UPDATE FROM MABULA
I have had a very rough 2 months unfortunately health wise. I was struck 3x in a row with bacterial infections. The second infection occurred  after a routine hospital checkup and I became very sick. I had to rest and take a lot of antibiotics. Once I was recovering and restarting work 1 month ago, I again became sick. The infection was not yet gone, so even more antibiotics and rest was needed. Needless to say, it took a lot of my energy and I needed a lot of rest.
Finally, the infection is really gone and my energy is coming back step-by-step now and I have started work again. I am terribly sorry to have kept you waiting for support. I will address all outstanding questions and e-mails step-by step and will be on the forum daily from today.
APP 2.0.0-beta47 will come soon as well, a lot of work was already completed before I became very ill, so the release is also nearly ready for you. Beta47 will be much faster actually. Many workflows will be more than 2x faster, mosaics can even be 10x faster than before because registration really received a major boost... all compared to beta46. Â Before I release it, I will make sure that everything is working properly and then I will release it.
I have a H alpha moded Canon 6D.
I have read several forum topics concerning combining the H alpha (using H alpha filter) lights with the lights using no filter (thus includes all 3 color channels).
IÂ still do not know the proper workflow for combining the 2 types of lights.
ie. Raw/Fits settings? When are the lights combined etc?
I have successfully used APP for processing the 6D unfiltered lights but have yet to attempt combining with H-alpha.
Thanks
Bob Churi
@rjchuri Hi Bob,
After processing the RGB data you can separately process the Ha data. Once done, you can load the RGB and Ha integration results as lights in tab 1 (don't load any calibration data) and proecess them up to tab 5 Normalization. Then click the save normalized frames button at the bottom of tab 5. The two resulting files you can then load into the Combine RGB tool in the tools tab and assign Ha to H-alpha. You can select the HaRGB 1 or HaRGB 2 formula to combine the frames.
HTH, Wouter
Thanks for the reply. Couple questions:
-By process RGB data do you mean integrate it to produce a fits file?
-When processing Ha data what setting in Tab 0 for algorithm? Do you check Multi channel in Tab 1 when Ha processed?
-So the RGB fits and Ha fits are only taken through Normalize, then combined with the Combine RGB tool
-What filter do I choose in the Combine RGB tool for the RGB fits file?
Bob
-By process RGB data do you mean integrate it to produce a fits file?
Yes.
-When processing Ha data what setting in Tab 0 for algorithm? Do you check Multi channel in Tab 1 when Ha processed?
Just use the default settings for both RGB and Ha. One channel will do since there only is one channel. Multi-channel is for when you process different filters at the same time. You can also load all RGB data (incl calibration data) into session 1 and all Ha data into session 2. But processing them separately is easier.
-So the RGB fits and Ha fits are only taken through Normalize, then combined with the Combine RGB tool
No. both get integrated so up to tab 6. Once done you need to align and normalize them. You do that the way I described.
-What filter do I choose in the Combine RGB tool for the RGB fits file?
No filter since you didn't use a filter. If it is a broadband filter like L-Pro then you still don't choose a filter. It is in both cases pure RGB processing.
Wouter
No filter since you didn't use a filter. If it is a broadband filter like L-Pro then you still don't choose a filter. It is in both cases pure RGB processing.
Wouter
You stated that no filter be chosen but the Combine RGB Tool has a menu "shot with filters" requiring one to choose something. Am I in the wrong area?
Bob
@rjchuri What version of APP are you using? In both APP 1.083 and APP 2.0.0-beta2 the Combine RGB tool screen has these options:
I don't see the "shot with filter" option that you mentioned. As I stated in my original reply, you need to choose the HaRGB 1 or HaRGB 2 formula:
@rjchuri Sorry, I now get your question. When you load an image, you get a popup that asks you about the filter(s). So, when you load the RGB image you'll get the popup three times: one for each color channel in the filter. The first channel is R so you choose the Red filter, the second one is G so you choose Green. The third one is B so you choose Blue. When you load the Ha image make sure to choose H-Alpha.
Got it!
Thanks for your persistence with me.
Bob
