15th Feb 2024: Astro Pixel Processor 2.0.0-beta29 released - macOS native File Chooser, macOS CMD-Q fixed, read-only Fits on network fixed and other bug fixes
7th December 2023: added payment option Alipay to purchase Astro Pixel Processor from China, Hong Kong, Macau, Taiwan, Korea, Japan and other countries where Alipay is used.
I am trying to add Ha to my RGB integrated files split out from my OSC camera images. It fails in the RGB Combine Tool and I think it is because the size of the integrated Ha FITS is different from the size of the R, B, and G FITS, all taken with the same camera and scope. (It is like ~4200 for Ha vs ~4100 for the three others in one dimension). If that is the problem, how do I make sure my FITS are the same size? What causes the dimensions of the integrated FITS? Gain? Exposure time? Binning? Something else?
Thanks, Jeff
@jhart Before going to the Combine RGB Tool you can load the RGB and Ha integration results as lights in tab 1 (don't load any calibration files) and go to tab 4 and click Register. Once done, click Save Registered Frames. You can then load those into the Combine RGB Tool.
