{"id":17933953,"url":"https://github.com/graphaelli/jpg","last_synced_at":"2025-04-03T11:24:05.992Z","repository":{"id":57490826,"uuid":"91748445","full_name":"graphaelli/jpg","owner":"graphaelli","description":"extract jpeg structure in go","archived":false,"fork":false,"pushed_at":"2017-05-20T03:12:42.000Z","size":3,"stargazers_count":1,"open_issues_count":0,"forks_count":1,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-02-09T00:42:48.966Z","etag":null,"topics":["go","golang","image-processing","jpeg","jpg"],"latest_commit_sha":null,"homepage":"","language":"Go","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/graphaelli.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2017-05-19T00:13:56.000Z","updated_at":"2017-05-23T19:51:52.000Z","dependencies_parsed_at":"2022-08-30T02:30:37.499Z","dependency_job_id":null,"html_url":"https://github.com/graphaelli/jpg","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/graphaelli%2Fjpg","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/graphaelli%2Fjpg/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/graphaelli%2Fjpg/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/graphaelli%2Fjpg/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/graphaelli","download_url":"https://codeload.github.com/graphaelli/jpg/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":246990500,"owners_count":20865483,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["go","golang","image-processing","jpeg","jpg"],"created_at":"2024-10-28T21:42:30.256Z","updated_at":"2025-04-03T11:24:05.973Z","avatar_url":"https://github.com/graphaelli.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# JPEG Structure\n\n[So far just] an implementation of some of exiv2's printStructure in go.\n\n## Library Installation:\n\n```\ngo get -d github.com/graphaelli/jpg\n```\n\n## Command Line Usage [like exiv2 -pS]:\n```\ngo run github.com/graphaelli/jpg file.jpg\n```\n\noutputs:\n```\n address | marker     |  length | data\n       2 | 0xd8 SOI   |       0 |\n       4 | 0xe0 APP0  |      16 | JFIF.....H.H..\n      22 | 0xe1 APP1  |    1994 | Exif..MM.*.................z.....................................\n    2018 | 0xe1 APP1  |    5507 | http://ns.adobe.com/xap/1.0/.\u003c?xpacket begin=\"...\" id=\"W5M0MpCehi\n    7527 | 0xed APP13 |      56 | Photoshop 3.0.8BIM........8BIM.%....................B~\n    7585 | 0xe2 APP2  |     564 | ICC_PROFILE......$appl....mntrRGB XYZ ...........9acspAPPL....APP\n    8151 | 0xc0 SOF0  |      17 |\n    8170 | 0xc4 DHT   |      31 |\n    8203 | 0xc4 DHT   |     181 |\n    8386 | 0xc4 DHT   |      31 |\n    8419 | 0xc4 DHT   |     181 |\n    8602 | 0xdb DQT   |      67 |\n    8671 | 0xdb DQT   |      67 |\n    8740 | 0xdd DRI   |       4 |\n    8746 | 0xda SOS   |      12 |\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fgraphaelli%2Fjpg","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fgraphaelli%2Fjpg","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fgraphaelli%2Fjpg/lists"}