| name | azure-ai-vision-imageanalysis-py |
| description | Azure AI Vision Image Analysis SDK for captions, tags, objects, OCR, people detection, and smart cropping. Use for computer vision and image understanding tasks. |
| type | skill |
| created | 2026-02-27T00:00:00.000Z |
| domain | ai-ml |
| category | computer-vision |
| risk | unknown |
| source | community |
| tags | ["skill","ai-ml","computer-vision","azure","vision","imageanalysis"] |
Azure AI Vision Image Analysis SDK for Python
Client library for Azure AI Vision 4.0 image analysis including captions, tags, objects, OCR, and more.
Installation
pip install azure-ai-vision-imageanalysis
Environment Variables
VISION_ENDPOINT=https://<resource>.cognitiveservices.azure.com
VISION_KEY=<your-api-key>
Authentication
API Key
import os
from azure.ai.vision.imageanalysis import ImageAnalysisClient
from azure.core.credentials import AzureKeyCredential
endpoint = os.environ["VISION_ENDPOINT"]
key = os.environ["VISION_KEY"]
client = ImageAnalysisClient(
endpoint=endpoint,
credential=AzureKeyCredential(key)
)
Entra ID (Recommended)
from azure.ai.vision.imageanalysis import ImageAnalysisClient
from azure.identity import DefaultAzureCredential
client = ImageAnalysisClient(
endpoint=os.environ["VISION_ENDPOINT"],
credential=DefaultAzureCredential()
)
Analyze Image from URL
from azure.ai.vision.imageanalysis.models import VisualFeatures
image_url = "https://example.com/image.jpg"
result = client.analyze_from_url(
image_url=image_url,
visual_features=[
VisualFeatures.CAPTION,
VisualFeatures.TAGS,
VisualFeatures.OBJECTS,
VisualFeatures.READ,
VisualFeatures.PEOPLE,
VisualFeatures.SMART_CROPS,
VisualFeatures.DENSE_CAPTIONS
],
gender_neutral_caption=True,
language="en"
)
Analyze Image from File
with open("image.jpg", "rb") as f:
image_data = f.read()
result = client.analyze(
image_data=image_data,
visual_features=[VisualFeatures.CAPTION, VisualFeatures.TAGS]
)
