![]() ![]() The stacking process does not include comet stacking and as far as we know, Serif has no plans to add this functionality, which is a shame. The usual star-shaped amp glow visible in sub-frames from the mono camera was effectively removed by adding dark frames. We stacked images from a DSLR, and dedicated one-shot colour and monochrome astronomy cameras to produce a variety of images. When importing FITS files, the software automatically applies the appropriate Bayer pattern to the images. Stacking can be set using mean, median and sigma clipping, depending on the data and intended result.Ĭalibration frames like bias, darks, dark flats and flat frames can be added, helping improve the final stacked image. ![]() Stacking Persona Stacking PersonaĪffinity Photo 2 can stack one-shot colour, monochrome RAW and FITS camera images like its predecessor. Most of the newest features are either for everyday processing or behind-the-hood updates, possibly in anticipation of new features to be added later.Īffinity Photo 2 could easily become your go-to photo editor as Serif does seem keen on adding features that are useful to astrophotographers. ![]() Overall, Affinity Photo 2 is well thought out and extremely powerful, with a very attractive cost compared with rival image-processing software. Like its predecessor, Affinity Photo 2 can’t use Photoshop actions, but you can create macros and save many pre-set adjustments and tool manipulations to automate processing steps. Layer maskingĪn annoying trait carried over from its predecessor is compressing TIFF files by default, which can cause quality problems if the saved file is further processed in other software.Īn interesting feature is that several plugins designed for Adobe Photoshop also worked well with Affinity Photo 2, but we found that the success of running plugins depended on the computer’s graphics card. The lack of colour on the adjustment tools in the interface made it a little difficult initially to identify the tool we wanted, but this is a minor niggle.Īll the adjustment tools worked very well, creating an adjustment layer nested within the image layer being worked on, which is slightly different from the older version where adjustment layers sit above the selected layer. However, we found that the adjustment tools didn’t allow us to rearrange them, nor are they arranged alphabetically. Tools can be made visible or hidden, and moved about. We liked the way that the interface layout could be customised to suit the user.
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