When I first got the Mac, I had a lot of trouble getting Wine to run reliably and eventually ended up doing my alignment and processing manually in The Gimp. However, that's time consuming and rather fiddly and limited to stacking static exposures. However, I've recently started finding quite a bit of Mac OS based astrophotography software. Mar 19, 2016 AutoStakkert! (AS!3, AS!2) is lucky imaging software used to automatically analyze, align, and stack images of the Sun, Moon and Planets that were taken through a telescope. Using a fast video camera, noisy and slightly distorted images are obtained, that can be combined into a single high quality image using this software. Is free software, easy to use, very fast, and generally. Aug 12, 2017 Zerene stacking software is able to make stereo pairs and rocking gif animations with the assistance of other software. Zerene Stacker. Zerene screen shot showing the interface and a stacked Diatom photomicrograph on the right. This software program is available for PC (Win, Mac and Linux) and uses two stacking methods 1) PMax - which is a. Oct 23, 2015 Software suitable for stacking and/or processing astrophotography DSLR images: Deep Sky Stacker. This is a free and very capable piece of software for aligning, combining and performing post processing of astrophotographs from digital SLR cameras. The best thing about this software is that it’s free, and amazingly capable for something that.
Best Image Stacking Software
Recommendations for your start in imaging on the Mac
There's a few things that need to be covered here as a starting point. I make some assumptions that you’re familiar with Astronomy, possibly already have a first telescope, and are ready to start taking some images. First you have to make a decision as to whether you want to take photos of the planets and Moon, or if you want to take photos of nebula, star clusters, or galaxies. Basically, the decision between planetary, or deep space objects. These things are not exclusive to each other, and can be done with the same telescope but the results might not be optimal for each choice. Your telescope is probably suited to one or the other. (Edit: If you’re just getting into the hobby, have a look at this article on 5 things to consider if you’re interested in astrophotography.)
Planetary imaging on the Mac
Planetary is fairly straight forward. Large aperture scopes like 6' and above are great for this, and you don't need to have an equatorial mount. Any Alt/Az (Altitude Azimuth) mount will work. A high speed web cam or astro camera and Mac laptop are the only additional entry level hardware requirements. Since most planets are relatively small, the larger the scope, the closer/larger they will look, and the more detail you can get out of your images.
Recommended starting software for planetary imaging:
Lunar Stacking Software For Mac
- OACapture - for taking pictures or videos: free
- SiriL - for stacking planetary images: free
- PixInsight - for processing your planetary images to get the most detail out of them: $230 EUR
Unfortunately planetary processing software is a gap right now on the Mac. You need wavelet processing to get the most detail out of your images, and currently PixInsight is the only real option. There are two other apps that might run on older hardware and operating systems (Lynkeos and Keiths Image stacker), but they're not developed any longer, and crash often on modern hardware. They are however, free applications.
For more advanced options, you might switch out Planetary Imager for FireCapture.
Deep sky object imaging on the Mac
DSO imaging requires a little more effort. Because this type of imaging focuses on long exposure shots, where tracking your object across the sky accurately is a requirement, you'll need a German Equatorial Mount (GEM). These deep sky objects can vary greatly in size, with a large number of them being bigger than earth's moon in the night sky. Because of this, a large scope isn't a requirement to get started. In fact, it's preferable to start with a smaller scope, like an 80mm refractor. The reason for this is that the larger your scope, the more accurate your tracking needs to be, the better your mount needs to be to handle the weight and accuracy. The difficulty (and cost) goes up exponentially with larger telescopes. So start small. All of the telescopes I use are relatively small (under 6' in size), and all fit on my entry level GEM mount, the Advanced VX by Celestron.
Additional requirements are going to be a guiding camera and guide scope. This is essentially a small telescope mounted on top of your main scope, with a guide camera. This camera's job is to watch the star movement, and send corrections to your GEM mount when the mount isn't moving accurately. For entry level equipment, this is a necessity, as these mounts are far from accurate for long exposure imaging.
You'll also need a main imaging camera, and your options vary widely here. You have the option of using a DSLR (maybe you have one already in your possession), or a dedicated astrophotography camera that can do color or mono. Mono is a black and white camera, that when combined with color filters, can achieve a higher fidelity color image than a regular color camera can but with more effort and expense.
Recommended starting software for deep sky imaging:
- Cloudmakers Astro Imager - for taking pictures with an astronomy camera: $21.99
- Cloudmakers AstroDSLR - for taking pictures with a DSLR camera: $21.99
- PHD2 - Guiding software for your guide scope and camera: Free
- Astro Pixel Processor - Processing software for your images. $50/year, or $125 to purchase outright.
For more advanced options you might switch out Astro Imager for EKOS. And Astro Pixel Processor for PixInsight, or Star Tools.
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Helicon Focus and Focus Stacking
The digital revolution of the last few years made professional photo hardware widely available and affordable. Now it's the advanced technology that makes the difference. Plain single shots are bit by bit giving place to improved and more sophisticated technologies like HDR and EDoF.
Today it's hard to imagine macro or micro photography without focus stacking technique. Professional photographers and enthusiasts seeking to keep up with the trend take advantage of focus stacking to create eye-catching images.
With focus stacking software you can make your usual camera render results that could not be achieved even with a classic tilt-shift lens. Take several shots at different focus distances instead of just one, and Helicon Focus will quickly and smartly combine the stack into a fully focused image.
Nowadays micro photography, close-ups, jewelry and product photography became truly dependent on focus stacking. But it does not matter what you shoot – landscapes or flowers, animals or still-life – Helicon Focus will make your images stand out. Watch the tutorials, read the articles and impress your colleagues and friends with your new photo achievements!
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