{"id":47137,"date":"2025-09-28T12:37:14","date_gmt":"2025-09-28T12:37:14","guid":{"rendered":"https:\/\/staging.pageloot.com\/uncategorized\/add-scannable-qr-code-shirt-dtf-guide\/"},"modified":"2026-04-22T13:14:09","modified_gmt":"2026-04-22T13:14:09","slug":"add-scannable-qr-code-shirt-dtf-guide","status":"publish","type":"post","link":"https:\/\/pageloot.com\/fi\/blog\/add-scannable-qr-code-shirt-dtf-guide\/","title":{"rendered":"Skannattavien QR-koodien lis\u00e4\u00e4minen DTF-painettuihin T-paitoihin"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Ep\u00e4onnistuuko DTF-painettu QR-koodisi skannauksessa, kun T-paitaa todella k\u00e4ytet\u00e4\u00e4n? T\u00e4m\u00e4 tekninen vika tuhlaa tuotantokustannuksia ja turhauttaa asiakkaita, jotka odottavat saumatonta digitaalista yhteytt\u00e4 br\u00e4ndiisi. T\u00e4m\u00e4 opas selitt\u00e4\u00e4, miten suunnitellaan, sijoitetaan ja painetaan QR-koodeja, jotka pysyv\u00e4t kest\u00e4vin\u00e4 ja luettavina vaatteen koko k\u00e4ytt\u00f6i\u00e4n ajan.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Miksi koko ja hiljaiset vy\u00f6hykkeet m\u00e4\u00e4r\u00e4\u00e4v\u00e4t skannauksen onnistumisen<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vaatteissa koko on kriittisin tekij\u00e4 skannattavuuden kannalta, koska kangas on harvoin t\u00e4ysin tasainen. Vaikka pieni koodi saattaisi toimia j\u00e4yk\u00e4ll\u00e4 k\u00e4yntikortilla, T-paidan QR-koodin tulisi olla v\u00e4hint\u00e4\u00e4n 2\u00d72 tuumaa (5\u00d75 cm) kehon luonnollisen kaarevuuden ja kankaan liikkeen huomioimiseksi. Pienemm\u00e4t koot, kuten 0,8\u00d70,8 tuumaa, ep\u00e4onnistuvat usein tekstiileiss\u00e4, koska yksitt\u00e4iset moduulit v\u00e4\u00e4ristyv\u00e4t tai puristuvat k\u00e4ytt\u00e4j\u00e4n liikkuessa. Tarkempia mittavaatimuksia l\u00f6yd\u00e4t oppaastamme aiheesta <a href=\"https:\/\/pageloot.com\/fi\/blog\/qr-code-sizing-for-different-print-materials\/\">QR-koodin koon m\u00e4\u00e4ritt\u00e4minen eri painomateriaaleille<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Koodin fyysisten mittojen lis\u00e4ksi sinun on yll\u00e4pidett\u00e4v\u00e4 selke\u00e4 hiljainen vy\u00f6hyke. T\u00e4m\u00e4 on tyhj\u00e4 marginaali koodin ymp\u00e4rill\u00e4, joka auttaa \u00e4lypuhelimen skanneria erottamaan QR-kuvion paidan tekstuurista tai ymp\u00e4r\u00f6ivist\u00e4 grafiikoista. Ajattele hiljaista vy\u00f6hykett\u00e4 suojapuskurina, joka est\u00e4\u00e4 skanneria \u201ch\u00e4iriintym\u00e4st\u00e4\u201d l\u00e4hell\u00e4 olevista suunnitteluelementeist\u00e4. ISO\/IEC 18004 -standardien mukaan t\u00e4m\u00e4n vy\u00f6hykkeen tulisi olla v\u00e4hint\u00e4\u00e4n nelj\u00e4 moduulia leve\u00e4 kaikilta sivuilta. Jos koodimoduulisi ovat 2 mm leveit\u00e4, tarvitset 8 mm:n selke\u00e4n reunuksen varmistaaksesi, ett\u00e4 skanneri voi erist\u00e4\u00e4 koodin tehokkaasti.