{"id":8591,"date":"2025-01-17T11:42:32","date_gmt":"2025-01-17T10:42:32","guid":{"rendered":"https:\/\/xenorama.com\/?post_type=portfolio&#038;p=8591"},"modified":"2025-05-05T23:55:29","modified_gmt":"2025-05-05T21:55:29","slug":"compression-echoes","status":"publish","type":"portfolio","link":"https:\/\/xenorama.com\/de\/portfolio\/compression-echoes\/","title":{"rendered":"COMPRESSION ECHOES"},"content":{"rendered":"<section class=\"wpb-content-wrapper\">[vc_row full_width=&#8220;stretch_row&#8220; full_height=&#8220;yes&#8220; columns_placement=&#8220;top&#8220; content_placement=&#8220;middle&#8220; hide_bg_image_on_tablet=&#8220;&#8220; hide_bg_image_on_mobile=&#8220;&#8220; css=&#8220;.vc_custom_1739790031628{background-image: url(https:\/\/xenorama.com\/wp-content\/uploads\/2025\/02\/2024-12_Hyper-Compressed_SMALL_008____ROHSCHNITT.00_01_36_08.Still001.jpg?id=8602) !important;background-position: center right !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8220;][vc_column width=&#8220;1\/3&#8243; fix_column=&#8220;1&#8243; hide_bg_image_on_tablet=&#8220;&#8220; hide_bg_image_on_mobile=&#8220;&#8220; el_class=&#8220;portfolio-single_title-div&#8220; css=&#8220;.vc_custom_1585928968452{background-color: rgba(17,17,17,0.5) !important;*background-color: rgb(17,17,17) !important;}&#8220;][vc_column_text]\n<h3>COMPRESSION ECHOES<\/h3>\n[\/vc_column_text][vc_separator color=&#8220;white&#8220; border_width=&#8220;4&#8243;][vc_column_text css=&#8220;.vc_custom_1739791289390{margin-bottom: 1em !important;}&#8220;]\n<h5><strong>Emergente Muster der digitalen Bildkomprimierung<\/strong><\/h5>\n[\/vc_column_text][vc_column_text]\n<h5><p>Premiere im Januar 2025 <br>Eigen-initiiertes Research-Projekt<\/p><\/h5>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row gap=&#8220;20&#8243; hide_bg_image_on_tablet=&#8220;&#8220; hide_bg_image_on_mobile=&#8220;&#8220; el_class=&#8220;portfolio-single_content-row&#8220;][vc_column width=&#8220;1\/3&#8243; fix_column=&#8220;1&#8243; hide_bg_image_on_tablet=&#8220;&#8220; hide_bg_image_on_mobile=&#8220;&#8220; el_class=&#8220;portfolio-single_text-column&#8220;][vc_column_text]Dieses Experiment erforscht die verborgenen Strukturen innerhalb digitaler Bildkomprimierungen. Durch wiederholtes Speichern und Komprimieren eines Bildes treten die Artefakte und Muster der zugrunde liegenden Kompressionsalgorithmen zutage &#8211; Spuren der algorithmischen Kr\u00e4fte, die unsere visuelle Welt formen.<\/p>\n<p>In einer Zeit, in der digitale Bilder unser t\u00e4gliches Leben durchdringen, bleiben ihre Komprimierungsalgorithmen weitgehend unsichtbar und fungieren als unbemerkter Rahmen, der unsere visuelle Erfahrung aufrechterh\u00e4lt. Nur wenn diese Systeme versagen oder sich verschlechtern, wird ihre Pr\u00e4senz sp\u00fcrbar &#8211; durch die St\u00f6rungen wird die Funktionalit\u00e4t der Systeme sichtbar.<\/p>\n<p>Um dieses Verhalten zu untersuchen, habe ich ein Programm in VVVV geschrieben, das diesen Prozess in Echtzeit visualisieren kann. Verschiedene Bildtypen (z.B. .jpg oder .webp) werden in unterschiedlichen Gr\u00f6\u00dfen und mit schwankender Qualit\u00e4t gespeichert, um die Auswirkungen auf die Ergebnisse zu erkennen. Die entsprechende Klanglandschaft wird gleicherma\u00dfen durch einen eigens codierten Algorithmus in Max\/MSP erzeugt, indem die Bilder analysiert und ihre Ver\u00e4nderungen im Laufe der Zeit generativ vertont werden.