{"id":211,"date":"2008-01-28T12:45:57","date_gmt":"2008-01-28T19:45:57","guid":{"rendered":"http:\/\/gregbaker.ca\/blog\/2008\/01\/28\/snowy-night-2\/"},"modified":"2009-07-16T11:14:56","modified_gmt":"2009-07-16T18:14:56","slug":"snowy-night-2","status":"publish","type":"post","link":"http:\/\/gregbaker.ca\/blog\/2008\/01\/28\/snowy-night-2\/","title":{"rendered":"Snowy Night"},"content":{"rendered":"<p>It snowed in Burnaby yesterday (but somehow not most of the rest of the lower-mainland).  After the last snowfall, I had looked out of the window at night and thought that the snow under the streetlights looked cool.  Unfortunately, I didn&#8217;t have the presence of mind to do anything about it.<\/p>\n<p>So last night, I grabbed my camera and <a href=\"http:\/\/www.kingpano.com\/gallery\/index.php\">panoramic tripod head<\/a> and set out.<\/p>\n<p>I walked north a few blocks to get away from Hastings (figuring that farther from Hastings would mean less traffic).  My first stop was smack in the middle of a street for a full 360&deg; panoramic shot:<\/p>\n<p><a href=\"http:\/\/gregbaker.ca\/gallery2\/2008\/snowy-night\/street.jpg.html\"><img decoding=\"async\" src=\"http:\/\/gregbaker.ca\/gallery2\/d\/20871-4\/street.jpg\" alt=\"street panorama\" \/><\/a><\/p>\n<p>[You can click the link there for larger versions. If you have a Java plugin working, you can click the &#8220;View Panorama&#8221; link on the left of that page for a nice drag-around viewer.]<\/p>\n<p>Making a panorama like this requires 40&ndash;50 separate frames (with the lens I have) that are then stitched together.  Everything has to be set to manual on the camera (exposure, focus, white balance).  The whole process takes 10&ndash;15 minutes for a single &#8220;picture&#8221;.<\/p>\n<p>In this case, each frame was exposed for 1 second at f\/5.6, ISO 1600.  I left the white balance set for for tungsten light.  That&#8217;s why the image has the orange colouring from the sodium streetlights.  I only had to move our of the way of a car once during that shot.<\/p>\n<p>Having had enough of dodging traffic, I found myself a convenient traffic circle for the next one:<\/p>\n<p><a href=\"http:\/\/gregbaker.ca\/gallery2\/2008\/snowy-night\/traffic-circle.jpg.html\"><img decoding=\"async\" src=\"http:\/\/gregbaker.ca\/gallery2\/d\/20861-4\/traffic-circle.jpg\" alt=\"traffic circle panorama\" \/><\/a><\/p>\n<p>The camera settings were the same, except this time I set a custom white balance so the snow is actually white.  That is exactly what I was hoping for when I set out.<\/p>\n<p>On the way back, I saw <a href=\"http:\/\/gregbaker.ca\/gallery2\/2008\/snowy-night\/IMG_4393.JPG.html\">some drops of water that had frozen on a little tree<\/a>, and couldn&#8217;t resist stopping for one last shot of them.  I set the aperture to f\/2.8 for that shot for maximum <a href=\"http:\/\/en.wikipedia.org\/wiki\/Bokeh\">Bokeh<\/a> goodness.<\/p>\n<p>Finally, with frozen fingers, I went home and fired up <a href=\"http:\/\/hugin.sourceforge.net\/\">Hugin<\/a> to get the panoramas together.<\/p>\n<p>Edit 22:00: Shrunk the panoramas in the gallery.  The Java VM seems to have a memory limit that wouldn&#8217;t let the originals display.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>It snowed in Burnaby yesterday (but somehow not most of the rest of the lower-mainland). After the last snowfall, I had looked out of the window at night and thought that the snow under the streetlights looked cool. Unfortunately, I didn&#8217;t have the presence of mind to do anything about it. So last night, I [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14,10],"tags":[],"class_list":["post-211","post","type-post","status-publish","format-standard","hentry","category-photos","category-tech"],"_links":{"self":[{"href":"http:\/\/gregbaker.ca\/blog\/wp-json\/wp\/v2\/posts\/211","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/gregbaker.ca\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/gregbaker.ca\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/gregbaker.ca\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/gregbaker.ca\/blog\/wp-json\/wp\/v2\/comments?post=211"}],"version-history":[{"count":1,"href":"http:\/\/gregbaker.ca\/blog\/wp-json\/wp\/v2\/posts\/211\/revisions"}],"predecessor-version":[{"id":794,"href":"http:\/\/gregbaker.ca\/blog\/wp-json\/wp\/v2\/posts\/211\/revisions\/794"}],"wp:attachment":[{"href":"http:\/\/gregbaker.ca\/blog\/wp-json\/wp\/v2\/media?parent=211"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/gregbaker.ca\/blog\/wp-json\/wp\/v2\/categories?post=211"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/gregbaker.ca\/blog\/wp-json\/wp\/v2\/tags?post=211"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}