{"passport":{"unfragile":{"@version":"1.0","version":"2026-05","artifact":{"id":"tool_image-sharpen","slug":"image-sharpen","name":"Image Sharpen","type":"webapp","url":"https://imgsharpen.media.io","page_url":"https://unfragile.ai/image-sharpen","categories":["image-generation"],"tags":[],"pricing":{"model":"paid","free":false,"starting_price":null},"status":"active","verified":false},"capabilities":[{"id":"tool_image-sharpen__cap_0","uri":"capability://image.visual.one.click.ai.portrait.sharpening.with.detail.enhancement","name":"one-click ai portrait sharpening with detail enhancement","description":"Applies neural network-based sharpening to portrait images through a single-click interface, automatically detecting facial features and edge regions to apply adaptive sharpening that enhances fine details (skin texture, hair strands, eye definition) without introducing artifacts or halos. The system likely uses convolutional neural networks trained on high-quality portrait datasets to learn optimal sharpening kernels that preserve natural skin tones while crisping edges.","intents":["I want to quickly sharpen a portrait photo without manually adjusting unsharp mask parameters","I need to enhance facial details and make eyes pop for social media without introducing noise","I want to batch-process multiple portrait photos with consistent sharpening in seconds"],"best_for":["casual portrait photographers and Instagram/TikTok content creators","social media managers preparing product or influencer photos","small photography studios needing quick client deliverables without Photoshop expertise"],"limitations":["No granular control over sharpening intensity, radius, or threshold — one-size-fits-all approach may over-sharpen some images or under-sharpen others","Limited to portrait-optimized sharpening; landscape, macro, or specialized photography may produce suboptimal results","Cannot selectively mask sharpening to specific regions (e.g., sharpen eyes but not skin texture)","Processing speed depends on cloud infrastructure availability; batch processing may queue during peak usage"],"requires":["Web browser with modern JavaScript support (Chrome, Firefox, Safari, Edge)","Internet connection for cloud-based processing","Portrait image in common formats (JPEG, PNG, WebP)","Paid subscription or credits for processing beyond free trial"],"input_types":["image/jpeg","image/png","image/webp"],"output_types":["image/jpeg","image/png"],"categories":["image-visual","ai-enhancement"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_image-sharpen__cap_1","uri":"capability://image.visual.batch.portrait.enhancement.with.cloud.processing","name":"batch portrait enhancement with cloud processing","description":"Enables uploading multiple portrait images simultaneously and processing them through the AI sharpening pipeline in parallel on cloud infrastructure, with progress tracking and batch download of enhanced results. The system queues jobs, distributes processing across GPU-accelerated servers, and manages file storage temporarily during processing before cleanup.","intents":["I need to enhance 50+ portrait photos for a photoshoot in under 5 minutes","I want to apply consistent sharpening to all client photos without processing each individually","I need to prepare a batch of influencer photos for a social media campaign with minimal manual work"],"best_for":["content creators and photographers with high-volume photo workflows","social media agencies managing multiple client accounts","e-commerce teams preparing product photography batches"],"limitations":["Batch processing speed depends on cloud queue depth and available GPU resources — may experience delays during peak hours","No local processing option; all images transmitted over internet, raising privacy concerns for sensitive portrait data","Batch size limits may apply (e.g., max 100 images per batch) to prevent infrastructure overload","Temporary file storage on cloud servers introduces data retention risks if not explicitly deleted"],"requires":["Web browser with file upload capability","Internet connection with sufficient bandwidth for multi-image uploads (10+ MB for typical batch)","Paid subscription tier supporting batch operations","Account with sufficient processing credits or active subscription"],"input_types":["image/jpeg","image/png","image/webp"],"output_types":["image/jpeg","image/png","zip archive containing multiple processed images"],"categories":["image-visual","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_image-sharpen__cap_2","uri":"capability://image.visual.automatic.facial.feature.detection.and.region.aware.enhancement","name":"automatic