{"id":2770,"date":"2019-10-10T09:12:54","date_gmt":"2019-10-10T09:12:54","guid":{"rendered":"http:\/\/protodev.ee\/?page_id=2770"},"modified":"2024-06-23T15:40:04","modified_gmt":"2024-06-23T15:40:04","slug":"a-brush-of-pure-light","status":"publish","type":"page","link":"https:\/\/www.prototehas.ee\/en\/a-brush-of-pure-light\/","title":{"rendered":"A BRUSH OF PURE LIGHT"},"content":{"rendered":"[et_pb_section fb_built=”1″ _builder_version=”4.16″ background_color=”#fff0d9″ background_enable_image=”off” locked=”off” global_colors_info=”{}”][et_pb_row admin_label=”Main heading” _builder_version=”4.24.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.24.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_heading title=”A BRUSH OF PURE LIGHT” _builder_version=”4.24.2″ _module_preset=”c9a4dd29-8345-43ea-bd4d-e73ae35e5717″ global_colors_info=”{}”][\/et_pb_heading][et_pb_text _builder_version=”4.24.2″ _module_preset=”e179c0c4-c115-407d-a110-ebe813713cd6″ custom_padding=”|90px||90px|false|false” custom_padding_tablet=”|20px||20px|false|false” custom_padding_phone=”|0px||0px|false|false” custom_padding_last_edited=”on|tablet” hover_enabled=”0″ locked=”off” global_colors_info=”{}” sticky_enabled=”0″]

Paper and pencils aren\u2019t the only tools for drawing. Use an LED lamp and draw lines with light!<\/strong><\/p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ use_custom_gutter=”on” gutter_width=”1″ make_equal=”on” admin_label=”Card Image Right” _builder_version=”4.24.2″ _module_preset=”default” background_color=”#FFFFFF” custom_margin=”25px||25px||false|false” custom_padding=”0px||0px||false|false” border_radii=”on|20px|20px|20px|20px” global_colors_info=”{}” custom_css_main_element_last_edited=”on|tablet”][et_pb_column type=”1_2″ _builder_version=”4.24.2″ _module_preset=”default” custom_padding=”|30px||30px|false|false” global_colors_info=”{}”][et_pb_text _builder_version=”4.24.2″ _module_preset=”e179c0c4-c115-407d-a110-ebe813713cd6″ custom_margin=”|0px|||false|false” custom_padding=”60px||30px|0px|false|false” hover_enabled=”0″ global_colors_info=”{}” sticky_enabled=”0″]The photograph taken by Joseph Nic\u00e9phore Ni\u00e9pce with a camera obscura in 1826 is considered to be the first permanent photograph. The shutter speed for this photograph was eight hours, so it can be seen that the sun illuminates the buildings in this picture from both sides. In 1848, the artist and photographer Frederick Scott Archer was dissatisfied with the low resolution, contrast and slow shutter speed characteristic of calotype photography. So, he invented a new method which increased the shutter speed to just a few seconds.\n\nFor those who had to stand stock still for 10 minutes to have their photograph taken, this was quite an ordeal, but it\u2019s also possible to make the most of a slow shutter speed. Enter our special room for slow shutter speed drawing and pick up a lamp. If you move it around in front of the screen, it will leave a white trail. The line will stay visible for long enough for you to complete an entire picture.[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.24.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/www.prototehas.ee\/wp-content\/uploads\/2024\/05\/pildid_veebi_519x519px54.png” alt=”LED-lamp ehk pintsel puhtast valgusest” title_text=”Pintsel puhtast valgusest” show_bottom_space=”off” align=”right” module_class=”pa-full-height-image-column” _builder_version=”4.24.2″ _module_preset=”default” height=”100%” border_radii=”off||20px|20px|” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_2,1_2″ use_custom_gutter=”on” gutter_width=”2″ _builder_version=”4.24.2″ _module_preset=”default” width=”95%” custom_margin=”||||false|false” locked=”off” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.24.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”Type of invention” _builder_version=”4.24.2″ _module_preset=”481f6fb3-e1ad-4711-b65b-226135c026c0″ global_colors_info=”{}”]

