id: https://nde.nl/ontology/hc/class/IIPImageServer
name: iip_image_server
title: IIPImageServer Class
prefixes:
  linkml: https://w3id.org/linkml/
  hc: https://nde.nl/ontology/hc/
  dcat: http://www.w3.org/ns/dcat#
  dcterms: http://purl.org/dc/terms/
  schema: http://schema.org/
  iiif: http://iiif.io/api/image/3#
  xsd: http://www.w3.org/2001/XMLSchema#
imports:
  - linkml:types
  - ../enums/IIIFComplianceLevelEnum
  - ../enums/ImageProtocolEnum
  - ../metadata
  - ../slots/has_score
classes:
  IIPImageServer:
    is_a: DataServiceEndpoint
    class_uri: hc:IIPImageServer
    description: "Tiled image server endpoint for dynamic high-resolution image delivery.\n\
      \n**Purpose:**\n\nModels image server endpoints that provide:\n- Deep zoom for\
      \ high-resolution images\n- Tile-based delivery for smooth navigation\n- On-the-fly\
      \ image manipulation (rotation, cropping, format conversion)\n- Efficient delivery\
      \ of gigapixel images\n\n**Supported Protocols:**\n\n| Protocol | Description\
      \ | Use Case |\n|----------|-------------|----------|\n| **IIP** | Internet\
      \ Imaging Protocol | Legacy, widely deployed |\n| **IIIF Image** | International\
      \ Image Interoperability Framework | Modern standard, interoperable |\n| **Zoomify**\
      \ | Zoomify tile format | Common in heritage sector |\n| **DeepZoom** | Microsoft\
      \ Deep Zoom | Seadragon viewers |\n\n**Example - Nationaal Archief IIP Server:**\n\
      \n```yaml\niip_image_server:\n  endpoint_name: \"Nationaal Archief Image Server\"\
      \n  base_url: \"https://service.archief.nl/iipsrv\"\n  server_software: \"IIPImage\"\
      \n  supported_protocols:\n    - IIP\n    - Zoomify\n    - IIIF_IMAGE\n  iiif_compliance_level:\
      \ LEVEL_1\n  max_image_dimension: 10000\n  supported_output_formats:\n    -\
      \ image/jpeg\n    - image/png\n  supports_region_extraction: true\n  supports_rotation:\
      \ true\n  supports_quality_selection: true\n```\n\n**IIIF Image API Features:**\n\
      \nIIIF Image API URL structure:\n`{scheme}://{server}{/prefix}/{identifier}/{region}/{size}/{rotation}/{quality}.{format}`\n\
      \n- **region**: full, square, x,y,w,h, pct:x,y,w,h\n- **size**: full, max, w,,\
      \ ,h, pct:n, w,h, !w,h\n- **rotation**: 0-360, with optional mirror (!)\n- **quality**:\
      \ default, color, gray, bitonal\n- **format**: jpg, png, gif, webp, tif\n\n\
      **See Also:**\n\n- IIIF Image API: https://iiif.io/api/image/\n- IIPImage Server:\
      \ https://iipimage.sourceforge.io/\n"
    comments:
    - Essential for delivering high-resolution heritage images
    - IIIF provides best interoperability with modern viewers
    - IIPImage is most common open-source server in heritage sector
    see_also:
    - https://iiif.io/api/image/3.0/
    - https://iipimage.sourceforge.io/
    - https://github.com/loris-imageserver/loris
    slots:
    - has_score
    annotations:
      specificity_score: 0.1
      specificity_rationale: Generic utility class/slot created during migration
      custodian_types: '[''*'']'