facial feature detection and region-aware enhancement","description":"Detects facial landmarks (eyes, nose, mouth, face boundary) using computer vision models and applies region-specific enhancement strategies — prioritizing eye sharpness and definition while being gentler on skin texture to avoid over-processing. The system uses face detection (likely MTCNN or RetinaFace) followed by landmark detection to create implicit masks that guide the sharpening algorithm's intensity across different facial regions.","intents":["I want to make eyes pop and look more defined without making skin look grainy or unnatural","I need the tool to automatically know which parts of a portrait to sharpen more aggressively","I want consistent enhancement across portraits with different face angles, lighting, and skin tones"],"best_for":["portrait photographers wanting natural-looking enhancement without manual masking","beauty and cosmetics brands preparing product photography","dating app and professional headshot services"],"limitations":["Face detection may fail on extreme angles, heavy makeup, or non-human faces (drawings, sculptures)","Region-aware enhancement assumes standard facial proportions; may produce suboptimal results on diverse face shapes or cultural variations","Cannot handle multiple faces in a single image with different optimal sharpening levels","No user override for region detection — if the algorithm misidentifies facial regions, results cannot be corrected"],"requires":["Portrait image with clearly visible face (minimum ~100x100 pixels)","Adequate lighting to enable reliable face detection","Image containing primarily human faces (not illustrations or heavily stylized art)"],"input_types":["image/jpeg","image/png","image/webp"],"output_types":["image/jpeg","image/png"],"categories":["image-visual","data-processing-analysis"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_image-sharpen__cap_3","uri":"capability://image.visual.web.based.image.upload.and.processing.with.progress.tracking","name":"web-based image upload and processing with progress tracking","description":"Provides a browser-based interface for uploading portrait images (drag-and-drop or file picker), displays real-time processing progress with visual indicators, and manages the complete workflow from upload through download of enhanced results. The system handles file validation, size constraints, format conversion, and temporary storage management on cloud infrastructure.","intents":["I want a simple, no-install tool I can use from any device without downloading software","I need to see progress as my images are being processed so I know when they're ready","I want to download my enhanced photos directly without navigating complex file systems"],"best_for":["non-technical users and casual photographers unfamiliar with desktop software","remote teams and distributed creators who need cross-platform access","users on devices with limited storage (tablets, Chromebooks)"],"limitations":["Web-based processing introduces latency compared to local desktop software — typically 2-10 seconds per image depending on cloud load","Browser file upload limits may restrict maximum image size (often 100-500 MB per file)","No offline capability — requires active internet connection throughout entire workflow","Session timeout may occur if processing takes longer than expected, requiring restart"],"requires":["Modern web browser (Chrome 90+, Firefox 88+, Safari 14+, Edge 90+)","JavaScript enabled in browser","Internet connection with minimum 5 Mbps upload speed for practical use","Active user account and valid subscription"],"input_types":["image/jpeg","image/png","image/webp"],"output_types":["image/jpeg","image/png"],"categories":["image-visual","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"tool_image-sharpen__cap_4","uri":"capability://image.visual.ai.driven.detail.restoration.and.micro.contrast.enhancement","name":"ai-driven detail restoration and micro-contrast enhancement","description":"Applies neural network-based detail restoration that goes beyond traditional sharpening by enhancing micro-contrast (local contrast between adjacent pixels) and recovering fine details that may be lost in compression or soft focus. The system uses deep learning models trained on high-resolution portrait pairs to learn optimal detail enhancement patterns that improve perceived sharpness without introducing noise or artifacts.","intents":["I want to recover fine details from