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Waifu2x

Waifu2x is an algorithm that upscales images while reducing noise within the image. It gets its name from the anime-style art known as 'waifu' that it was largely trained on. Even though waifus made up most of the training data, this waifu2x api still performs well on photographs and other types of imagery. You can use Waifu2x to double the size of your images while reducing noise.



API Docs
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Waifu2x API Documentation

Pricing: $5 per 100 API calls, or $5 per 500 for DeepAI Pro subscribers

Waifu2x cURL Examples

# Example posting a image URL:

curl \
    -F 'image=YOUR_IMAGE_URL' \
    -H 'api-key:YOUR_API_KEY' \
    https://api.deepai.org/api/waifu2x 


# Example posting a local image file:

curl \
    -F 'image=@/path/to/your/file.jpg' \
    -H 'api-key:YOUR_API_KEY' \
    https://api.deepai.org/api/waifu2x 

Waifu2x Javascript Examples

// Example posting a image URL:
(async function() {
    const resp = await fetch('https://api.deepai.org/api/waifu2x', {
        method: 'POST',
        headers: {
            'Content-Type': 'application/json',
            'api-key': 'YOUR_API_KEY'
        },
        body: JSON.stringify({
            image: "YOUR_IMAGE_URL",
        })
    });
    
    const data = await resp.json();
    console.log(data);
})()


// Example posting file picker input image (Browser only):
document.getElementById('yourFileInputId').addEventListener('change', async function() {
       const formData = new FormData();
       formData.append('image', this.files[0]);

       const resp = await fetch('https://api.deepai.org/api/waifu2x', {
           method: 'POST',
           headers: {
               'api-key': 'YOUR_API_KEY'
           },
           body: formData
       });

       const data = await resp.json();
       console.log(data);
});

// Example posting a local image file (Node.js only):
const fs = require('fs');
(async function() {
       const formData = new FormData();
       const jpgFileStream = fs.createReadStream("/path/to/your/file.jpg"),
       formData.append('image', jpgFileStream);

       const resp = await fetch('https://api.deepai.org/api/waifu2x', {
           method: 'POST',
           headers: {
               'api-key': 'YOUR_API_KEY'
           },
           body: formData
       });

       const data = await resp.json();
       console.log(data);
});

Waifu2x Python Examples

# Example posting a image URL:

import requests
r = requests.post(
    "https://api.deepai.org/api/waifu2x",
    data={
        'image': 'YOUR_IMAGE_URL',
    },
    headers={'api-key': 'YOUR_API_KEY'}
)
print(r.json())


# Example posting a local image file:

import requests
r = requests.post(
    "https://api.deepai.org/api/waifu2x",
    files={
        'image': open('/path/to/your/file.jpg', 'rb'),
    },
    headers={'api-key': 'YOUR_API_KEY'}
)
print(r.json())

Waifu2x Ruby Examples

# Example posting a image URL:

require 'rest_client'
r = RestClient::Request.execute(method: :post, url: 'https://api.deepai.org/api/waifu2x', timeout: 600,
    headers: {'api-key' => 'YOUR_API_KEY'},
    payload: {
        'image' => 'YOUR_IMAGE_URL',
    }
)
puts r


# Example posting a local image file:

require 'rest_client'
r = RestClient::Request.execute(method: :post, url: 'https://api.deepai.org/api/waifu2x', timeout: 600,
    headers: {'api-key' => 'YOUR_API_KEY'},
    payload: {
        'image' => File.new('/path/to/your/file.jpg'),
    }
)
puts r

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