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kontrastin ja virheenkorjauksen valinta pitk\u00e4ik\u00e4isyyden varmistamiseksi<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Kontrasti on skannattavuuden tekninen perusta. Skannerit vaativat ter\u00e4v\u00e4n eron tummien etualan moduulien ja vaalean taustan v\u00e4lill\u00e4 tiedon oikein dekoodaamiseksi. Sinun tulisi pyrki\u00e4 v\u00e4hint\u00e4\u00e4n 4,5:1 kontrastisuhteeseen varmistaaksesi luotettavuuden eri valaistusolosuhteissa. Vaikka musta valkoisella on alan kultainen standardi, voit k\u00e4ytt\u00e4\u00e4 br\u00e4ndiv\u00e4rej\u00e4, kunhan etuala pysyy huomattavasti tummempana kuin tausta. Lis\u00e4tietoja n\u00e4iden suhteiden yll\u00e4pit\u00e4misest\u00e4 l\u00f6yd\u00e4t artikkelistamme aiheesta <a href=\"https:\/\/pageloot.com\/fi\/blog\/qr-code-color-contrast-best-practices\/\">QR-koodin v\u00e4rikontrastin parhaita k\u00e4yt\u00e4nt\u00f6j\u00e4<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Koska vaatteet altistuvat toistuvalle pesulle, venytykselle ja p\u00e4ivitt\u00e4iselle hankaukselle, korkea virheenkorjaus on pakollista. Sinun tulisi aina k\u00e4ytt\u00e4\u00e4 virheenkorjaustasoa H (30 %) vaatesovelluksissa. T\u00e4m\u00e4 asetus lis\u00e4\u00e4 koodiin korkean redundanssin tason, jolloin se pysyy skannattavana, vaikka jopa 30 % painoalueesta olisi vaurioitunut, haalistunut tai rypyn peitt\u00e4m\u00e4. Vaikka t\u00e4m\u00e4 saa QR-kuvion n\u00e4ytt\u00e4m\u00e4\u00e4n tihe\u00e4mm\u00e4lt\u00e4, se on tehokkain tapa varmistaa, ett\u00e4 linkki toimii edelleen kymmenien pesukertojen j\u00e4lkeen.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>Jos olet valmis luomaan korkearesoluutioisen, br\u00e4nd\u00e4tyn koodin seuraavaa tuotantoer\u00e4\u00e4si varten, k\u00e4yt\u00e4 <a href=\"https:\/\/pageloot.com\/fi\/link-qr-code-generator\/\">linkin QR-koodigeneraattori<\/a> luodaksesi tulostusvalmiin tiedoston mukautetuilla virheenkorjausasetuksilla.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">Tekniset DTF-tulostusstandardit puhtaille moduuleille<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Direct to Film (DTF) -tulostus tarjoaa erinomaisen yksityiskohdan, mutta l\u00e4mp\u00f6puristusprosessi voi aiheuttaa musteen levi\u00e4mist\u00e4, jos asetuksia ei valvota tarkasti. Jotta QR-koodimoduulisi pysyv\u00e4t ter\u00e4vin\u00e4 ja est\u00e4t moduulien levi\u00e4misen toisiinsa, sinun tulisi noudattaa tiettyj\u00e4 resoluutio- ja l\u00e4mp\u00f6standardeja. Korkearesoluutioisten l\u00e4hdetiedostojen ja oikean paineen k\u00e4ytt\u00f6 varmistaa, ett\u00e4 QR-koodin hienot viivat pysyv\u00e4t erillisin\u00e4 sen sijaan, ett\u00e4 niist\u00e4 tulisi sumea massa.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/03\/aspect-ratio-9-16-create-a-clean-vertical-infographic-on-a-white-background-wit-8010-269bf60c959f.webp\" alt=\"DTF QR-tulostusopas\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Varmista, ett\u00e4 l\u00e4hdetiedostosi on vektorimuodossa, kuten SVG tai EPS, tai v\u00e4hint\u00e4\u00e4n korkearesoluutioinen PNG 300 DPI:ll\u00e4.<\/li>\n<li>Aseta l\u00e4mp\u00f6puristin noin 320\u00b0F:een 10\u201315 sekunniksi keskipaineella est\u00e4\u00e4ksesi liiallisen musteen tai levi\u00e4misen.<\/li>\n<li>Valitse lopulliseen tulosteeseen mattapinta, sill\u00e4 kiilt\u00e4v\u00e4t pinnat voivat luoda heijastuksia, jotka vaikeuttavat kameroiden lukittumista kuvioon.