From the mailbag: Thanks for the blog series on ETTR and UniWB. I’m not sure, but I may have been among the earliest to describe the trivial way for UniWb with Canon: lens cap black or totally blown over-exposure. I was unable to easily find the date on your blog article. You may or may… [Read More]
Archives for 2014
Is ETTR worth it any more?
There have been a flurry of statements recently on photo fora that exposure to the right (ETTR) is an obsolete concept. The argument goes that, while it may have been useful in the past, modern cameras have so little noise that ETTR is currently a waste of time and brain cells. If you buy that… [Read More]
D810 blown highlights
From the mailbag: After shooting with a d810 for an afternoon, I came away thinking that the sensor is blowing out i the highlights. After reading through your test, blogs, etc…am I to gather that my observations are NOT correct? I sold my d800e before the trial of the d810, and question if I should… [Read More]
Nonlinear cropping
Well, it’s not cropping, exactly, but it’s related. Read on. Often with abstracts, there’s no way the viewer can see if an image has been distorted or not. That can provide some freedom for expression. Here’s an example. I started with this image: Let’s say I want it approximately square. I could just crop it:… [Read More]
Motion artifacts in the succulent images
In preparing the image of the Don Worth succulent for printing, I’ve discovered a great many motion artifacts. Some of them, like this one caused by an insect crawling across one of the leaves: need special attention. However, there are many artifacts caused by motion of the leaves that could benefit from an… [Read More]
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