{"id":107,"date":"2012-09-25T22:22:41","date_gmt":"2012-09-26T03:22:41","guid":{"rendered":"https:\/\/scorellis.com\/?p=107"},"modified":"2012-09-29T09:33:19","modified_gmt":"2012-09-29T14:33:19","slug":"how-to-enable-and-disable-the-self-cleaning-sensor-on-a-canon-1d","status":"publish","type":"post","link":"https:\/\/scorellis.com\/?p=107","title":{"rendered":"How to Enable and Disable the Self-cleaning Sensor on a Canon 1D X"},"content":{"rendered":"<div class=\"fcbkbttn_buttons_block\" id=\"fcbkbttn_left\"><div class=\"fcbkbttn_button\">\n\t\t\t\t\t<a href=\"https:\/\/www.facebook.com\/\" target=\"_blank\">\n\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/scorellis.com\/wp-content\/plugins\/facebook-button-plugin\/images\/standard-facebook-ico.png\" alt=\"Fb-Button\" \/>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div><div class=\"fcbkbttn_like \"><fb:like href=\"https:\/\/scorellis.com\/?p=107\" action=\"like\" colorscheme=\"light\" layout=\"standard\"  width=\"225px\" size=\"small\"><\/fb:like><\/div><\/div><p><span>The Canon&#8217;s 1DX self-cleaning sensor unit is actually attached to the \u00a0low pass filter mounted over the image sensor. \u00a0It is rigged to vibrate and shake dust off. \u00a0Typically, dust enters the SLR mirror and sensor chamber when lenses are removed and attached, but a certain amount of dust can be expected from normal wear. \u00a0Additionally, oil from internal components can become dislodged from internal components and stick to the sensor. \u00a0This is supposedly rare. I sure hope it is&#8230;. However, if for some reason the dust doesn&#8217;t shake off, remaining dust spots can be dealt with\u00a0<span>programmatically<\/span>\u00a0until such time as you can get it cleaned. \u00a0Which will of course means that you have to go without your camera for a few days.<\/span><\/p>\n<p>When the self-cleaning sensor is enabled, it will engage every time you turn the camera off, or turn it on. \u00a0I got to thinking that I really only needed it to work every now and then, so I disabled it. \u00a0Then I went down the rabbit hole. \u00a0I began to wonder why the feature would be there if it wasn&#8217;t useful. Naturally, \u00a0I then wanted to turn it back on, but I had forgotten how to do it. \u00a0As I do with all things I think I will forget, I decided to make this little video here that will remind me how to do it.<\/p>\n<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"http:\/\/www.youtube.com\/embed\/m9LYoJlQXDE\" frameborder=\"0\" allowfullscreen>How to Enable and Disable the Self-cleaning Sensor on a Canon 1D X<\/iframe><\/p>\n<p><span>After watching this video, you may now find yourself wondering about my earlier statement, &#8220;remaining dust spots can be dealt with\u00a0<span>programatically<\/span>\u00a0until such time as you can get it cleaned.&#8221; \u00a0I haven&#8217;t tried this out yet, but apparently you can, using a single, white card or placard or anything pure white, take a \u00a0photo and then use the dust in the photo to\u00a0automatically\u00a0auto-correct\u00a0the dust in post. This process is called &#8220;Auto Append Dust Delete Data.&#8221; \u00a0Well, a better title would have been &#8220;Auto Append Dust Data&#8221; because you can&#8217;t really delete dust \ud83d\ude09<\/span><\/p>\n<p>To do this, (and this is something you may want to do before every\u00a0important\u00a0shoot)(I know! All you need is more crap to do, right?) mount the camera to a tripod, make some nice uniform lighting (hey, use spot metering on the camera to check!) on a big card of white paper. \u00a0Set the tripod mounted camera about 1 foot (30 cm) away from the card. Then:<\/p>\n<ol>\n<li>go into manual mode.<\/li>\n<li>use a 50mm or longer lens<\/li>\n<li>focus to infinity and beyond<\/li>\n<li><span>Shoo Buzz <span>Lightyear<\/span> out of your picture<\/span><\/li>\n<li>Depress the Menu button<\/li>\n<li>Then, under the third context menu under the camera icon, select &#8220;Dust Delete Data&#8221; and hit (SET)<\/li>\n<li>This will touch off a sensor cleaning.<\/li>\n<li>Now, you need to take a picture. \u00a0Press the shutter button. the picture is not saved, but the information is collected at f\/22.<\/li>\n<\/ol>\n<div>Once it finishes collecting the data, a success or failure message will appear. If it failed, try \u00a0starting from the beginning.<\/div>\n<p><span>Once this information has been collected, it will be appended as <span>metadata<\/span> to all RAW and JPG files. Digital Photo Professional can make use of this data to remove dust. And don&#8217;t worry, according to the manual, the amount of data actually attached to the files is trivial, and you won&#8217;t notice a significant increase in size.<\/span><\/p>\n<p><span>My camera is new, so I don&#8217;t have any dust to report yet. \u00a0As soon as it does, though, I will come back and try this out, and I will post a How To on using Digital Photo Professional to leverage the Delete Dust Data. Hopefully this works better than making AF <span>microadjustments<\/span> to my every faithful 2.8 L 24-70mm lens. To be fair to Canon, I did that completely wrong, but more on that, later.<\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Canon&#8217;s 1DX self-cleaning sensor unit is actually attached to the \u00a0low pass filter mounted over the image sensor. \u00a0It is rigged to vibrate and shake dust off. \u00a0Typically, dust enters the SLR mirror and sensor chamber when lenses are &hellip; <a href=\"https:\/\/scorellis.com\/?p=107\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-107","post","type-post","status-publish","format-standard","hentry","category-photography"],"_links":{"self":[{"href":"https:\/\/scorellis.com\/index.php?rest_route=\/wp\/v2\/posts\/107","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/scorellis.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/scorellis.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/scorellis.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/scorellis.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=107"}],"version-history":[{"count":12,"href":"https:\/\/scorellis.com\/index.php?rest_route=\/wp\/v2\/posts\/107\/revisions"}],"predecessor-version":[{"id":115,"href":"https:\/\/scorellis.com\/index.php?rest_route=\/wp\/v2\/posts\/107\/revisions\/115"}],"wp:attachment":[{"href":"https:\/\/scorellis.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=107"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/scorellis.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=107"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/scorellis.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=107"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}