<\/li>\n<li>Suorita testin\u00e4ytteit\u00e4 sek\u00e4 vaaleilla ett\u00e4 tummilla kankailla varmistaaksesi, miten muste reagoi eri vaatev\u00e4reihin ennen t\u00e4yden tuotantoer\u00e4n aloittamista.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Varmistaaksesi, ett\u00e4 suunnittelusi on teknisesti moitteeton ennen kuin tuhlaat kalvoa ja mustetta, k\u00e4yt\u00e4 <a href=\"https:\/\/pageloot.com\/fi\/blog\/qr-code-print-quality-checker\/\">QR-koodin tulostuslaadun tarkistajaa<\/a> tunnistaa mahdolliset resoluutio- tai kontrastiongelmat.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Strateginen sijoittelu kankaan v\u00e4\u00e4ristymisen minimoimiseksi<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Hienostuneinkin muotoilu ep\u00e4onnistuu, jos se sijoitetaan vaatteen osaan, joka venyy liikaa k\u00e4yt\u00f6n aikana. V\u00e4lt\u00e4 sivusaumoja, helmoja tai kauluksen resoria, sill\u00e4 n\u00e4m\u00e4 alueet kokevat eniten mekaanista rasitusta. Luotettavimmat sijoittelut ovat rinnan tai yl\u00e4sel\u00e4n tasaiset, vakaat alueet, joissa kangas v\u00e4\u00e4ristyy v\u00e4hiten.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/03\/aspect-ratio-1-1-simple-square-illustration-on-a-white-background-with-black-te-8730-4ee6ea21f75b.webp\" alt=\"QR-paidan sijoittelualueet\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Venyminen tai kaarevuus voi heikent\u00e4\u00e4 skannauksen onnistumisprosenttia 15\u201340 %, jos sijoittelu on huono. Suorita aina k\u00e4ytt\u00e4testi mallinukella tai oikealla henkil\u00f6ll\u00e4 ennen suunnittelun viimeistely\u00e4. Skannaa koodi vaihtelevassa valaistuksessa ja useista kulmista henkil\u00f6n liikkuessa. Jos koodi skannautuu vain, kun kangas on vedetty t\u00e4ysin tasaiseksi, harkitse koodin koon suurentamista tai sen siirt\u00e4mist\u00e4 vakaampaan paikkaan. Tutustu <a href=\"https:\/\/pageloot.com\/fi\/blog\/best-practices-for-qr-code-readability\/\">parhaita k\u00e4yt\u00e4nt\u00f6j\u00e4 QR-koodin luettavuudelle<\/a> saadaksesi lis\u00e4\u00e4 sijoittelustrategioita.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Dynaamiset QR-koodit ja joustavuus painatuksen j\u00e4lkeen<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Yleinen riski painettujen QR-koodien kanssa on, ett\u00e4 kohde-URL-osoite saattaa muuttua tai rikkoutua sen j\u00e4lkeen, kun paidat ovat jo asiakkaiden k\u00e4siss\u00e4. Dynaamisten QR-koodien k\u00e4ytt\u00f6 ratkaisee t\u00e4m\u00e4n ongelman koodaamalla lyhyen uudelleenohjaus-URL-osoitteen kiinte\u00e4sti koodatun kohteen sijaan. T\u00e4m\u00e4 mahdollistaa linkitetyn sis\u00e4ll\u00f6n p\u00e4ivitt\u00e4misen tai markkinointikampanjan muuttamisen milloin tahansa ilman, ett\u00e4 vaatteita tarvitsee painaa uudelleen.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>P\u00e4ivit\u00e4 kohdelinkit v\u00e4litt\u00f6m\u00e4sti keskitetyn hallintapaneelin kautta, jos verkkosivuston URL-osoite muuttuu.<\/li>\n<li>Seuraa reaaliaikaisia analytiikkatietoja, mukaan lukien skannausten m\u00e4\u00e4r\u00e4, maantieteelliset sijainnit ja asiakkaidesi k\u00e4ytt\u00e4m\u00e4t laitteet.<\/li>\n<li>V\u00e4henn\u00e4 QR-koodikuvion tiheytt\u00e4 k\u00e4ytt\u00e4m\u00e4ll\u00e4 lyhyit\u00e4 uudelleenohjaus-URL-osoitteita, mik\u00e4 tekee koodista helpommin luettavan vanhemmille \u00e4lypuhelinkameroille.