{"id":6923,"date":"2022-07-25T20:32:22","date_gmt":"2022-07-26T03:32:22","guid":{"rendered":"https:\/\/mattfife.com\/?p=6923"},"modified":"2022-07-25T21:41:06","modified_gmt":"2022-07-26T04:41:06","slug":"youtube-on-a-commodore-pet","status":"publish","type":"post","link":"https:\/\/mattfife.com\/?p=6923","title":{"rendered":"Youtube on a Commodore Pet"},"content":{"rendered":"\n<p>What a fun project &#8211; a guy decides to watch YouTube videos on his Commodore Pet. Since the system certainly doesn&#8217;t have the graphics capabilities of the average PC of today, he had to get creative &#8211; and boy did he ever. He uses <a rel=\"noreferrer noopener\" href=\"https:\/\/en.wikipedia.org\/wiki\/Floyd%E2%80%93Steinberg_dithering\" data-type=\"URL\" data-id=\"https:\/\/en.wikipedia.org\/wiki\/Floyd%E2%80%93Steinberg_dithering\" target=\"_blank\">Floyd-Steinberg dithering<\/a> to figure out how to dither the image then matches it to the closest Commodore Pet font symbols by XOR&#8217;ing the bits with the font character to find the closest match (<a rel=\"noreferrer noopener\" href=\"https:\/\/en.wikipedia.org\/wiki\/Floyd%E2%80%93Steinberg_dithering\" data-type=\"URL\" data-id=\"https:\/\/en.wikipedia.org\/wiki\/Floyd%E2%80%93Steinberg_dithering\" target=\"_blank\">Hamming weight<\/a>) [11:30 in the video]. <\/p>\n\n\n\n<p>One of the more fun creative solutions I&#8217;ve seen in awhile.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"640\" height=\"360\" src=\"https:\/\/www.youtube.com\/embed\/4e0fRKHG7Hk?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=en-US&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span>\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>What a fun project &#8211; a guy decides to watch YouTube videos on his Commodore Pet. Since the system certainly doesn&#8217;t have the graphics capabilities of the average PC of today, he had to get creative &#8211; and boy did he ever. He uses Floyd-Steinberg dithering to figure out how to dither the image then matches it to the closest Commodore Pet font symbols by XOR&#8217;ing the bits with the font character to find the closest match (Hamming weight) [11:30&#8230;<\/p>\n<p class=\"read-more\"><a class=\"btn btn-default\" href=\"https:\/\/mattfife.com\/?p=6923\"> Read More<span class=\"screen-reader-text\">  Read More<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[9,5],"tags":[],"class_list":["post-6923","post","type-post","status-publish","format-standard","hentry","category-cool","category-technical"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p4WECr-1NF","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/mattfife.com\/index.php?rest_route=\/wp\/v2\/posts\/6923","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mattfife.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mattfife.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mattfife.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mattfife.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6923"}],"version-history":[{"count":3,"href":"https:\/\/mattfife.com\/index.php?rest_route=\/wp\/v2\/posts\/6923\/revisions"}],"predecessor-version":[{"id":6926,"href":"https:\/\/mattfife.com\/index.php?rest_route=\/wp\/v2\/posts\/6923\/revisions\/6926"}],"wp:attachment":[{"href":"https:\/\/mattfife.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6923"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mattfife.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6923"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mattfife.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6923"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}