30 July 2020 - APP 1.083-beta1 has been released introducing Comet processing! This 1st beta has comet registration. The stable release will also include special comet integration modes.
9 July 2020 - New and updated video tutorial using APP 1.081: Complete LRGB Tutorial of NGC292, The Small Magellanic Cloud by Christian Sasse (iTelescope.net) and Mabula Haverkamp
2019 September: Astro Pixel Processor and iTelescope.net celebrate a new Partnership!
Erroe using Normalization
I have been using the processing flow offered by @ahbok a couple years ago which is done using a L-eNhance filter to shoot Ha and OIII, also using an L-Pro to shoot the RBG, all with a OSC ASI1600.
I can split the RG and B along with the Ha and OIII, get all the way to normalizing the 5 images and get this error
I guess I need to know if the workflow I am using is incorrect and causing this error or if there is another reason.