{"id":35482,"date":"2019-10-31T22:04:36","date_gmt":"2019-10-31T19:04:36","guid":{"rendered":"https:\/\/prohoster.info\/blog\/resvg-0-7-biblioteka-otrisovki-svg\/"},"modified":"2019-10-31T22:04:36","modified_gmt":"2019-10-31T19:04:36","slug":"resvg-0-7-biblioteka-otrisovki-svg","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/resvg-0-7-biblioteka-otrisovki-svg","title":{"rendered":"resvg 0.7 \u2014 knihovna pro vykreslov\u00e1n\u00ed SVG","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex>      <noindex><\/p>\n<p>Byla vyd\u00e1na nov\u00e1, v\u00fdznamn\u00e1 verze knihovny pro rasterizaci SVG \u2014 <a rel=\"nofollow\" href=\"https:\/\/github.com\/RazrFalcon\/resvg\">resvg<\/a>.<\/p>\n<p><\/noindex><\/noindex><\/p>\n<p>Hlavn\u00ed zm\u011bny:<\/p>\n<ul>\n<li>\u00dapln\u011b nov\u00e1 implementace vykreslov\u00e1n\u00ed textu:\n<ul>\n<li>T\u00e9m\u011b\u0159 cel\u00fd stack od symbolu po B\u00e9zierovu k\u0159ivku je nyn\u00ed implementov\u00e1n v Rustu:<br \/>\nv\u00fdb\u011br p\u00edsem (font matching a fallback), parsov\u00e1n\u00ed TrueType, rozlo\u017een\u00ed klastr\u016f glyf\u016f podle pravidel SVG (SVG text layout).<br \/>\nV\u00fdjimkou je tvarov\u00e1n\u00ed textu (text shaping), pro kter\u00e9 se pou\u017e\u00edv\u00e1<br \/>\n<a rel=\"nofollow\" href=\"https:\/\/github.com\/harfbuzz\/harfbuzz\">HarfBuzz<\/a>.<\/li>\n<li>Text se nyn\u00ed p\u0159evede na B\u00e9zierovy k\u0159ivky p\u0159ed vykreslen\u00edm.<br \/>\nTo znamen\u00e1, \u017ee backend pro vykreslov\u00e1n\u00ed ji\u017e nemus\u00ed podporovat text.<\/li>\n<li>Podpora oboustrann\u00e9ho textu (BIDI reordering). <a rel=\"nofollow\" href=\"https:\/\/ibb.co\/VN5fNYT\">P\u0159\u00edklad<\/a>.<\/li>\n<li>Podpora textPath. <a rel=\"nofollow\" href=\"https:\/\/ibb.co\/z8nyb5r\">P\u0159\u00edklad 1<\/a>, <a rel=\"nofollow\" href=\"https:\/\/ibb.co\/j8cKfvt\">p\u0159\u00edpad 2<\/a>.<\/li>\n<li>Podpora writing-mode (vertik\u00e1ln\u00ed text). <a rel=\"nofollow\" href=\"https:\/\/ibb.co\/QjSFx5p\">P\u0159\u00edklad<\/a>.<\/li>\n<li>Spr\u00e1vn\u00e1 podpora word-spacing a letter-spacing. <a rel=\"nofollow\" href=\"https:\/\/ibb.co\/dfNkyt8\">P\u0159\u00edklad<\/a>.<\/li>\n<\/ul>\n<\/li>\n<li>Nov\u00fd, experiment\u00e1ln\u00ed backend \u2014 <a rel=\"nofollow\" href=\"https:\/\/github.com\/jrmuizel\/raqote\">Raqote<\/a> (speci\u00e1ln\u00ed pod\u011bkov\u00e1n\u00ed <a rel=\"nofollow\" href=\"https:\/\/github.com\/jrmuizel\">jrmuizel<\/a>).<br \/>\nRaqote \u2014 to je 2D grafick\u00e1 knihovna napsan\u00e1 v Rustu.<br \/>\nNach\u00e1z\u00ed se ve f\u00e1zi ran\u00e9ho v\u00fdvoje, p\u0159i\u010dem\u017e jej\u00ed schopnosti jsou ji\u017e dostate\u010dn\u00e9 pro<br \/>\npou\u017eit\u00ed v resvg.<br \/>\nJej\u00ed hlavn\u00ed v\u00fdhodou je, \u017ee resvg nyn\u00ed lze sestavit p\u0159esn\u011b s jednou z\u00e1vislost\u00ed na Rustu \u2014 HarfBuzz.<\/li>\n<li>Podpora shape-rendering, text-rendering a image-rendering.<\/li>\n<li>Vykreslov\u00e1n\u00ed rastrov\u00fdch obr\u00e1zk\u016f bylo urychleno.<\/li>\n<li>Celkov\u00fd po\u010det test\u016f dos\u00e1hl 1112.<br \/>\nPo\u010det \u00fasp\u011b\u0161n\u011b absolvovan\u00fdch test\u016f v Inkscape a librsvg klesl pod 75%.<\/li>\n<li>Cel\u00e1 \u0159ada drobn\u00fdch oprav a vylep\u0161en\u00ed.<\/li>\n<\/ul>\n<p><noindex><\/p>\n<p><a rel=\"nofollow\" href=\"https:\/\/github.com\/RazrFalcon\/resvg#svg-support\">V\u00fdsledky testov\u00e1n\u00ed.<\/a> <a rel=\"nofollow\" href=\"https:\/\/razrfalcon.github.io\/resvg-test-suite\/svg-support-table.html\">Srovn\u00e1vac\u00ed tabulka.<\/a><\/p>\n<p><\/noindex><\/p>\n<p>Zdroj: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"http:\/\/www.linux.org.ru\/news\/opensource\/15062201\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412\u044b\u0448\u0435\u043b \u043d\u043e\u0432\u044b\u0439, \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0434\u043b\u044f \u0440\u0430\u0441\u0442\u0435\u0440\u0438\u0437\u0430\u0446\u0438\u0438 SVG &#8212; resvg. