What Maintainance Does A Nikon D800 Camera Need
The Nikon D800 has a 36x24mm (FX format) sensor with 36-megapixel resolution. How practice you go the all-time quality from this amazing sensor? Past using good technique and properly sharpening your images, of course. If you shoot JPEG with the D800/e, you're doing yourself a disservice if you want to make large prints (or crop). In my initial testing, I'm seeing that the sharpening halos produced by the in-camera sharpening algorithms (Nikon Flick Controls) are a little too large to bring out the finest details. So, how should you lot assault your D800 images? I've taken a look at sharpening routines in three different programs: ACR seven.1/ Lightroom 4, Capture NX2, and Aperture. When you acuminate properly, you'll be amazed at what pops out of the RAW files from the D800!
Earlier yous begin, do go on in mind that no amount of sharpening is going to produce great results unless you've got a properly focused image and a well-supported photographic camera. If y'all had camera shake or subject move from a irksome shutter speed, there isn't much you tin can do.
Sharpening Options and Tools for Nikon D800/eastward files
In-camera sharpening Settings
In my stance, the in-photographic camera sharpening function with the D800/east isn't worth using. First, you tin't change the sharpening halo size (radius), which is a piffling too large to get fine details. Secondly, at that place are no mask/threshold/selective tools if you apply this option. Note that you'll merely see in-photographic camera sharpening practical to JPEGs or images candy in Capture NX2 when it is enabled. I set my in-camera sharpening setting to 4 on my cameras to facilitate image review on the LCD.Exercise not plough off in-camera sharpening in your D800! If you do, all your images will look soft during playback on the camera LCD.
Once yous bring the image into your RAW converter, yous can either disable in-camera sharpening via Picture Controls (Capture NX2 or View NX2) or not worry near it as it is an ignored setting (all non-Nikon RAW converters).
Continue in mind that the goal of image sharpening is to produce a clean image without artifacts when viewed at 100%. Moreover, much of sharpening is content-specific. If your image has lots of fine details, you tin can bring those out; something that is great for landscape images. On the other hand, bringing every tiny detail into precipitous relief on a portrait might not exist the all-time idea. Over-sharpening can also enhance moire or other artifacts in your image, and then you need to exist aware of techniques that permit yous apply sharpening selectively.
Nikon Capture NX2
In Nikon's Capture NX2, the first matter I do is disable Picture Command Sharpening (set information technology to 0). I and then ordinarily start with a USM setting of thirty/7/3 and suit from at that place. All the same, I plant that with the D800e files, I needed to do two rounds of sharpening. The starting time round used a High Pass Filter (in Overlay blending way), with a radius of 1 pixel. I set up the opacity slider to 85% then I wouldn't over-cook the image. This filter applies mild sharpening to nearly "normal-sized" details. I and so chose to add an Unsharp Mask (USM) step with a very small radius (1%), and I maxed out the Intensity Slider at 100%. When you use extremely pocket-size radius settings in USM, the halos are significantly suppressed, allowing y'all to apply very high intensity settings. These settings delivered a significantly sharper image than the original (as-shot JPEG).
Keep in mind that if yous apply Capture NX2, you have the power to selectively restrict your sharpening settings by using Control Points. This tin can help reduce edge artifacts between skies and other objects.
Learn more about selective sharpening with Capture NX2 here.
Adobe Camera Raw/ Lightroom four
Adobe Camera Raw seven.i and Lightroom iv both use the same RAW conversion engine. If you bring your file into i of these applications, you'll be able to adapt sharpening with four sliders: Amount, Radius, Detail, Masking.
I found that using the post-obit settings worked well to bring out fine details without creating any obvious artifacts:
- Amount: 70
- Radius: 0.eight
- Particular: 33
- Masking: xxx
Again, the concept hither is similar to what I did with Capture NX2. I used a sharpening setting that by itself would bring out "normal" details, followed by apply of the Detail slider to enhance fine edges. The Masking slider is important as it helps to forestall artifacts in make clean areas like skies.
Aperture
Aperture has sharpening controls in two places: RAW Fine Tuning and Edge Acuminate command modules. I started by setting the Sharpening sliders in the RAW Fine Tuning module to bring out standard details. I then added an Border Sharpen module and set it to try to bring out the finer edges in the scene. For me, Aperture's sharpening settings are a footling different (at least numerically) from the other tools I'm accustomed to. Even so, I still got a good result.
Other Sharpening Tools
Depending on your workflow, y'all tin can also enhance your images further past "contour sharpening." This technique brings out large shapes rather than fine detail. Profile sharpening tools include:
- Clarity slider (ACR/Lightroom)
- Definition slider (Aperture)
- Large Radius High-Pass Filter (Capture NX2 and Photoshop)
- Nik Software Sharpener Pro 3
- Tonal Dissimilarity Filter (Colour Efex Pro three & 4)
- Detail Extractor Filter (Color Efex Pro 4.0)
Comparing of Sharpening Methods
All three RAW converters did an fantabulous task of sharpening D800e images, when used properly. With each tool, yous can combine a standard sharpening routine with enhanced edge/particular sharpening to really bring out a lot of item from these RAW files.
Adobe'south Masking slider really helps prevent halo artifacts around high-contrast edges, but you lot do need to be careful when cranking up the Detail settings as you can sometimes see strange "crispy" artifacts. USM in Capture NX2 works very well, but produces halos if you're not careful. These halos can exist removed by manually applying Control Points to make clean areas in your epitome (i.e., skies) where yous want to suppress sharpening artifacts. Aperture'due south settings were slightly more birdbrained to me, because they didn't include an obvious threshold or masking option. However, I nevertheless got a very sharp image with it.
Go on in mind that in any of these tools, you lot can usually add in additional sharpening locally via brushes or other selection tools. That style, you can apply the fine-particular sharpening only to the areas that actually need it while keeping other areas clean and artifact-gratis.
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Source: http://luminescentphoto.com/blog/2012/06/29/get-sharp-with-the-nikon-d800/
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