Hands on<\/p>[\/et_pb_blurb][et_pb_blurb title=”Difficulty level” _builder_version=”4.24.2″ _module_preset=”481f6fb3-e1ad-4711-b65b-226135c026c0″ custom_margin=”||||false|false” locked=”off” global_colors_info=”{}”]

Easy<\/p>[\/et_pb_blurb][et_pb_blurb title=”Max number of users” _builder_version=”4.24.2″ _module_preset=”481f6fb3-e1ad-4711-b65b-226135c026c0″ custom_margin=”34px||||false|false” locked=”off” global_colors_info=”{}”]

4<\/p>[\/et_pb_blurb][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.24.2″ _module_preset=”default” global_colors_info=”{}”][et_pb_blurb title=”DuraTION” _builder_version=”4.24.2″ _module_preset=”481f6fb3-e1ad-4711-b65b-226135c026c0″ custom_margin=”||||false|false” locked=”off” global_colors_info=”{}”]

1 min<\/p>[\/et_pb_blurb][et_pb_blurb title=”Score calculation” _builder_version=”4.24.2″ _module_preset=”481f6fb3-e1ad-4711-b65b-226135c026c0″ custom_margin=”30px||25px||false|false” global_colors_info=”{}”]

No<\/p>[\/et_pb_blurb][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/span>","protected":false},"excerpt":{"rendered":"

