jpstroop

{
  "@context": {
    "@vocab": "http://iiif.io/api/image#",
    "xsd" :" http://www.w3.org/2001/XMLSchema#"
  },
  "@id": "http://libimages.princeton.edu/loris",
  "supportsRegionByPct": {
    "@value": "true",
    "@type": "xsd:boolean"
  },

jpstroop

@prefix : <http://iiif.io/api/image-api#> .
@prefix ns1: <http://purl.org/dc/terms/> .
@prefix ns2: <http://libimages.princeton.edu/loris#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xml: <http://www.w3.org/XML/1998/namespace> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<http://libimages.princeton.edu/loris> :contact "mailto:azaroth42@gmail.com" ;
    :extensions [ :feature "http://libimages.princeton.edu/loris#myNextCoolFeature" ;

jpstroop

require 'linkeddata'
require 'rdf/cli/vocab-loader'

vocab_sources = {
  lifecycle: {
    prefix: "http://purl.org/vocab/lifecycle/schema#", 
    source: "http://vocab.org/lifecycle/schema-20080603.rdf",
    strict: true
  }
}

jpstroop

Server Breakouts

Implementations

Yale: IIIP MooViewer shim that sits along side Djatoka. level1 compliant with some level2. Limited in terms of errors it can report. BL: (3 servers)

1. IIS, C#, invoking Kakadu binary OSS
2. Same as above, compiled w/ KDU

jpstroop

{
  "@context": "http://iiif.io/image-api/1.1/context.json",
  "@id": "http://libimages.princeton.edu/loris/pudl0052%2F6131707%2F00000001.jp2",
  "profile": "http://iiif.io/image/1.2/levels/2.json", //local or iiif.io profile
  "capabilities": "http://libimages.princeton.edu/loris/capabilities.json", //local or iiif.io profile
  "formats": [ "jpg", "png", "tif", "gif" ],
  "width": 122877,
  "height": 3783,
  "login": "http://libimages.princeton.edu/loris/login",   // Exclusive w/
  "logout": "http://libimages.princeton.edu/loris/logout", // this. Both optional. Logout required if logged in.

jpstroop

{
  "@context" : [
    "http://iiif.io/api/image-api/context.json",
    {
      "ext" : "http://www.shared-canvas.org/iiif/ext/",
      "ext:watermarking" : {"@type" : "xsd:boolean"}
    }
  ],
  "@id" : "http://libimages.princeton.edu/loris",
  "contact" : "mailto:admin@example.com",

jpstroop

// Command: dot -Tpng -o review.png review.dot
digraph G {
    pad=".5";
    label="\n\nReview / Work / Magazine Relationship Graph";
    labelloc=bottom;
    labeljust=left;
    rankdir=LR
    size="9"; // inches for the long side
    fontpath="/usr/share/fonts";
    graph [fontname="Monospace"];

jpstroop

{
  "@context" : [
    "http://iiif.io/api/image-api/context.json",
    {
      "ab" : "http://penibelst.de/",
      "ab:gravity" : {"@type" : "xsd:boolean"}
    }
  ],
  "@id" : "http://libimages.princeton.edu/loris",
  "contact" : "mailto:admin@example.com",

jpstroop

from PIL import Image
from PIL.ImageFile import Parser
from os import makedirs, path, unlink
import subprocess
import sys

KDU_EXPAND='/usr/local/bin/kdu_expand'
LIB_KDU='/usr/local/lib/libkdu_v72R.so'
TMP='/tmp'
INPUT_JP2='/home/jstroop/workspace/loris/tests/img/01/02/0001.jp2'

jpstroop

# Specifies a set of ResourceSync Sources
# Entire file could also be used to build the Capability List document

# E.g. engine at /rs/{service_id}

service_id:
  - model: MyModel
      datastreams:
        - descMetadata
  - model: MyOtherModel