For example, a lot of people weren't happy with the game's performance on PlayStation 4, so the team cranked and quickly pushed out a PS4 patch that dramatically improved the PS4 experience. And the great thing: we're not quite done. We're still fixing bugs. And we're still working on ways to improve performance all across the board, including on PlayStation 4 and the Mac. There's more to come.
These days, ISO is roughly equivalent to ISO , in terms of noise, in cameras from ten years ago, so for most images you can often get away with not needing to use noise reduction.
However, there are times when the ISO you need is so high that noise is inevitable. The most common reason for needing high ISO settings is to enable you get usable shots in low light by keeping the shutter speed fast enough to avoid camera shake.
You also need high ISOs when shooting sports — where the shutter speed needs not to only support the focal length of the lens and avoid camera shake, but also to freeze the action.
Colour noise appears as coloured specks and patches, while luminance noise has a grain-like appearance similar to film grain, although more uniform in size and shape. Noise-reduction software is the best way to combat these negative side effects, and there are a number of options out there ranging from free software, noise-reduction features within editing software such as Photoshop to dedicated programs whose sole function is to reduce high ISO noise.
The same image-processing engine is used in Lightroom, so the two offer identical features. The Noise Reduction controls sit within the Detail tab, and applying noise reduction is manual with no presets or intelligent auto settings on offer. By default, Color is set to 25, which is often more than adequate for even the highest ISO settings.
For most images the Color slider is the only one you need to use to reduce colour noise, but the Detail and Smoothness sliders offer additional control. The Detail and Contrast sliders allow you to refine the appearance of the luminance noise reduction. Lightroom did a great job of reducing both types of noise in our test images covering ISO , and 25, Even at the highest ISO setting it was possible to drastically reduce noise without losing too much detail or creating waxy tones.
Free Website: You can use this or select Manual to choose several points manually within the image, but Automatic saves time. At this point you click on the Reduce tab and have two options: Points and Colour Ranges. Points provides an easy way of reducing noise and the ability to place localised control points. The Colour Ranges option breaks the image down into three channels and offers the ability to control contrast noise luminance and colour noise independently.
This software does most of what you need and offers seamless integration with Lightroom. Make all your adjustments in Lightroom, export a DNG to OpticsPro for lens correction, sharpening and noise reduction, and then back into Lightroom.
Using just the intelligent automatic noise-reduction feature produced the best results in our test, but there are four simple sliders that can also be used. First, choose between the HQ Fast and PRIME algorithms, with the former being faster and the latter providing slower processing time but improved noise reduction. If you prefer to use manual, you can use the sliders to reduce luminance and colour noise, plus coarse noise and colour blotches.
The noise reduction achievable by OpticsPro 11 Elite is the best in class. The main downside is that if you use Lightroom it requires an extra purchase. In a photography world dominated by Adobe products, MacPhun is making waves with its primarily Mac-based software.
At present Luminar is only available for Apple computers, but future software is expected for PCs. Luminar works as standalone software and as a plug-in for Photoshop, and supports various image file types including raw.
One of its innovative features is that you can adapt the interface to suit your needs and ability, by turning the visibility of tools and features off or on. Noise reduction is accessed via the main menu rather than a tool bar, but is easy to find.
The software is a pleasure to use thanks to its simplicity and powerful controls. The noise-reduction controls were the easiest to use in the test by far, and despite their simplicity the results were very good.
The results were in the same league as Lightroom, which makes this software a very attractive proposition for the price for Mac users.
Like DxO OpticsPro 11 Elite, Luminar is a great piece of software with unique features, but neither includes the image-cataloguing capabilities of Lightroom.
Topaz DeNoise Website: DeNoise uses image data to remove noise and recover detail, with controls to handle colour and luminosity noise alongside problems such debanding, shadow- tone restoration and colour casts.
DeNoise offers the most controls of all the software in this test, and will appeal to those who like to fine-tune noise reduction. However, the process is more time-consuming than the other options despite being able to use existing presets and those you create yourself.
The main considerations are whether or not you want to add another step to your workflow, change processing software or is it important for you to work with raw files rather than bit TIFFs? The answer will be different for everyone, but there are certainly some interesting options on the table. Unfortunately, the overall process using DeNoise was slower than the other software, and the results not as good with higher ISO images. That said, it is free and sits within a suite of highly regarded plug-ins.
The software is simple and intuitive to use, and the noise-reduction element was the easiest of all the software in the test. While the test images could have been pushed harder with higher settings without creating a waxy look, the overall results were similar to Adobe Camera Raw. Unfortunately, Luminar is currently only compatible with Apple computers. Noise reduction is impressive, and if you want to keep your workflow simple with fast and easy-to-use noise reduction controls, then look no further.
This powerful raw-processing software produces excellent results, and works standalone or integrates with Lightroom for the most powerful combination of all. It slows down the speed of turning around large batches of images considerably. Vote for your favourite retailer.