[\/vc_column_text][vc_separator color=&#8220;white&#8220; css=&#8220;.vc_custom_1549268778335{margin-top: 2em !important;margin-bottom: 3em !important;}&#8220;][vc_column_text el_class=&#8220;portfolio-single_credits&#8220;]<strong><em>Credits:<\/em><\/strong>[\/vc_column_text][vc_column_text el_class=&#8220;portfolio-single_credits&#8220;]Konzept und Programmierung: Lorenz Potthast<br \/>\nDokumentationssupport: Moritz Richartz<br \/>\nKlangalgorithmen: Tim Heinze<em><br \/>\n<\/em>[\/vc_column_text][\/vc_column][vc_column width=&#8220;2\/3&#8243; hide_bg_image_on_tablet=&#8220;&#8220; hide_bg_image_on_mobile=&#8220;&#8220; el_class=&#8220;portfolio-single_content-column&#8220;][vc_row_inner][vc_column_inner width=&#8220;1\/2&#8243;][vc_single_image image=&#8220;8611&#8243; img_size=&#8220;medium&#8220; onclick=&#8220;img_link_large&#8220;][\/vc_column_inner][vc_column_inner width=&#8220;1\/2&#8243;][vc_single_image image=&#8220;8612&#8243; img_size=&#8220;large&#8220; onclick=&#8220;img_link_large&#8220;][\/vc_column_inner][\/vc_row_inner][vc_single_image image=&#8220;8599&#8243; img_size=&#8220;full&#8220; onclick=&#8220;img_link_large&#8220;][vc_wp_text]\n<div style=\"padding: 56.25% 0 0 0; position: relative;\"><iframe style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" src=\"https:\/\/player.vimeo.com\/video\/1052336178?badge=0&amp;autopause=0&amp;player_id=0&amp;app_id=58479\" frameborder=\"0\"><\/iframe><\/div>\n<p><script src=\"https:\/\/player.vimeo.com\/api\/player.js\"><\/script>[\/vc_wp_text][vc_row_inner][vc_column_inner width=&#8220;1\/2&#8243;][vc_single_image image=&#8220;8604&#8243; img_size=&#8220;medium&#8220; onclick=&#8220;img_link_large&#8220;][\/vc_column_inner][vc_column_inner width=&#8220;1\/2&#8243;][vc_single_image image=&#8220;8601&#8243; img_size=&#8220;large&#8220; onclick=&#8220;img_link_large&#8220;][\/vc_column_inner][\/vc_row_inner][vc_single_image image=&#8220;8600&#8243; img_size=&#8220;full&#8220; onclick=&#8220;img_link_large&#8220;][vc_wp_text]\n<div>Explanation of functionality and differences:<\/div>\n<div><\/div>\n<div style=\"padding: 56.25% 0 0 0; position: relative;\"><iframe style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" src=\"https:\/\/player.vimeo.com\/video\/1052337469?badge=0&amp;autopause=0&amp;player_id=0&amp;app_id=58479\" frameborder=\"0\"><\/iframe><\/div>\n<p><script src=\"https:\/\/player.vimeo.com\/api\/player.js\"><\/script>[\/vc_wp_text][vc_separator][\/vc_column][\/vc_row]\n<\/section>","protected":false},"excerpt":{"rendered":"<p>[vc_row full_width=&#8220;stretch_row&#8220; full_height=&#8220;yes&#8220; columns_placement=&#8220;top&#8220; content_placement=&#8220;middle&#8220; hide_bg_image_on_tablet=&#8220;&#8220; hide_bg_image_on_mobile=&#8220;&#8220; css=&#8220;.vc_custom_1739790031628{background-image: url(https:\/\/xenorama.com\/wp-content\/uploads\/2025\/02\/2024-12_Hyper-Compressed_SMALL_008____ROHSCHNITT.00_01_36_08.Still001.jpg?id=8602) !important;background-position: center right !important;background-repeat: no-repeat !important;background-size: cover !important;}&#8220;][vc_column width=&#8220;1\/3&#8243; fix_column=&#8220;1&#8243; hide_bg_image_on_tablet=&#8220;&#8220; hide_bg_image_on_mobile=&#8220;&#8220; el_class=&#8220;portfolio-single_title-div&#8220; css=&#8220;.vc_custom_1585928968452{background-color: rgba(17,17,17,0.5)&hellip;<\/p>\n","protected":false},"author":3,"featured_media":8602,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"portfolio_category":[51,101],"portfolio_tag":[],"class_list":["post-8591","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","portfolio_category-creative-research","portfolio_category-selection"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"de","enabled_languages":["en","de"],"languages":{"en":{"title":true,"content":true,"excerpt":false},"de":{"title":true,"content":true,"excerpt":false}}},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>COMPRESSION ECHOES | Xenorama<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/xenorama.com\/portfolio\/compression-echoes\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"COMPRESSION ECHOES | Xenorama\" \/>\n<meta property=\"og:url\" content=\"https:\/\/xenorama.com\/portfolio\/compression-echoes\/\" \/>\n<meta property=\"og:site_name\" content=\"Xenorama\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/xenorama.collective\/\" \/>\n<meta property=\"article:modified_time\" content=\"2025-05-05T21:55:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/xenorama.com\/wp-content\/uploads\/2025\/02\/2024-12_Hyper-Compressed_SMALL_008____ROHSCHNITT.00_01_36_08.Still001.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1920\" \/>\n\t<meta property=\"og:image:height\" content=\"1080\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data1\" content=\"2\u00a0Minuten\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"COMPRESSION ECHOES | Xenorama","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/xenorama.com\/portfolio\/compression-echoes\/","og_locale":"de_DE","og_type":"article","og_title":"COMPRESSION ECHOES | Xenorama","og_url":"https:\/\/xenorama.com\/portfolio\/compression-echoes\/","og_site_name":"Xenorama","article_publisher":"https:\/\/www.facebook.com\/xenorama.collective\/","article_modified_time":"2025-05-05T21:55:29+00:00","og_image":[{"width":1920,"height":1080,"url":"https:\/\/xenorama.com\/wp-content\/uploads\/2025\/02\/2024-12_Hyper-Compressed_SMALL_008____ROHSCHNITT.00_01_36_08.Still001.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Gesch\u00e4tzte Lesezeit":"2\u00a0Minuten"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/xenorama.com\/portfolio\/compression-echoes\/","url":"https:\/\/xenorama.com\/portfolio\/compression-echoes\/","name":"COMPRESSION ECHOES | Xenorama","isPartOf":{"@id":"https:\/\/xenorama.