slightly soft or out-of-focus portrait shots","I need to enhance the perceived sharpness and clarity of compressed or low-quality source images","I want to make skin texture and hair details more visible without making the image look over-processed"],"best_for":["photographers working with slightly soft focus or motion blur in portraits","content creators enhancing compressed or lower-resolution source images","beauty and fashion photographers wanting to enhance fine details naturally"],"limitations":["Cannot recover details from severely blurred or out-of-focus images — works best on images that are slightly soft","May introduce artifacts or noise if applied to already-noisy images (high ISO photos)","Detail enhancement is non-reversible — over-processing cannot be undone without re-uploading original","Effectiveness varies significantly based on source image quality and compression level"],"requires":["Portrait image with reasonable sharpness (not severely blurred)","Source image in lossless or high-quality lossy format (PNG or high-quality JPEG preferred)","Adequate image resolution (minimum 800x600 pixels for meaningful detail enhancement)"],"input_types":["image/jpeg","image/png","image/webp"],"output_types":["image/jpeg","image/png"],"categories":["image-visual","data-processing-analysis"],"confidence":0.5,"matches":0,"success_rate":0}],"trust":{"score":39,"verified":false,"data_access_risk":"low","permissions":["Web browser with modern JavaScript support (Chrome, Firefox, Safari, Edge)","Internet connection for cloud-based processing","Portrait image in common formats (JPEG, PNG, WebP)","Paid subscription or credits for processing beyond free trial","Web browser with file upload capability","Internet connection with sufficient bandwidth for multi-image uploads (10+ MB for typical batch)","Paid subscription tier supporting batch operations","Account with sufficient processing credits or active subscription","Portrait image with clearly visible face (minimum ~100x100 pixels)","Adequate lighting to enable reliable face detection"],"failure_modes":["No granular control over sharpening intensity, radius, or threshold — one-size-fits-all approach may over-sharpen some images or under-sharpen others","Limited to portrait-optimized sharpening; landscape, macro, or specialized photography may produce suboptimal results","Cannot selectively mask sharpening to specific regions (e.g., sharpen eyes but not skin texture)","Processing speed depends on cloud infrastructure availability; batch processing may queue during peak usage","Batch processing speed depends on cloud queue depth and available GPU resources — may experience delays during peak hours","No local processing option; all images transmitted over internet, raising privacy concerns for sensitive portrait data","Batch size limits may apply (e.g., max 100 images per batch) to prevent infrastructure overload","Temporary file storage on cloud servers introduces data retention risks if not explicitly deleted","Face detection may fail on extreme angles, heavy makeup, or non-human faces (drawings, sculptures)","Region-aware enhancement assumes standard facial proportions; may produce suboptimal results on diverse face shapes or cultural variations","builder identity is not verified yet","no observed match outcomes yet"],"rank_breakdown":{"adoption":0.31666666666666665,"quality":0.67,"ecosystem":0.15000000000000002,"match_graph":0.25,"freshness":0.75,"weights":{"adoption":0.25,"quality":0.25,"ecosystem":0.1,"match_graph":0.35,"freshness":0.05}},"observed_outcomes":{"matches":0,"success_rate":0,"avg_confidence":0,"top_intents":[],"last_matched_at":null},"maintenance":{"status":"active","updated_at":"2026-05-24T12:16:31.445Z","last_scraped_at":"2026-04-05T13:23:42.560Z","last_commit":null},"community":{"stars":null,"forks":null,"weekly_downloads":null,"model_downloads":null,"model_likes":null}},"distribution":{"claim_url":"https://unfragile.ai/submit?claim=image-sharpen","compare_url":"https://unfragile.ai/compare?artifact=image-sharpen"}},"signature":"+gAsq5Y1XINzi3hw5t550U02b7lj9eVpWKMoYr/Vmuo1+uqUYtP2VJmt5OVlN23UTk58OQdbw5jW/cTLx1JcAg==","signedAt":"2026-06-21T18:41:38.337Z","signedBy":"unfragile.ai","version":1},"_links":{"self":"https://unfragile.ai/api/v1/passport/image-sharpen","artifact":"https://unfragile.ai/image-sharpen","verify":"https://unfragile.ai/api/v1/verify?slug=image-sharpen","publicKey":"https://unfragile.ai/api/v1/trust-passport-public-key","spec":"https://unfragile.ai/trust","schema":"https://unfragile.ai/schema.json","docs":"https://unfragile.ai/docs"}}