USER MANUAL FOR TOPAZ DENOISE AI MAC OS
USER MANUAL FOR TOPAZ DENOISE AI ISO

USER MANUAL FOR TOPAZ DENOISE AI MAC OS

This test was run on a MacBook Pro (mid-2014) running Mac OS Mojave (version 10.14.6) with 8gb of RAM. ORF Olympus file was 17.3mb and the new, noiseless DNG file bloated to 124.8mb.įor the tech crowd, I have an older, slower computer so your mileage may vary in terms of export speeds. It took DeNoise 2 minutes and 10 seconds for the export. And while there were just subtle differences between the presets, the Low Light option looked the best on this image so that was the selection I chose and exported as a DNG (the other presets appeared to introduce some artifacts and odd halo around parts of the image such as the door hinge and the narrow weeds). It took DeNoise 39 seconds to import the photo and load a preview of one noise reduction setting. Now, to be truthful, while you can make adjustments yourself I typically leave the “Auto” slider on and let the Artificial Intelligence (the AI in the name) do the heavy lifting. Topaz DeNoise (version 3.1.2 was used) offers four settings to start with - Standard, Clear, Low Light and Severe Noise. This outhouse image was chosen both for the comedic value, but also to see how the two programs would fare with reducing the noise in the dark night sky, the reds and blues and maintaining the texture of the wood.

USER MANUAL FOR TOPAZ DENOISE AI ISO

This photo was shot at ISO 1600 with a 20-second exposure at F4. I shoot in Raw, and for these tests we will start with zero edits made as I prefer to do the noise reduction as the very first step. This camera is wonderful in nice light, but when it comes to astrophotography and other extremely low light situations I often wish I had a Canon, Sony or Nikon body which tends to perform better at similar or higher ISO levels.īut, an Olympus image will make a perfect test subject, and for this test I’m using one I shot at Keys Ranch in Joshua Tree National Park. Now, I shoot with Olympus cameras and their small 4/3 sensor are notorious for noise at high ISO settings. Let’s see how it compares to the champion, shall we? And for the past couple of years, the (arguably) gold standard for noise reduction has been Topaz DeNoise AI.īut, in early July, ON1 launched a new program called NoNoise AI designed to tackle high-ISO photos with claims of greater noise reduction and faster speeds. While Lightroom, ON1 Photo RAW, Capture One and other post-processing programs typically offer some noise reduction sliders built in, they rarely are as effective as using a stand-alone, dedicated program. Personally, I would rather push it and have a high-ISO, grainy photograph than miss a good photo opportunity! Others, however, gravitate to a smoother look similar to if the photo was shot at a lower ISO.īut, as good as modern cameras are at reducing the noise levels, it still creeps in at those times when we are forced to use an ISO of 3200, 6400, or higher. Noise in a photograph is a very subjective issue… Some photographers welcome it, preferring a grainy look reminiscent of high speed films.

User manual for topaz denoise ai