Paper and pencils aren\u2019t the only tools for drawing. Use an LED lamp and draw lines with light!The photograph taken by Joseph Nic\u00e9phore Ni\u00e9pce with a camera obscura in 1826 is considered to be the first permanent photograph. The shutter speed for this photograph was eight hours, so it can be seen that the sun […]<\/p>\n","protected":false},"author":19,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"class_list":["post-2770","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"\nA BRUSH OF PURE LIGHT - PROTO avastustehas<\/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:\/\/www.prototehas.ee\/en\/a-brush-of-pure-light\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"A BRUSH OF PURE LIGHT - PROTO avastustehas\" \/>\n<meta property=\"og:description\" content=\"Paper and pencils aren\u2019t the only tools for drawing. Use an LED lamp and draw lines with light!The photograph taken by Joseph Nic\u00e9phore Ni\u00e9pce with a camera obscura in 1826 is considered to be the first permanent photograph. The shutter speed for this photograph was eight hours, so it can be seen that the sun […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.prototehas.ee\/en\/a-brush-of-pure-light\/\" \/>\n<meta property=\"og:site_name\" content=\"PROTO avastustehas\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prototehas\/\" \/>\n<meta property=\"article:modified_time\" content=\"2024-06-23T15:40:04+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.prototehas.ee\/en\/a-brush-of-pure-light\/\",\"url\":\"https:\/\/www.prototehas.ee\/en\/a-brush-of-pure-light\/\",\"name\":\"A BRUSH OF PURE LIGHT - PROTO avastustehas\",\"isPartOf\":{\"@id\":\"https:\/\/www.prototehas.ee\/en\/#website\"},\"datePublished\":\"2019-10-10T09:12:54+00:00\",\"dateModified\":\"2024-06-23T15:40:04+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.prototehas.ee\/en\/a-brush-of-pure-light\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.prototehas.ee\/en\/a-brush-of-pure-light\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.prototehas.ee\/en\/a-brush-of-pure-light\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Avaleht\",\"item\":\"https:\/\/www.prototehas.ee\/en\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"A BRUSH OF PURE LIGHT\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.prototehas.ee\/en\/#website\",\"url\":\"https:\/\/www.prototehas.ee\/en\/\",\"name\":\"PROTO avastustehas\",\"description\":\"Where science meets fantasy\",\"publisher\":{\"@id\":\"https:\/\/www.prototehas.ee\/en\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.prototehas.ee\/en\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.prototehas.ee\/en\/#organization\",\"name\":\"PROTO avastustehas\",\"url\":\"https:\/\/www.prototehas.ee\/en\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.prototehas.ee\/en\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.prototehas.ee\/wp-content\/uploads\/2019\/10\/prototehas_logo_et_2.svg\",\"contentUrl\":\"https:\/\/www.prototehas.ee\/wp-content\/uploads\/2019\/10\/prototehas_logo_et_2.svg\",\"width\":100,\"height\":100,\"caption\":\"PROTO avastustehas\"},\"image\":{\"@id\":\"https:\/\/www.prototehas.ee\/en\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/prototehas\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"A BRUSH OF PURE LIGHT - PROTO avastustehas","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:\/\/www.prototehas.ee\/en\/a-brush-of-pure-light\/","og_locale":"en_US","og_type":"article","og_title":"A BRUSH OF PURE LIGHT - PROTO avastustehas","og_description":"Paper and pencils aren\u2019t the only tools for drawing. Use an LED lamp and draw lines with light!The photograph taken by Joseph Nic\u00e9phore Ni\u00e9pce with a camera obscura in 1826 is considered to be the first permanent photograph. The shutter speed for this photograph was eight hours, so it can be seen that the sun […]","og_url":"https:\/\/www.prototehas.ee\/en\/a-brush-of-pure-light\/","og_site_name":"PROTO avastustehas","article_publisher":"https:\/\/www.facebook.com\/prototehas\/","article_modified_time":"2024-06-23T15:40:04+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.prototehas.ee\/en\/a-brush-of-pure-light\/","url":"https:\/\/www.prototehas.ee\/en\/a-brush-of-pure-light\/","name":"A BRUSH OF PURE LIGHT - PROTO avastustehas","isPartOf":{"@id":"https:\/\/www.prototehas.ee\/en\/#website"},"datePublished":"2019-10-10T09:12:54+00:00","dateModified":"2024-06-23T15:40:04+00:00","breadcrumb":{"@id":"https:\/\/www.prototehas.ee\/en\/a-brush-of-pure-light\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.prototehas.ee\/en\/a-brush-of-pure-light\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.prototehas.ee\/en\/a-brush-of-pure-light\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Avaleht","item":"https:\/\/www.prototehas.ee\/en\/"},{"@type":"ListItem","position":2,"name":"A BRUSH OF PURE LIGHT"}]},{"@type":"WebSite","@id":"https:\/\/www.prototehas.ee\/en\/#website","url":"https:\/\/www.prototehas.ee\/en\/","name":"PROTO avastustehas","description":"Where science meets fantasy","publisher":{"@id":"https:\/\/www.prototehas.ee\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.prototehas.ee\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.prototehas.ee\/en\/#organization","name":"PROTO avastustehas","url":"https:\/\/www.prototehas.ee\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.prototehas.ee\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.prototehas.ee\/wp-content\/uploads\/2019\/10\/prototehas_logo_et_2.svg","contentUrl":"https:\/\/www.prototehas.ee\/wp-content\/uploads\/2019\/10\/prototehas_logo_et_2.svg","width":100,"height":100,"caption":"PROTO avastustehas"},"image":{"@id":"https:\/\/www.prototehas.ee\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/prototehas\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.prototehas.ee\/en\/wp-json\/wp\/v2\/pages\/2770","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.prototehas.ee\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.prototehas.ee\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.prototehas.ee\/en\/wp-json\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/www.prototehas.ee\/en\/wp-json\/wp\/v2\/comments?post=2770"}],"version-history":[{"count":3,"href":"https:\/\/www.prototehas.ee\/en\/wp-json\/wp\/v2\/pages\/2770\/revisions"}],"predecessor-version":[{"id":29465,"href":"https:\/\/www.prototehas.ee\/en\/wp-json\/wp\/v2\/pages\/2770\/revisions\/29465"}],"wp:attachment":[{"href":"https:\/\/www.prototehas.ee\/en\/wp-json\/wp\/v2\/media?parent=2770"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}