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https://github.com/picartaai/picarta-api
Picarta AI Image Geolocalization API.
https://github.com/picartaai/picarta-api
ai api geography geolocalization image-search-engine open-api osint osint-tool visual-place-recognition
Last synced: about 15 hours ago
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Picarta AI Image Geolocalization API.
- Host: GitHub
- URL: https://github.com/picartaai/picarta-api
- Owner: PicartaAI
- License: mit
- Created: 2024-05-11T09:38:34.000Z (5 months ago)
- Default Branch: main
- Last Pushed: 2024-08-03T10:53:15.000Z (about 2 months ago)
- Last Synced: 2024-09-20T17:02:13.639Z (5 days ago)
- Topics: ai, api, geography, geolocalization, image-search-engine, open-api, osint, osint-tool, visual-place-recognition
- Homepage: https://picarta.ai/api
- Size: 82 KB
- Stars: 15
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# Picarta-API
[Picarta.ai](https://picarta.ai) Image Geolocalization API 🌍🔍
### Overview
The Picarta Image Geolocalization [API](https://picarta.ai/api) allows users to localize images and obtain predictions about their geographic location based on their content and/or embedded metadata. Users can provide an image either from a local file or via a URL and receive predictions about the location depicted in the image. The API returns information such as city, province, country, GPS coordinates, and confidence scores for each prediction.
### Authentication
To access the [API](https://picarta.ai/api), users need to provide an API token in the request headers. Users can obtain an API token by registering on the [Picarta](https://picarta.ai) website.
### Installation
To install the `picarta` package, use pip:
```bash
pip install picarta
```
### Usage
#### Request Format
The API accepts HTTP POST requests with a JSON payload containing the following parameters:
- `TOKEN`: User's API token.
- `IMAGE`: image path or URL of the image to localize.
- `TOP_K` (Optional): Number of top predictions to return (default is 10, maximum is 100).
- `Center_LATITUDE` (Optional): Latitude of the center of the search area.
- `Center_LONGITUDE` (Optional): Longitude of the center of the search area.
- `RADIUS` (Optional): Radius of the search area around the center point in kilometers.
#### Example Request using the `picarta` Package
```python
from picarta import Picarta
api_token = "YOUR_API_TOKEN"
localizer = Picarta(api_token)
# Geolocate a local image
result = localizer.localize(img_path="/path/to/local/image.jpg")
print(result)
# Geolocate an image from URL with optional parameters for a specific location search
result = localizer.localize(
img_path="https://upload.wikimedia.org/wikipedia/commons/8/83/San_Gimignano_03.jpg",
top_k=10,
center_latitude=43.464,
center_longitude=11.038,
radius=100)
print(result)
```
#### Example Request without `picarta` Package
```python
import requests
import json
import base64
url = "https://picarta.ai/classify"
api_token = "API_TOKEN"
top_k = 3
headers = {"Content-Type": "application/json"}
# Read the image from a local file or URL
with open("path/to/local/image.jpg", "rb") as image_file:
img_path = base64.b64encode(image_file.read()).decode('utf-8')
# OR
# img_path = "https://upload.wikimedia.org/wikipedia/commons/8/83/San_Gimignano_03.jpg"
# Optional parameters for a specific location search
center_latitude, center_longitude, radius = None, None, None
payload = {"TOKEN": api_token,
"IMAGE": img_path,
"TOP_K": top_k,
"Center_LATITUDE": center_latitude,
"Center_LONGITUDE": center_longitude,
"RADIUS": radius}
response = requests.post(url, headers=headers, json=payload)
if response.status_code == 200:
result = response.json()
print(result)
else:
print("Request failed with status code:", response.status_code)
print(response.text)
```
#### Response Format
The API returns a JSON object containing geographic location results, including metadata about the image and a dictionary of topk predictions.
#### Example API Response
```json
{
"ai_country": "Fiji",
"ai_lat": -10.932661290178117,
"ai_lon": 173.54167690802137,
"camera_maker": "NIKON CORPORATION",
"camera_model": "NIKON D200",
"city": "Ahau",
"confidence": 0.7205776784126713,
"province": "Rotuma",
"timestamp": "2010:09:21 12:04:46",
"topk_predictions_dict": {
"1": {
"address": {"city": "Ahau", "country": "Fiji", "province": "Rotuma"},
"confidence": 0.7205776784126713,
"gps": [-10.932661290178117, 173.54167690802137]
},
"2": {
"address": {"city": "Nghi Xuan", "country": "Vietnam", "province": "Ha Tinh"},
"confidence": 0.13465818962254223,
"gps": [18.831436938230198, 106.00851919090474]
},
"3": {
"address": {"city": "Hanga Roa", "country": "Chile", "province": "Valparaiso"},
"confidence": 0.03465818962254226,
"gps": [-42.42505486943787, -118.63631306266818]
}
}
}
```
#### Additional Notes
- `topk_predictions_dict` is presented in the second version of the API.
- `topk_predictions_dict[1]` is equal to province, ai_country, city, ai_lat, ai_lon, and ai_confidence. (It shows the top 1 result, which was in the first version of the API).
- The API could also return the following values if the EXIF data exists in the images:
- `exif_lat`: Latitude from EXIF metadata.
- `exif_lon`: Longitude from EXIF metadata.
- `exif_country`: Country name from EXIF metadata.
### Contact Information
For any inquiries or assistance, feel free to contact us via:
- Email: [[email protected]](mailto:[email protected])
- Discord: [Join our Discord channel](https://discord.gg/g5BAd2UFbs)
- Share your feedback: [API Feedback Survey](https://forms.gle/JokVe1ZRKP1hjsA49)