```javascript
class ImageProcessor extends HTMLElement {
    constructor() {
        super();
        this.selectedModel = 'prompthero/openjourney';
        this.uploadedImage = null;
    }

    connectedCallback() {
        this.render();
        this.attachEventListeners();
    }

    render() {
        this.innerHTML = `
            <style>
                .processor-container {
                    max-width: 1200px;
                    margin: 0 auto;
                    padding: 20px;
                }
                .model-selector {
                    display: flex;
                    gap: 15px;
                    margin-bottom: 30px;
                    flex-wrap: wrap;
                }
                .model-option {
                    padding: 15px;
                    border: 2px solid #e5e7eb;
                    border-radius: 8px;
                    cursor: pointer;
                    flex: 1;
                    min-width: 200px;
                    text-align: center;
                    transition: all 0.3s;
                }
                .model-option:hover {
                    border-color: #3b82f6;
                }
                .model-option.active {
                    border-color: #3b82f6;
                    background-color: #dbeafe;
                }
                .upload-area {
                    border: 2px dashed #d1d5db;
                    border-radius: 8px;
                    padding: 40px;
                    text-align: center;
                    margin-bottom: 30px;
                    position: relative;
                }
                .upload-area.drag-over {
                    border-color: #3b82f6;
                    background-color: #eff6ff;
                }
                .preview-container {
                    display: flex;
                    gap: 30px;
                    flex-wrap: wrap;
                }
                .image-preview {
                    flex: 1;
                    min-width: 300px;
                }
                .preview-image {
                    max-width: 100%;
                    max-height: 400px;
                    display: block;
                    margin: 0 auto;
                    border-radius: 8px;
                }
                .controls {
                    margin: 20px 0;
                }
                .prompt-input {
                    width: 100%;
                    padding: 12px;
                    border: 1px solid #d1d5db;
                    border-radius: 6px;
                    margin-bottom: 15px;
                }
                .process-btn {
                    background-color: #10b981;
                    color: white;
                    border: none;
                    padding: 12px 24px;
                    border-radius: 6px;
                    cursor: pointer;
                    font-weight: bold;
                    width: 100%;
                }
                .process-btn:hover:not(:disabled) {
                    background-color: #059669;
                }
                .process-btn:disabled {
                    background-color: #9ca3af;
                    cursor: not-allowed;
                }
                .result-container {
                    position: relative;
                    min-height: 400px;
                    display: flex;
                    align-items: center;
                    justify-content: center;
                }
                .processing-overlay {
                    position: absolute;
                    top: 0;
                    left: 0;
                    right: 0;
                    bottom: 0;
                    background-color: rgba(255, 255, 255, 0.8);
                    display: flex;
                    align-items: center;
                    justify-content: center;
                    flex-direction: column;
                    z-index: 10;
                }
                .spinner {
                    border: 4px solid #f3f3f3;
                    border-top: 4px solid #3b82f6;
                    border-radius: 50%;
                    width: 40px;
                    height: 40px;
                    animation: spin 1s linear infinite;
                    margin-bottom: 15px;
                }
                @keyframes spin {
                    0% { transform: rotate(0deg); }
                    100% { transform: rotate(360deg); }
                }
                .action-buttons {
                    display: flex;
                    gap: 15px;
                    margin-top: 20px;
                }
                .action-btn {
                    flex: 1;
                    padding: 12px;
                    border: none;
                    border-radius: 6px;
                    font-weight: bold;
                    cursor: pointer;
                }
                .download-btn {
                    background-color: #3b82f6;
                    color: white;
                }
                .save-btn {
                    background-color: #ef4444;
                    color: white;
                }
                .action-btn:disabled {
                    background-color: #9ca3af;
                    cursor: not-allowed;
                }
            </style>
            <div class="processor-container">
                <h2>AI Image Processor</h2>
                
                <div class="model-selector">
                    <div class="model-option active" data-model="prompthero/openjourney">
                        <h3>Artistic Style Transfer</h3>
                        <p>Apply artistic styles to your images</p>
                    </div>
                    <div class="model-option" data-model="stabilityai/stable-diffusion-x4-upscaler">
                        <h3>Super Resolution</h3>
                        <p>Enhance image resolution and details</p>
                    </div>
                    <div class="model-option" data-model="lllyasviel/sd-controlnet-canny">
                        <h3>Edge Enhancement</h3>
                        <p>Transform images using edge detection</p>
                    </div>
                </div>
                
                <div class="upload-area" id="drop-zone">
