MAY 4 2026: APP 2.0.0-beta44 has been released !
New improved internal memory controls should now work on all computers
May 1 2026: APP 2.0.0-beta43 has been released !
Improved internal memory controls (much more stable and faster on big datasets), fixed CPU image viewer, fixed Narrowband extraction demosaic algortihms.
Apr 29 2026 APP 2.0.0-beta42 has been released !
New improved Normalization engine, Fixed random crashes in integration, fixed RGB Combine & Calibrate Star Colors, fixed Narrowband extraction algorithms, new development platform with performance gains, bug fixes in the tools, etc...
Apr 14 2026: Google Pay, Apple Pay & WeChat Pay added as payment options
Update on the 2.0.0 release & the full manual
We are getting close to the 2.0.0 stable release and the full manual. The manual will soon become available on the website and also in PDF format. Both versions will be identical and once released, will start to follow the APP release cycle and thus will stay up-to-date to the latest APP version.
Once 2.0.0 is released, the price for APP will increase. Owner's license holders will not need to pay an upgrade fee to use 2.0.0, neither do Renter's license holders.
Hello. New user. Running light pollution tool results in just a gray/white gradient. My image is gone. Any suggestions what's wrong? thanks lots.
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@keen227 Hi Ken. That second screenshot shows the light pollution model, not the corrected image. What happens when you click the SHOW CORRECTION MODEL button?
Ah, ok. I thought it was going back to my original image. Duh.Â
thanks
@keen227 It should go back to the corrected image. What version of APP are you using?
It's the newest version. It was working correctly. I just misunderstood the controls and didn't look carefully enough at the result. thanks
@wvreeven I have the same problem but with the vignetting removal, and no option returns me to a corrected image. It is just a reverse image of the same big white blob. Can I ask why a program costs almost $190 US does not have a proper, thorough, user manual?
Thanks
Chris
@cdugger This topic is about the light pollution removal tool, not about vignetting correction nor about the user manual. Please refer to this comment recently written by Mabula for an update on the user manual:
https://www.astropixelprocessor.com/community/postid/19298/
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