Features

Features control what type of analysis is performed. By default, all features are enabled.

Available Features

Feature	Description	Backends
descriptions	AI-generated text about the image	All LLM backends
tags	Object/concept labels with confidence scores	Clarifai, Imagga, Google Vision, Rekognition
colors	Dominant colors with hex values and RGB	Google Vision
faces	Face detection with emotions, age, gender	Google Vision, Rekognition
texts	OCR text extraction with bounding boxes	Google Vision
nsfw	Content moderation scores	Clarifai, Imagga, Google Vision, Rekognition
brands	Logo and brand detection	Google Vision

Selecting Features

To request only specific features, use the feature parameter:

# Only get tags and descriptions
curl -X POST "https://api.visionati.com/api/fetch" \
  -H "X-API-Key: Token YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"url": "https://example.com/photo.jpg", "feature": ["tags", "descriptions"]}'

Requesting fewer features reduces credit cost since only the relevant backends are charged.

All Valid Feature Values

brands, colors, descriptions, faces, nsfw, tags, texts