Next, adjust the Luminance Details to set the detail edge smoothing threshold. Drag it to the right to increase the intensity of the reduction, stopping when you’re happy that enough noise has been removed. This needs to be used with care as it can soften the image dramatically. Then it’s time to turn your attention to the Luminance slider which governs the intensity of the luminance noise removal. The treatment can then be refined by using the Colours Contribution slider, moving it left from its maximum value until the point just before the coloured specking starts to appear again. Moving the Colours sliding control to the right increases the intensity of chroma noise reduction and it should be moved until the coloured speckling just disappears. Because chroma noise is more objectionable in an image, it’s best to start by working on this first – the controls are below the Luminance controls in the panel. As with most other software, Affinity Photo has controls for adjusting the degree of chroma (colour) and luminance noise reduction. Like Photoshop, Affinity Photo allows you to work with layers and create masks which means that you can apply noise reduction and other adjustments selectively.Īffinity Photo’s noise-reduction controls are found in the Details section in the control panel on the right of the screen when an image is open. It’s especially enticing as the £47.99 fee is a one-off and you don’t have to pay for updates. So let’s take a look at the noise-reduction controls in some of the most popular imaging software currently available.Īffinity Photo is a very attractive alternative to Photoshop for anyone who doesn’t like the Adobe subscription model. ![]() While some software allows you to apply noise reduction to JPEGs, it’s best to work with raw files as these have the maximum amount of data and the least in-camera tinkering. Most image-editing software offers some form of noise-reduction control but there are a few packages that are specifically designed for the task. ![]() In some cases you can even go the extra mile by applying different levels of noise reduction to different parts of the image. Gloomy woodland conditions may need ISO 6400 or higher, but noise-reduction software can help maintain image quality.
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