![]() ![]() OTOH, the CPU scalability with Zerene Stacker shows that the 2019 Mac Pro achieves its dominance only past 20 CPU cores. No M1 Max was available to retry the speed now. The 2022 Mac Studio M1 Ultra delivers a puzzling and disappointing performance, inferior to the 2021 MacBook Pro M1 Max tested a few months prior. Test restuls for MBP M1 Max were with macOS 12.1 and an older non-optimized version of Zerene Stacker, yet the M1 Max results are much faster than the M1 Ultra! With focus stacking software you can make your usual camera render results that could not be achieved even with a classic tilt-shift lens. OTOH, there are only 8 real cores in its Intel Core 9 CPU. Note the relative absence of the gaps and choppiness seen above. ![]() Zerene Stacker, CPU utilization during focus stacking on Mac Studio M1 Ultra Below, CPU utilization on an 8-core (16 virtual core) 2019 iMac 5K. Edit with PhotoScape X from the (Mac) Photos app. On Intel Macs, CPU utilization looks less choppy, but why is unclear. Double-click the DMG file to open it, and youll see a Finder window. Mac only: Photos Extension, Photos Library, and Restore Purchases. Zerene Stacker DMAP: focus stack 20 X 150 megapixel and 28 X 45 megapixel 16-bit TIF. Installing Apps on MAC First, download the Focus Stacker. See for example Nikon D850 'Focus Shift shooting' feature for Easy Focus Stacking. The main three criteria are exposure, contrast, and saturation. The underlying algorithm selects pixels out of a stack of images based upon specific selection criteria. If below are out of date: view current Mac wishlist and all current OWC wishlists.ĬLICK TO VIEW: Apple Mac Studio at B&H PhotoĬLICK TO VIEW: Thunderbolt and Related Accessories Results Enfuse is an open-source command line utility that can accomplish focus stacking, although it more typically is used for exposure fusing. Being Java-based, it does not use the GPU. Zerene Stacker is outstanding at using all CPU cores. ChimpStackr lets you stack multiple images with different focus points together into a single focused picture. Zerene Stacker is not the fastest stacking software out there (see Helicon Focus results), but minimizing touchup work is far more important and that’s where Zerene Stacker shines by yielding results that minimize the need for retouching and my retouching time is far more important than the computer time. For my photographic work, I use Zerene Stacker heavily for focus stacking and it takes minutes to do some stacks, so speed here matters. ![]()
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