_openai_api_key,
+        api_version=azure_openai_api_version,
+        azure_endpoint=azure_openai_endpoint,
+    )
+
+    with st.spinner("Thinking..."):
+        result = client.images.generate(
+            model=azure_openai_dalle_model,
+            prompt=description,
+            n=1,
+        )
+        json_response = json.loads(result.model_dump_json())
+
+    st.link_button("Show image", json_response["data"][0]["url"])
+    st.write(json_response)

infra/main.bicep

@@ -48,6 +48,9 @@ param aiServicesDisableLocalAuth bool = false
 ])
 param aiServicesPublicNetworkAccess string = 'Enabled'
 
+@description('Specifies the location for the Azure AI Services resource.')
+param aiServicesLocation string = 'eastus'
+
 @description('Specifies the OpenAI deployments to create.')
 param openAiDeployments array = []
 
@@ -81,7 +84,7 @@ module aiServices 'modules/aiServices.bicep' = {
   params: {
     // properties
     name: empty(aiServicesName) ? toLower('${prefix}-ai-services') : aiServicesName
-    location: location
+    location: aiServicesLocation
     tags: tags
     sku: aiServicesSku
     identity: aiServicesIdentity