<\/li>\n<li>S\u00e4\u00e4st\u00e4 merkitt\u00e4vi\u00e4 kustannuksia uusintapainatuksissa hy\u00f6dynt\u00e4m\u00e4ll\u00e4 olemassa olevaa varastoa uusiin kampanjoihin tai sesonkeihin.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Ymm\u00e4rt\u00e4minen <a href=\"https:\/\/pageloot.com\/fi\/qr-code-marketing\/static-vs-dynamic-qr-codes\/\">staattisten ja dynaamisten QR-koodien erojen<\/a> on olennaista br\u00e4ndinomistajille, jotka haluavat yll\u00e4pit\u00e4\u00e4 pitk\u00e4aikaista digitaalista yhteytt\u00e4 yleis\u00f6\u00f6ns\u00e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Usein kysytyt kysymykset<\/h2>\n\n\n\n<div class=\"schema-faq wp-block-yoast-faq-block\"><div class=\"schema-faq-section\" id=\"faq-question-9fefa48016d3\"><strong class=\"schema-faq-question\">Mik\u00e4 on QR-koodin ehdoton minimikoko T-paidassa?<\/strong> <p class=\"schema-faq-answer\">Vaikka pienemm\u00e4t koodit saattavat toimia tasaisilla pinnoilla, vaatteet vaativat enemm\u00e4n pinta-alaa kankaan liikkeen ja kaarevuuden vuoksi. Varmista, ett\u00e4 painettu QR-koodi on v\u00e4hint\u00e4\u00e4n 2\u00d72 tuumaa (5\u00d75 cm) luotettavan skannauksen varmistamiseksi todellisissa olosuhteissa.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-4e4dceda56df\"><strong class=\"schema-faq-question\">Voinko tulostaa valkoisen QR-koodin tummalle T-paidalle?<\/strong> <p class=\"schema-faq-answer\">Kyll\u00e4, mutta sinun on varmistettava, ett\u00e4 k\u00e4ytet\u00e4\u00e4n tihe\u00e4\u00e4 valkoista pohjav\u00e4ri\u00e4, jotta kankaan v\u00e4ri ei vuoda moduulien l\u00e4pi. Vaikka useimmat skannerit suosivat tummia moduuleja vaalealla taustalla, ter\u00e4v\u00e4, korkeakontrastinen valkoinen koodi tummalla paidalla skannautuu, jos reunat ovat ter\u00e4v\u00e4t ja hiljainen vy\u00f6hyke s\u00e4ilytet\u00e4\u00e4n.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-cc636f7f4757\"><strong class=\"schema-faq-question\">Kuinka monta pesua DTF-painettu QR-koodi kest\u00e4\u00e4?<\/strong> <p class=\"schema-faq-answer\">Oikeilla painotekniikoilla ja korkealla virheenkorjauksella QR-koodi voi pysy\u00e4 skannattavana 30\u201350 pesun ajan. Maksimoidaksesi t\u00e4m\u00e4n k\u00e4ytt\u00f6i\u00e4n asiakkaita tulisi ohjeistaa pesem\u00e4\u00e4n vaate nurinp\u00e4in kylm\u00e4ss\u00e4 vedess\u00e4 painettujen moduulien hankautumisen v\u00e4hent\u00e4miseksi.<\/p> <\/div> <\/div>\n\n\n\n\n<p class=\"wp-block-paragraph\">Kun olet valmis yhdist\u00e4m\u00e4\u00e4n fyysiset vaatteesi ja digitaalisen sis\u00e4ll\u00f6n, aloita k\u00e4ytt\u00e4m\u00e4ll\u00e4 ammattilaista <a href=\"https:\/\/pageloot.com\/fi\/qr-code-generator\/\">QR-koodigeneraattori<\/a> varmistaaksesi, ett\u00e4 suunnittelusi t\u00e4ytt\u00e4v\u00e4t alan standardit skannattavuuden ja suorituskyvyn osalta.<\/p>","protected":false},"excerpt":{"rendered":"<p>Opi tulostamaan skannattavia QR-koodeja T-paitoihin DTF-tekniikalla. T\u00e4m\u00e4 tekninen opas k\u00e4sittelee koon m\u00e4\u00e4rityst\u00e4, kontrastia ja virheenkorjausta kest\u00e4vien, luettavien tulosten saavuttamiseksi.