12/30/2023 0 Comments Perfectly clear workbench vs lightroomSo, if I shoot at 14mm, this “rule” will tell me that I can expose for up to 43 seconds until the stars appear to trail. The rule of thumb is the 600-rule, which states that if you divide 600 by your focal length on a full-frame camera, the maximum shutter speed in seconds pops out at the other end of the equation. Just skip to ISO and we’ll catch up there. If you can follow along, this next part may appeal to you. To make a long and complicated story short: An increased exposure doesn’t necessarily mean more and brighter stars. To avoid star trails, there’s a rule of thumb going around the internet, but I’ll warn in advance that there’s more to it. But we can’t expose for the stars any longer, since the rotation of the Earth will stretch them from pinpricks to streaks across the sky. We want to increase the signal-to-noise ratio. In which other genre do you max out the ISO as well as the shutter speed for almost every shot? Anyway, raw converters and Photoshop plugins will help to reduce noise, but what we really want is to increase the exposure of the stars in these nightscapes without increasing the noise. I'm choosing to compare those tools on a nightscape image, because its typical usage scenario is almost always the same. There are many tricks and tools available to enhance the quality of our images, about as many as there are genres in photography. In fact, I would love to learn which current software reduces noise the best myself. I’m just a regular landscape photographer who happens to shoot Nikon. Methodįull disclosure: I’m not affiliated with any brand or software developer. RAW files must be opened through Adobe Camera RAW and loaded into Photoshop to be accessible to Perfectly Clear.“Expanse of the Night.” Shot with a Nikon D750 with a Samyang 14mm f/2.8 IF ED UMC Aspherical Nikon AE (Rokinon, Bower, Walimex: they’re all the same, just rebranded). Monochrome and CMYK images must be converted to RGB before using Perfectly Clear. Any image file that Photoshop or Lightroom can open and convert to this format may be used in Perfectly Clear. Perfectly Clear requires RGB-formatted images in either 8 or 16-bit color depth. Modify facial regions to provide the best corrections Manually identify faces that are not detected automaticallyĦ. Better ‘color pickers’ for Skin Tone and Blush adjustmentsĤ. Added strength sliders to Light Diffusion and Vibrancy for better controlī. New Color Vibrancy tool to complement our previous “Vibrancy” control (now renamed to Color Restoration)Ī. “Face Aware” exposure for more accurate auto-exposure corrections in portraits and group photosĭ. Preprocessing section for Input Looks and “Image Ambulance” for manual exposure correctionsī. What’s New in Perfectly Clear WorkBench 4:Ī. It’s standalone software that lets you see the restored image right away and fine-tune your results to create your own distinctive style. Use Perfectly Clear Workbench to put Perfectly Clear’s outstanding automatic correction to the test. Then, you can quickly export these settings to a text file – ready to be copy / pasted into your source code with our image correction SDK. This allows you to make image corrections in Workbench and tune the settings to match your style and correction needs. Perfectly Clear Workbench Portable is an application that uses Athentech’s Perfectly Clear image correction libraries and is made available to demonstrate the capabilities of the Perfectly Clear processing libraries, face detection library and to allow a quick export of the processing settings for use.One of the key features in Workbench is the ability to “export to API” when saving a Preset.
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