{"action":"opened","issue":{"url":"https://api.github.com/repos/redaxo/redaxo/issues/1170","repository_url":"https://api.github.com/repos/redaxo/redaxo","labels_url":"https://api.github.com/repos/redaxo/redaxo/issues/1170/labels{/name}","comments_url":"https://api.github.com/repos/redaxo/redaxo/issues/1170/comments","events_url":"https://api.github.com/repos/redaxo/redaxo/issues/1170/events","html_url":"https://github.com/redaxo/redaxo/issues/1170","id":216077207,"number":1170,"title":"Image Properties Effekt","user":{"login":"Hirbod","id":504909,"avatar_url":"https://avatars0.githubusercontent.com/u/504909?v=3","gravatar_id":"","url":"https://api.github.com/users/Hirbod","html_url":"https://github.com/Hirbod","followers_url":"https://api.github.com/users/Hirbod/followers","following_url":"https://api.github.com/users/Hirbod/following{/other_user}","gists_url":"https://api.github.com/users/Hirbod/gists{/gist_id}","starred_url":"https://api.github.com/users/Hirbod/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/Hirbod/subscriptions","organizations_url":"https://api.github.com/users/Hirbod/orgs","repos_url":"https://api.github.com/users/Hirbod/repos","events_url":"https://api.github.com/users/Hirbod/events{/privacy}","received_events_url":"https://api.github.com/users/Hirbod/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2017-03-22T14:13:07Z","updated_at":"2017-03-22T14:13:07Z","closed_at":null,"body":"@gharlan  Image Properties Effekt um Selectfeld erweitern:\r\nhttp://php.net/manual/de/function.imagesetinterpolation.php\r\n\r\nEinstellung der Interpolation. GD ist per default IMG_BILINEAR_FIXED. Deswegen brauch man bei REDAXO fast immer einen filter_sharpen um dem schwammigen Ergebnis der Bilder entgegenzuwenden.\r\n\r\nÄhnlich wie bei Photoshop, sollte der Modus per Default auf IMG_BICUBIC_FIXED oder IMG_BICUBIC gesetzt werden. Das bringt gerade beim verkleinern oder rotieren deutlich bessere Bildergebnisse zu Tage, da der Algorithmus besser ist, vllt. minimal langsamer.\r\n\r\nDa ich jetzt nicht per Default nur rotate und resize verändern wollte, dachte ich mir, das die Interpolation einfach auch im Image Properties setzen könnte, gehört semantisch dahin.\r\n\r\nScreen aus Photoshop. Bikubisch ist per Default aktiv.\r\n\r\n<img width=\"255\" alt=\"bildschirmfoto 2017-03-22 um 15 12 38\" src=\"https://cloud.githubusercontent.com/assets/504909/24201988/05824538-0f12-11e7-936b-c49a2b08cca5.png\">\r\n"}}
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