<\/p>","protected":false},"author":17,"featured_media":50785,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[2635],"tags":[],"class_list":["post-47137","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.7 (Yoast SEO v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Adding Scannable QR Codes to DTF-Printed T-Shirts<\/title>\n<meta name=\"description\" content=\"Learn to print scannable QR codes on T-shirts using DTF. This technical guide covers sizing, contrast, and error correction for durable, readable results.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pageloot.com\/fi\/blog\/add-scannable-qr-code-shirt-dtf-guide\/\" \/>\n<meta property=\"og:locale\" content=\"fi_FI\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Adding Scannable QR Codes to DTF-Printed T-Shirts\" \/>\n<meta property=\"og:description\" content=\"Learn to print scannable QR codes on T-shirts using DTF. This technical guide covers sizing, contrast, and error correction for durable, readable results.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pageloot.com\/fi\/blog\/add-scannable-qr-code-shirt-dtf-guide\/\" \/>\n<meta property=\"og:site_name\" content=\"Pageloot\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pageloot\/\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-28T12:37:14+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-22T13:14:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/03\/aspect-ratio-1-1-photorealistic-lifestyle-photo-of-a-person-wearing-a-plain-neu-9080-b8446610f911.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"1024\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"Siim T\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@getpageloot\" \/>\n<meta name=\"twitter:site\" content=\"@getpageloot\" \/>\n<meta name=\"twitter:label1\" content=\"Kirjoittanut\" \/>\n\t<meta name=\"twitter:data1\" content=\"Siim T\" \/>\n\t<meta name=\"twitter:label2\" content=\"Arvioitu lukuaika\" \/>\n\t<meta name=\"twitter:data2\" content=\"6 minuuttia\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/add-scannable-qr-code-shirt-dtf-guide\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/add-scannable-qr-code-shirt-dtf-guide\\\/\"},\"author\":{\"name\":\"Siim T\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#\\\/schema\\\/person\\\/fa28992c2e52546f0812833bac852dfe\"},\"headline\":\"Adding Scannable QR Codes to DTF-Printed T-Shirts\",\"datePublished\":\"2025-09-28T12:37:14+00:00\",\"dateModified\":\"2026-04-22T13:14:09+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/add-scannable-qr-code-shirt-dtf-guide\\\/\"},\"wordCount\":1191,\"publisher\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/add-scannable-qr-code-shirt-dtf-guide\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/aspect-ratio-1-1-photorealistic-lifestyle-photo-of-a-person-wearing-a-plain-neu-9080-b8446610f911.webp\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"fi\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/add-scannable-qr-code-shirt-dtf-guide\\\/\",\"url\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/add-scannable-qr-code-shirt-dtf-guide\\\/\",\"name\":\"Adding Scannable QR Codes to DTF-Printed