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Posts Tagged ‘UnderUsed’

6 of the Most Essential but Underused Camera Features

08 Apr

If you are just getting started in photography, you’ll be pleasantly surprised to find these six often overlooked features in the menu of your DSLR. While each one can be used to create professional quality results, extensive experience is not required to leverage their usefulness. Best of all, there’s no need to upgrade to a high end model. These settings are now found on even the most entry-level camera bodies. With the ability to take full control of your camera, you’re more likely to get the shot right at the time of the exposure.

1 roar

1) Flash Exposure Compensation

The pop-up flash gets a bad rap, and this is unfortunate as it’s actually a very useful tool when set properly. Out of the box, it simply provides too much light, resulting in a bright, washed-out appearance. The trick is to adjust the flash exposure compensation to a reduced output. As a starting point, bring it down to negative two (-2). This creates a soft quality of fill flash that’s immediately more pleasing. Should you need even less light, you can further reduce the flash to negative three. While it’s rarely necessary, you could even add intensity to the flash by raising it towards the positive. Just remember, effective use of flash is meant to soften, not eliminate shadows.

2 fill flash

2) Two Second Timer

This rarely used setting can open up a whole new world of creative possibility for you. It’s typically found in the “drive” menu, along with single shot, multi-shot burst mode, etc. If you’re in a place that doesn’t allow tripods, it’s still possible to take sharp photos, even with long exposure times.

Select the two second timer and rest the camera on a chair, or the ground. You can use the folded camera strap to angle the camera upwards if necessary. When you press the shutter, the camera will move initially. Don’t worry, you have two seconds for it to settle down before the camera actually fires. This is also helpful for tripods that are not as stable as they should be. If you don’t have a cable release, the timer is a terrific wireless alternative.

3 two second timer

3) Histogram

Think of the histogram as a visual cheat-sheet for photographing bright tones. To render a subject as true white, you want the data on the right hand side to be as close to the edge of the graph (histogram) as possible. This will indicate a crisp exposure rather than a muddy, grey appearance. As you change the exposure to let in more light, the histogram will inch towards the right. Keep adjusting your settings until it’s literally just a hair from the outer wall. You are now maximizing all of the wonderful dynamic range of which your camera is capable.

Once the data actually collides with the right hand wall of the histogram, you’ve technically overexposed part of your scene. This means there is no detail in the highlights, but rather a hotspot that is impossible to recover, even with sophisticated software. While this data is valuable, it doesn’t tell you exactly where the trouble spot is in your scene. This is where the “highlight alert” becomes a helpful aid.

4 histogram

4) Highlight Alert

By default, many camera models have the highlight alert turned off so you’ll need to enable it in the menu. Commonly referred to as “the blinkies”, this feature alerts you to the precise location that’s overexposed. With this knowledge, you can make a quick adjustment to the exposure, or even change your composition to eliminate the unwanted area. That translates to more consistent exposures with no washed-out areas. You’ll also be rewarded with less time in the digital darkroom, trying to fix problems that could have been prevented in the field.

5 waterfall

5) Live View

If you’ve ever struggled to achieve autofocus at night, or desire more accuracy for macro work, Live View will be your new favorite mode. With it, you can zoom in on a tiny portion of a subject at 5x and 10x magnification. This extreme close-up gives you the ability to carefully micro-focus on whatever is most important in your scene. Just note, the enlarged view on your LCD is not representative of your lens’ effective focal length. Upon pressing the shutter, the entire scene will still be captured in sharp detail. You’ll be amazed at the level of precision possible. For the ultimate in control, use this with manual focus and a sturdy tripod.

6 macro

Live View is not only useful for focus, but composition as well. For example, if your DSLR lacks a tilt or swivel screen, shooting from ground level can be a real challenge. With a live image on the LCD however, there’s no need to crane your neck for viewfinder access. The same idea can be applied to those crowded situations when you must raise the camera over your head. Instead of shooting blind, you can use Live View to better compose the shot.

6) Single AF Point

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Allowing the camera to automatically choose your focus point is one of the biggest causes of blurry photos. Don’t get me wrong, you can still use autofocus, but it works most consistently when you manually set the autofocus point. Otherwise, the camera will choose incorrectly, leaving the fence post sharp and your subject out of focus. While some cameras offer clusters of focus points, a simpler approach will often work to your advantage. By placing a single active AF point on what you want sharpest, you eliminate the guess work, and your percentage of keepers will soar.

Do you have any other hidden gems on your camera you’d like to share? What have you discovered in the menu of your camera?

