Even up to ISO 12,800, the images are still usable, albeit with compromises. In my post-processing with Lightroom, I have made the experience with the EOS R5, that ISO values of up to about 5000 can be used without significant compromises. Over the generations of Lightroom, Adobe has continuously improved its ability to reduce the noise of high-ISO images. I have been using Lightroom from Adobe, currently Lightroom Classic Version 10.0, for this purpose and for archiving and tagging my images for many years. Therefore I have to “develop” all my pictures before I can use them. For years, I have been using the RAW format for my cameras to have maximum freedom in editing my images. How has it been up to now?Īlthough my new Canon EOS R5 already has a very photosensitive sensor that produces relatively minimal noise, in higher ISO ranges you still have to denoise the images in post-processing regularly. I was now particularly interested to see what the highly acclaimed DxO noise reduction method “DeepPRIME” actually does in practice. The demosaicing of the Bayer matrix of the sensor has been fully integrated into the process. More details about that can be found in my updated review.ĭxO has integrated a new denoising technology, called DeepPrime, in DxO PhotoLab 4 for the first time, which is supposed to be able to denoise images much more efficiently, based on Deep learning. In version 6, DxO has improved denoising even further and introduced the new improved AI-based DeepPRIME XP algorithm. The few changes in version 5 can also be found in a follow-up article here. What is presented here also applies to the current version the results when denoising with DeepPRIME are practically identical in all versions, so everything presented here continues to apply. This article still refers to the previous version 4, in which artificial intelligence was introduced for the first time. In the meantime, DxO has released version 6 of its new RAW converter, DxO PhotoLab*.
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