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: \u041f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u043d\u043e\u0432\u0430\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u043e\u0442\u0440\u0438\u0441\u043e\u0432\u043a\u0438 \u0442\u0435\u043a\u0441\u0442\u0430: \u041f\u043e\u0447\u0442\u0438 \u0432\u0435\u0441\u044c \u0441\u0442\u0435\u043a \u043e\u0442 \u0441\u0438\u043c\u0432\u043e\u043b\u0430 \u0434\u043e \u043a\u0440\u0438\u0432\u043e\u0439 \u0411\u0435\u0437\u044c\u0435 \u0442\u0435\u043f\u0435\u0440\u044c \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u043d \u043d\u0430 Rust: \u043f\u043e\u0434\u0431\u043e\u0440 \u0448\u0440\u0438\u0444\u0442\u043e\u0432 (font matching and fallback), \u043f\u0430\u0440\u0441\u0438\u043d\u0433 TrueType, \u0440\u0430\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0430 \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u043e\u0432 \u0433\u043b\u0438\u0444\u043e\u0432 \u043f\u043e \u043f\u0440\u0430\u0432\u0438\u043b\u0430\u043c SVG (SVG text layout). \u0418\u0441\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435\u043c \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0448\u0435\u0439\u043f\u0438\u043d\u0433 (text shaping), \u0434\u043b\u044f \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f HarfBuzz. [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-35482","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0412\u044b\u0448\u0435\u043b \u043d\u043e\u0432\u044b\u0439, \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0434\u043b\u044f \u0440\u0430\u0441\u0442\u0435\u0440\u0438\u0437\u0430\u0446\u0438\u0438 SVG - resvg. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: .\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/cs\/blog\/news\/resvg-0-7-biblioteka-otrisovki-svg\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47resvg 0.7 \u2014 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 \u043e\u0442\u0440\u0438\u0441\u043e\u0432\u043a\u0438 SVG | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u0412\u044b\u0448\u0435\u043b \u043d\u043e\u0432\u044b\u0439, \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0434\u043b\u044f \u0440\u0430\u0441\u0442\u0435\u0440\u0438\u0437\u0430\u0446\u0438\u0438 SVG - resvg. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: .\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/cs\/blog\/news\/resvg-0-7-biblioteka-otrisovki-svg\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2019-10-31T19:04:36+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2019-10-31T19:04:36+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47resvg 0.7 \u2014 knihovna pro vykreslov\u00e1n\u00ed SVG | ProHoster","description":"Byl vyd\u00e1n nov\u00e1, v\u00fdznamn\u00e1 verze knihovny pro rastrov\u00e1n\u00ed SVG \u2014 resvg. Hlavn\u00ed zm\u011bny: .","canonical_url":"https:\/\/prohoster.info\/cs\/blog\/news\/resvg-0-7-biblioteka-otrisovki-svg","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"cs_CZ","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47resvg 0.7 \u2014 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0430 \u043e\u0442\u0440\u0438\u0441\u043e\u0432\u043a\u0438 SVG | ProHoster","og:description":"\u0412\u044b\u0448\u0435\u043b \u043d\u043e\u0432\u044b\u0439, \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u0440\u0435\u043b\u0438\u0437 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0434\u043b\u044f \u0440\u0430\u0441\u0442\u0435\u0440\u0438\u0437\u0430\u0446\u0438\u0438 SVG - resvg. \u041e\u0441\u043d\u043e\u0432\u043d\u044b\u0435 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f: .","og:url":"https:\/\/prohoster.info\/cs\/blog\/news\/resvg-0-7-biblioteka-otrisovki-svg","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T19:04:36+00:00","article:modified_time":"2019-10-31T19:04:36+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"35482","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-21 23:27:19","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 02:01:26","updated":"2026-01-21 23:27:19","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/35482","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/comments?post=35482"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/35482\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/media?parent=35482"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/categories?post=35482"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/tags?post=35482"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}