![]() ![]() ![]() Please make a folder with your name and issue, like " Steven-FITSTIFF-PI-issue" and let me know once uploaded. Maybe you can send me a 32bits FITS and TIFF from PI so I can have a look in what happens when you try to load them in APP ? This sounds a bit like a problem then of BlurXterminator in what it is doing to your data in the raw borders that you did not crop of I think, it might mess up APP's automatic stretch filter perhaps? If I crop in PI to a smaller image, sometimes it loads correctly in APP. Sometimes, it's all green where I didn't crop around the pure black/undefined boarder and then almost pure white where the image is. "The problem is any 32-bit format I save in PI seems to usually load as a corrupted image in APP. But, maybe Pixinsight changed something recently in how they store 32bits float data in FITS and TIFF and this is now creating issues? I am not aware of this myself. Hi Steven 32bits float data from Pixinsight should be fully compatible with APP, it has been like that for many years. With the popular and very effective BlurXterminator only available on PI, this may become a growing trend. What format should I save in PI that APP can load? Have you worked with 32-bit float file compatibility between the two programs? I’ve tried the Nik suite (which is now free) and they all work perfectly well in Affinity Photo. The answer, you may be pleased to know is a yes. When I first wrote about Affinity Photo, one f the questions I got from many people was: Can you use Photoshop Plugins with it. The problem is any 32-bit format I save in PI seems to usually load as a corrupted image in APP. Here’s another quick tip about Affinity Photo. Affinity Photo (Mac): Plug-ins Support ABSoft (Neatlab) Acclaim Software AKVIS Alien Skin Software Anthropics Athentech Imaging ColorPerfect (C F Systems). So my workflow is:Ģ) Open in PI and run BlurXterminator and save as 32-bit (either FITS or TIFF)ģ) Open in APP and do light pollution removal, star calibration, basic stretch, save as 16-bit TIFFĤ) Open in Affinity photo for final touchup. However, I'm using one tool that is only available in PixInsight (The plugin BlurXterminator) and it needs to work on the raw linear unstreatched stack. AP is becoming more tuned to astrophotography and theres more plug-ins becoming available. I use APP for my stacking and my initial processing. ![]()
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