                    <p>Drag & drop your image here or click to browse</p>
                    <input type="file" id="file-input" accept="image/*" style="display: none;">
                    <button id="browse-btn">Select Image</button>
                    <img id="preview" class="preview-image" style="display: none; margin-top: 20px;">
                </div>
                
                <div class="preview-container">
                    <div class="image-preview">
                        <h3>Input Image</h3>
                        <div id="input-preview" class="result-container">
                            <p>No image selected</p>
                        </div>
                    </div>
                    
                    <div class="image-preview">
                        <h3>Processed Result</h3>
                        <div id="output-preview" class="result-container">
                            <p>Processed image will appear here</p>
                        </div>
                    </div>
                </div>
            </div>
        `;
    }

    attachEventListeners() {
        // Model selection
        const modelOptions = this.querySelectorAll('.model-option');
        modelOptions.forEach(option => {
            option.addEventListener('click', (e) => {
                modelOptions.forEach(opt => opt.classList.remove('active'));
                e.currentTarget.classList.add('active');
                this.selectedModel = e.currentTarget.dataset.model;
            });
        });

        // File upload
        const dropZone = this.querySelector('#drop-zone');
        const fileInput = this.querySelector('#file-input');
        const browseBtn = this.querySelector('#browse-btn');
        const preview = this.querySelector('#preview');

        browseBtn.addEventListener('click', () => fileInput.click());

        fileInput.addEventListener('change', (e) => {
            if (e.target.files.length) {
                this.handleFile(e.target.files[0]);
            }
        });

        // Drag and drop events
        dropZone.addEventListener('dragover', (e) => {
            e.preventDefault();
            dropZone.classList.add('drag-over');
        });

        dropZone.addEventListener('dragleave', () => {
            dropZone.classList.remove('drag-over');
        });

        dropZone.addEventListener('drop', (e) => {
            e.preventDefault();
            dropZone.classList.remove('drag-over');
            if (e.dataTransfer.files.length) {
                this.handleFile(e.dataTransfer.files[0]);
            }
        });
    }

    handleFile(file) {
        if (!file.type.match('image.*')) {
            alert('Please select an image file');
            return;
        }

        const reader = new FileReader();
        reader.onload = (e) => {
            this.uploadedImage = e.target.result;
            this.updatePreview();
        };
        reader.readAsDataURL(file);
    }

    updatePreview() {
        const inputPreview = this.querySelector('#input-preview');
        inputPreview.innerHTML = `<img src="${this.uploadedImage}" class="preview-image">`;
    }

    async processImage(prompt) {
        if (!this.uploadedImage) {
            alert('Please upload an image first');
            return;
        }

        const outputPreview = this.querySelector('#output-preview');
        outputPreview.innerHTML = `
            <div class="processing-overlay">
                <div class="spinner"></div>
                <p>Processing image...</p>
            </div>
            <img src="${this.uploadedImage}" class="preview-image" style="opacity: 0.3;">
        `;

        try {
            // Convert base64 to blob
            const imageData = this.uploadedImage.split(',')[1];
            const byteString = atob(imageData);
            const mimeString = this.uploadedImage.split(',')[0].split(':')[1].split(';')[0];
            const ab = new ArrayBuffer(byteString.length);
            const ia = new Uint8Array(ab);
            
            for (let i = 0; i < byteString.length; i++) {
                ia[i] = byteString.charCodeAt(i);
            }
            
            const blob = new Blob([ab], {type: mimeString});
            
            // Prepare form data
            const formData = new FormData();
            formData.append('inputs', prompt);
            formData.append('image', blob, 'input.png');
            
            // Call Hugging Face API
            const response = await fetch(
                `https://api-inference.huggingface.co/models/${this.selectedModel}`,
                {
                    headers: {
                        'Authorization': 'Bearer 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'
                    },
                    method: 'POST',
                    body: formData
                }
            );
            
            if (!response.ok) {
                throw new Error(`API error: ${response.status}`);
            }
            
            const blobResult = await response.blob();
            const imageUrl = URL.createObjectURL(blobResult);
            
            // Display result
            outputPreview.innerHTML = `
                <img src="${imageUrl}" class="preview-image">
                <div class="action-buttons">
                    <button class="action-btn download-btn" onclick="this.downloadImage('${imageUrl}')">Download</button>
                    <button class="action-btn save-btn">Save to Gallery</button>
                </div>
            `;
        } catch (error) {
            console.error('Error processing image:', error);
            outputPreview.innerHTML = `
                <p>Error processing image. Please try again.</p>
                <img src="${this.uploadedImage}" class="preview-image" style="opacity: 0.3;">
            `;
        }
    }

    downloadImage(url) {
        const link = document.createElement('a');
        link.href = url;
        link.download = 'processed-image.png';
        document.body.appendChild(link);
        link.click();
        document.body.removeChild(link);
    }
}

customElements.define('image-processor', ImageProcessor);
>>>>>>> REPLACE