{"author_link":"\/users\/nikos","author_name":"Nikos","author_uid":"nikos","comments":[],"epoch":1570210755,"event":"LD45","format":"md","ldjam_node_id":166997,"likes":2,"metadata":{"p_key":"133843","p_author":"Nikos","p_authorkey":"1099384","p_urlkey":"350073","p_title":"\"Parchment\" Image Filter","p_cat":"LDJam ","p_event":"LD45","p_time":"1570210755","p_likes":"2","p_comments":"0","p_status":"WAYBACK","us_key":"1099384","us_name":"Nikos","us_username":"nikos","event_start":"1570147200","event_key":"78","event_name":"Ludum Dare 45"},"node":{"_collation":{"body_sanitizer":"TextUtils::SanitizeHTML via existing importer","event":"LD45","removed_author":false},"_superparent":159347,"_trust":4,"author":99384,"body":"Hello! A few days ago, I though of a cool concept for an image filter that would make a really cool image effect. Here is what it looks like:\n\n![img.png](\/\/\/raw\/834\/81\/z\/25682.png)\n\n![Screen Shot 2019-10-04 at 1.26.00 PM.png](\/\/\/raw\/834\/81\/z\/25683.png)\n\nTop img: source, bottom: processed\n\nThis image effect is really simple.\n\nStep 1) grayscale the image\nStep 2) Slightly blur it\nStep 3) Set each pixel's value to the range of the values of nearby pixels\nStep 4) pixelate the image; take the min value from your range\nStep 5) \"decolor\" the img(please tell me if you want more details on this step\nStep 6) tint it to be slightly brownish-red\n\nOf course, it doesn't work well on all images...\n\n![img8.png](\/\/\/raw\/834\/81\/z\/25684.png)\n\n![Screen Shot 2019-10-04 at 1.29.39 PM.png](\/\/\/raw\/834\/81\/z\/25685.png)\n\nBut sometimes it looks amazing\n\n![img2.png](\/\/\/raw\/834\/81\/z\/25686.png)\n(sorry for the tooltip on the image)\n\n![Screen Shot 2019-10-04 at 1.31.00 PM.png](\/\/\/raw\/834\/81\/z\/25687.png)\n\nIf you want to see the source code, please tell me in the comments.\n\nI think that this effect will make a game have a very unique look(well, not anymore now that I revelead how it works)\n\nNote: this was NOT done in photoshop\/gimp. I made a custom processing 3 script to achieve this effect.","comments":2,"comments-timestamp":"2019-10-04T18:02:32Z","created":"2019-10-04T17:24:36Z","files":[],"files-timestamp":0,"id":166997,"love":2,"love-timestamp":"2019-10-04T17:47:19Z","meta":[],"modified":"2019-10-04T18:02:32Z","name":"\"Parchment\" Image Filter","node-timestamp":"2019-10-04T17:39:15Z","parent":160570,"parents":[1,5,9,159347,160570],"path":"\/events\/ludum-dare\/45\/athenaeum-1\/parchment-image-filter","published":"2019-10-04T17:39:15Z","scope":"public","slug":"parchment-image-filter","subsubtype":"","subtype":"","type":"post","version":490323},"node_metadata":{"n_key":"166997","n_urlkey":"350073","n_parent":"160570","n_path":"\/events\/ludum-dare\/45\/athenaeum-1\/parchment-image-filter","n_slug":"parchment-image-filter","n_type":"post","n_subtype":"","n_subsubtype":"","n_author":"99384","n_created":"1570209876","n_modified":"1570212152","n_version":"490323","n_status":"WAYBACK"},"source_url":"https:\/\/ldjam.com\/events\/ludum-dare\/45\/athenaeum-1\/parchment-image-filter","text":"Hello! A few days ago, I though of a cool concept for an image filter that would make a really cool image effect. Here is what it looks like:\n\n![img.png](\/\/\/raw\/834\/81\/z\/25682.png)\n\n![Screen Shot 2019-10-04 at 1.26.00 PM.png](\/\/\/raw\/834\/81\/z\/25683.png)\n\nTop img: source, bottom: processed\n\nThis image effect is really simple.\n\nStep 1) grayscale the image\nStep 2) Slightly blur it\nStep 3) Set each pixel's value to the range of the values of nearby pixels\nStep 4) pixelate the image; take the min value from your range\nStep 5) \"decolor\" the img(please tell me if you want more details on this step\nStep 6) tint it to be slightly brownish-red\n\nOf course, it doesn't work well on all images...\n\n![img8.png](\/\/\/raw\/834\/81\/z\/25684.png)\n\n![Screen Shot 2019-10-04 at 1.29.39 PM.png](\/\/\/raw\/834\/81\/z\/25685.png)\n\nBut sometimes it looks amazing\n\n![img2.png](\/\/\/raw\/834\/81\/z\/25686.png)\n(sorry for the tooltip on the image)\n\n![Screen Shot 2019-10-04 at 1.31.00 PM.png](\/\/\/raw\/834\/81\/z\/25687.png)\n\nIf you want to see the source code, please tell me in the comments.\n\nI think that this effect will make a game have a very unique look(well, not anymore now that I revelead how it works)\n\nNote: this was NOT done in photoshop\/gimp. I made a custom processing 3 script to achieve this effect.","title":"\"Parchment\" Image Filter","wayback_source":[]}