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The post 6 of the Most Essential but Underused Camera Features by Chris Corradino appeared first on Digital Photography School.


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Four Under-Used Tools in Lightroom’s Lens Correction Module

30 Aug

hacking photography, mike newton, architecture,

Almost every lens changes the way your image looks by warping it in some way. Each lens can create barrel distortion, vignetting at big apertures, chromatic aberration, and more.

Some lenses have more distortion than others. Let’s look at four tools in Lightroom’s lens correction module that are a lifesaver

1. The easy button – lens profile corrections in one click

Before lens corrections:

lens corrections, lightroom

Brick wall at 16mm, f/2.8, ISO 1250. You can see the ‘bulge’ in the middle because the horizontal lines are not parallel. Also notice the dark corner vignetting from shooting wide open at f/2.8

After one-click lens correction:

hacking photography, brick wall, lens correction, barrel distortion

Same settings as above but with lens profile correction applied. Note the parallel horizontal lines and no more dark corners.

I shot this wall on a 16-35mm f/2.8 lens at f/2.8 to illustrate the ‘bulge’ in the middle and vignetted corners. These are distortions from the Canon 16-35mm f/2.8L II lens.lightroom 5 lens profile corrections,

Lightroom is already loaded with profile corrections for this specific lens! Just click “enable profile corrections” in the “Profile” section of the Lens Correction module and Lightroom will fix the distortion for the lens you used!

Finding your lens profiles on older versions of Lightroom

As Lightroom keeps rolling out newer versions, it rolls out profiles from newly released lenses. If you are using Lightroom 3 from 2010 but have a lens that hit the market in 2012, Lightroom won’t have it in there.

You can go download Adobe Lens Profile Creator to look up your lenses, grab their profiles, and manually add them to Lightroom.

I use the profile corrections on almost all of my images

Unless you have a very specific reason to manually deal with it, I suggest that you just use Lightroom’s built-in profile corrections most of the time.

While you can certainly change all these lens corrections manually, in most cases it makes more sense to let Lightroom do the hard work for you.

2. The vertical slider

Pizzeria Mozza San Diego, architecture photography, keystoning, hacking photography

The problem

I photographed this shot above for a commercial builder. Notice how the building in the back is falling over, and the one in front has vertical lines that aren’t parallel? Rather than repeat this excellent DPS article (Why are my Buildings Falling Over? A Short Guide to Perspective Distortion and Correction in Photography) that describes why this happens, I’ll show you how to correct it.

The solution

I pull the vertical slider to the left until the lines are parallel.

hacking photography, architecture photography, pizzeria mozza, lens correction, lightroom 5

Crop it

Notice anything weird? When you shift the vertical axis you lose some of the image. Architecture photographers use tilt-shift lenses to correct this in camera without losing any of the image.

Since I didn’t have one at the time, I corrected it in Lightroom by cropping the white part out.

tilt-shift, hacking photography,

3. The horizontal slider

Sometimes you might be in a hurry and shoot a photo that needs to be slightly shifted horizontally in post. I did this during a fashion shoot.

Hacking Photography, model, horizontal shift

The problem

I took the photograph without realizing I was slightly positioned to the side of the wall vs. straight on. If you look closely, you can see the line where the wall hits the ground, and that it slightly angles from bottom left to top right.

The solution

Using the horizontal slider and shifting it slightly to the right will tilt this photo so the right side appears to come closer to the viewer and the left side moves further away from the viewer. The result is that now the photo is perfectly square with the wall and the line along the bottom is level.

hacking photography, lens corrections

4. Vignette slider

The problem

When shooting at big apertures most lenses create some form of vignette, meaning dark corners in the photo. Sometimes these can be attractive, but sometimes you don’t want them.

I shot this photo at f/1.8. Do you see the dark corners? I want to remove those.

hacking photography

The solution

Simply pull the vignette slider in the Lens Correction manual module to the right to reduce a vignette.

vignette, hackingphotography.com

Vignettes are a matter of personal preference. I don’t think the first photo looks bad with the vignette, I just wanted it without it. You can use the vignette slider to create or enhance a vignette by pulling the slider to the left.

Pro tip: if you’ve cropped the image at all, you will want to use the post-crop vignetting tool in the “effects” dialog box. The vignette slider in the lens corrections module affects the original image size, regardless if you’ve cropped it.

If you want to see these tools in action, check out the video below:

I hope you found this helpful – happy editing!

The post Four Under-Used Tools in Lightroom’s Lens Correction Module by Mike Newton appeared first on Digital Photography School.


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