![]() There is not a single best way to use the Topaz applications. You cannot have a fully non-destructive workflow with Gigapixel AI because of how it interacts with Photoshop. In the playlist, there are videos on how to use the Topaz applications directly from Lightroom Classic and as standalone applications. I use a Smart Object to get into Photoshop to keep things fully non-destructive - I've explained this in a comment on his Sharpen AI in Photoshop video. He has recently posted a series of videos on how to use the Topaz applications, which are available in his "Topaz Labs 2023" YouTube playlist, especially his "How You Should Use Denoise AI as a PHOTOSHOP Plugin" and "How YOU Should Use Sharpen AI as a PHOTOSHOP PLUGIN" videos. If only Adobe would allow Photoshop plugins to plug into the Camera RAW (and Lightroom Classic develop engines) at the optimum points for noise reduction and sharpening - but I can dream.Ĭlick to expand.The workflow I suggested is based on that of Anthony Morganti. ![]() A full-frame image from a Sony A7IV leads to a file of around 700 MBytes. The only real disadvantage of this workflow is that it results in huge files, not least because you are working in Photoshop in 16-bit ProPhoto RGB. It can make sense to delay more extreme contrast corrections (especially heavy use of the Texture slider) to an additional Camera Raw filter applied on top of the Sharpen AI filter. This workflow means you are not doing anything that can result in uneven noise across the picture before applying DeNoise AI. Make sure that luminance noise reduction and sharpening are turned off in both the Camera Raw layers. apply a second Camera Raw filter for the rest of the corrections.Optionally, apply color noise reduction in this step rather than in Denoise AI, as the Adobe engine does a decent job with color noise. open the RAW file from Lightroom Classic as a Camera Raw smart object to apply basic corrections (profile, white balance, lens profile, chromatic aberration correction, transform and crop).I tend to use Denoise AI and Sharpen AI in Photoshop, as that way I can have a fully non-destructive workflow: In that case, you should use Gigapixel AI to bring the image back to a suitable resolution for printing. If you are exporting from Lightroom at full resolution, the only way you are landing up with so few pixels is if you are cropping. As the others have said, Topaz DeNoise AI and Topaz Sharpen AI do not resize the picture.
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