{"meta":{"name":"FindSoftware","page":"https://findsoftware.frbit.cloud/cantaloupe/","markdown":"https://findsoftware.frbit.cloud/cantaloupe.md","license":"https://creativecommons.org/licenses/by/4.0/","attribution":"FindSoftware, CC BY 4.0","note":"Attributes are recorded, never scored. An absent field means unknown, never zero and never bad."},"record":{"id":"cantaloupe","name":"Cantaloupe","urls":{"home":"https://cantaloupe-project.github.io","repository":"https://github.com/cantaloupe-project/cantaloupe","docs":"https://cantaloupe-project.github.io/manual/5.0/getting-started.html"},"category":["media"],"description":"Java image server that generates cropped, scaled, rotated and watermarked derivatives of source images on request, including IIIF Image API responses.","maintainer":"The Board of Trustees at the University of Illinois","firstRelease":2015,"hosting":["java"],"language":"java","runtime":["jvm"],"contentStore":null,"databases":null,"adminUi":true,"headlessApi":null,"templating":null,"i18n":null,"runsAs":["always-on"],"renderingModes":null,"installMethod":"release-jar","licenseModel":"open-source","license":"NCSA","currentMajor":"5","latestReleaseDate":"2026-10-28T00:00:00.000Z","githubStargazers":309,"contributors":34,"packagistDownloads":null,"npmWeeklyDownloads":null,"social":{"forum":"https://github.com/cantaloupe-project/cantaloupe/discussions"},"checkedAt":"2026-11-03T00:00:00.000Z","addedAt":"2026-11-03T00:00:00.000Z","sources":[{"field":"urls","url":"https://cantaloupe-project.github.io/","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"urls","url":"https://github.com/cantaloupe-project/cantaloupe","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"urls","url":"https://cantaloupe-project.github.io/manual/5.0/getting-started.html","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"maintainer","url":"https://raw.githubusercontent.com/cantaloupe-project/cantaloupe/develop/LICENSE.txt","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"firstRelease","url":"https://api.github.com/repos/cantaloupe-project/cantaloupe/releases","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"language","url":"https://api.github.com/repos/cantaloupe-project/cantaloupe","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"category","url":"https://cantaloupe-project.github.io/","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"runtime","url":"https://cantaloupe-project.github.io/manual/5.0/getting-started.html","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"runsAs","url":"https://cantaloupe-project.github.io/","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"installMethod","url":"https://github.com/cantaloupe-project/cantaloupe/blob/develop/README.md","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"installMethod","url":"https://github.com/cantaloupe-project/cantaloupe/blob/develop/README.md","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"license","url":"https://github.com/cantaloupe-project/cantaloupe/blob/develop/README.md","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"licenseModel","url":"https://github.com/cantaloupe-project/cantaloupe/blob/develop/README.md","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"currentMajor","url":"https://github.com/cantaloupe-project/cantaloupe/releases/tag/v5.0.8","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"latestReleaseDate","url":"https://github.com/cantaloupe-project/cantaloupe/releases/tag/v5.0.8","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"githubStargazers","url":"https://github.com/cantaloupe-project/cantaloupe","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"contributors","url":"https://api.github.com/repos/cantaloupe-project/cantaloupe/contributors?per_page=1","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"adminUi","url":"https://cantaloupe-project.github.io/manual/5.0/endpoints.html","checkedAt":"2026-11-03T00:00:00.000Z"}],"status":"active","ai":"authored"},"prose":"Cantaloupe is an image server written in Java that generates derivatives of source images on request, such as cropped, scaled, rotated or watermarked versions. It runs as a standalone Java process with its own web server, started from a release JAR or from a JAR built with Maven, and it needs Java 21 as its base requirement. The server follows the IIIF Image API, and a delegate class written in Ruby or Java can customize its behavior.\n\n## Worth knowing\n\nThe manual lists eight image processors: Java 2D, which is the default, and JAI, TurboJPEG, Kakadu Native, OpenJPEG, Grok, FFmpeg and PDFBox. The project ships no official Docker image. A web-based Control Panel is available and is off by default."}