1.0Plog - Paulie's Bloghttps://paulgoodchild.me/blogPaul Goodchildhttps://paulgoodchild.me/blog/author/paulgoodchild/rich600338<blockquote class="wp-embedded-content" data-secret="m7Z18k5lSC"><a href="https://paulgoodchild.me/blog/digital-photography-concepts-white-balance/">Digital Photography Concepts: White Balance</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://paulgoodchild.me/blog/digital-photography-concepts-white-balance/embed/#?secret=m7Z18k5lSC" width="600" height="338" title="“Digital Photography Concepts: White Balance” — Plog - Paulie's Blog" data-secret="m7Z18k5lSC" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://paulgoodchild.me/blog/wp-includes/js/wp-embed.min.js </script> Anyone who grew up in the UK will remember Daz, whiter than white advertisements; perhaps they still even persist.  White was King when it came to washing powders and detergents.  But what is white exactly?  Silly question it may seem, but in digital photography it is far from trivial… here, too, white is king. You […]http://paulgoodchild.net/blog/wp-content/uploads/2009/03/combined-300x66.png