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/xenorama.com\/portfolio\/compression-echoes\/#primaryimage"},"image":{"@id":"https:\/\/xenorama.com\/portfolio\/compression-echoes\/#primaryimage"},"thumbnailUrl":"https:\/\/xenorama.com\/wp-content\/uploads\/2025\/02\/2024-12_Hyper-Compressed_SMALL_008____ROHSCHNITT.00_01_36_08.Still001.jpg","datePublished":"2025-01-17T10:42:32+00:00","dateModified":"2025-05-05T21:55:29+00:00","breadcrumb":{"@id":"https:\/\/xenorama.com\/portfolio\/compression-echoes\/#breadcrumb"},"inLanguage":"de","potentialAction":[{"@type":"ReadAction","target":["https:\/\/xenorama.com\/portfolio\/compression-echoes\/"]}]},{"@type":"ImageObject","inLanguage":"de","@id":"https:\/\/xenorama.com\/portfolio\/compression-echoes\/#primaryimage","url":"https:\/\/xenorama.com\/wp-content\/uploads\/2025\/02\/2024-12_Hyper-Compressed_SMALL_008____ROHSCHNITT.00_01_36_08.Still001.jpg","contentUrl":"https:\/\/xenorama.com\/wp-content\/uploads\/2025\/02\/2024-12_Hyper-Compressed_SMALL_008____ROHSCHNITT.00_01_36_08.Still001.jpg","width":1920,"height":1080},{"@type":"BreadcrumbList","@id":"https:\/\/xenorama.com\/portfolio\/compression-echoes\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/xenorama.com\/"},{"@type":"ListItem","position":2,"name":"Portfolio","item":"https:\/\/xenorama.com\/portfolio\/"},{"@type":"ListItem","position":3,"name":"COMPRESSION ECHOES"}]},{"@type":"WebSite","@id":"https:\/\/xenorama.com\/#website","url":"https:\/\/xenorama.com\/","name":"Xenorama","description":"Studio f\u00fcr audio-visuelle Kunst","publisher":{"@id":"https:\/\/xenorama.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/xenorama.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"de"},{"@type":"Organization","@id":"https:\/\/xenorama.com\/#organization","name":"Xenorama - Studio for audiovisual Art","url":"https:\/\/xenorama.com\/","logo":{"@type":"ImageObject","inLanguage":"de","@id":"https:\/\/xenorama.com\/#\/schema\/logo\/image\/","url":"https:\/\/xenorama.com\/wp-content\/uploads\/2020\/04\/Logo_xenorama-studio_01_TITLE-ONLY_WHITE_500px.png","contentUrl":"https:\/\/xenorama.com\/wp-content\/uploads\/2020\/04\/Logo_xenorama-studio_01_TITLE-ONLY_WHITE_500px.png","width":500,"height":80,"caption":"Xenorama - Studio for audiovisual Art"},"image":{"@id":"https:\/\/xenorama.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/xenorama.collective\/","http:\/\/instagram.com\/xenorama.studio\/","https:\/\/www.youtube.com\/channel\/UCme1_Q96NJ3AvCt7hsIKEiw"]}]}},"_links":{"self":[{"href":"https:\/\/xenorama.com\/de\/wp-json\/wp\/v2\/portfolio\/8591","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/xenorama.com\/de\/wp-json\/wp\/v2\/portfolio"}],"about":[{"href":"https:\/\/xenorama.com\/de\/wp-json\/wp\/v2\/types\/portfolio"}],"author":[{"embeddable":true,"href":"https:\/\/xenorama.com\/de\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/xenorama.com\/de\/wp-json\/wp\/v2\/comments?post=8591"}],"version-history":[{"count":7,"href":"https:\/\/xenorama.com\/de\/wp-json\/wp\/v2\/portfolio\/8591\/revisions"}],"predecessor-version":[{"id":8717,"href":"https:\/\/xenorama.com\/de\/wp-json\/wp\/v2\/portfolio\/8591\/revisions\/8717"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/xenorama.com\/de\/wp-json\/wp\/v2\/media\/8602"}],"wp:attachment":[{"href":"https:\/\/xenorama.com\/de\/wp-json\/wp\/v2\/media?parent=8591"}],"wp:term":[{"taxonomy":"portfolio_category","embeddable":true,"href":"https:\/\/xenorama.com\/de\/wp-json\/wp\/v2\/portfolio_category?post=8591"},{"taxonomy":"portfolio_tag","embeddable":true,"href":"https:\/\/xenorama.com\/de\/wp-json\/wp\/v2\/portfolio_tag?post=8591"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}