T-Shirts\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/add-scannable-qr-code-shirt-dtf-guide\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/blog\\\/add-scannable-qr-code-shirt-dtf-guide\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/aspect-ratio-1-1-photorealistic-lifestyle-photo-of-a-person-wearing-a-plain-neu-9080-b8446610f911.webp\",\"datePublished\":\"2025-09-28T12:37:14+00:00\",\"dateModified\":\"2026-04-22T13:14:09+00:00\",\"description\":\"Learn to print scannable QR codes on T-shirts using DTF. 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You should ensure the printed QR code is at least 2x2 inches (5x5 cm) for reliable scanning in real-world conditions.","inLanguage":"fi"},"inLanguage":"fi"},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/add-scannable-qr-code-shirt-dtf-guide\/#faq-question-4e4dceda56df","position":2,"url":"https:\/\/pageloot.com\/blog\/add-scannable-qr-code-shirt-dtf-guide\/#faq-question-4e4dceda56df","name":"Voinko tulostaa valkoisen QR-koodin tummalle T-paidalle?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes, but you must ensure a dense white underbase is used so the fabric color does not bleed through the modules. While most scanners prefer dark modules on a light background, a crisp, high-contrast white code on a dark shirt will scan if the edges are sharp and the quiet zone is maintained.","inLanguage":"fi"},"inLanguage":"fi"},{"@type":"Question","@id":"https:\/\/pageloot.com\/blog\/add-scannable-qr-code-shirt-dtf-guide\/#faq-question-cc636f7f4757","position":3,"url":"https:\/\/pageloot.com\/blog\/add-scannable-qr-code-shirt-dtf-guide\/#faq-question-cc636f7f4757","name":"Kuinka monta pesua DTF-painettu QR-koodi kest\u00e4\u00e4?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"With proper printing techniques and high error correction, a QR code can remain scannable for 30 to 50 washes. To maximize this lifespan, customers should be instructed to wash the garment inside-out in cold water to reduce abrasion on the printed modules.","inLanguage":"fi"},"inLanguage":"fi"}]}},"_links":{"self":[{"href":"https:\/\/pageloot.com\/fi\/wp-json\/wp\/v2\/posts\/47137","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pageloot.com\/fi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pageloot.com\/fi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pageloot.com\/fi\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/pageloot.com\/fi\/wp-json\/wp\/v2\/comments?post=47137"}],"version-history":[{"count":9,"href":"https:\/\/pageloot.com\/fi\/wp-json\/wp\/v2\/posts\/47137\/revisions"}],"predecessor-version":[{"id":52780,"href":"https:\/\/pageloot.com\/fi\/wp-json\/wp\/v2\/posts\/47137\/revisions\/52780"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pageloot.com\/fi\/wp-json\/wp\/v2\/media\/50785"}],"wp:attachment":[{"href":"https:\/\/pageloot.com\/fi\/wp-json\/wp\/v2\/media?parent=47137"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pageloot.com\/fi\/wp-json\/wp\/v2\/categories?post=47137"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pageloot.com\/fi\/wp-json\/wp\/v2\/tags?post=47137"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}