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I have three images trying to stack them together. All are products of APP stacking:
- Extracted Ha stack
- Extracted Oiii stack
- RGB stack
I load them as Lights and then at 5) Normalize:
Encountered error in module: OverlapBetweenTwoImageObjectsCreatorWorker Error message: java.lang.ArrayIndexOutOfBoundsException: 1 Cause: 1 java.awt.image.ComponentSampleModel.getSampleDouble(ComponentSampleModel.java:872) java.awt.image.Raster.getSampleDouble(Raster.java:1690) G.a(Unknown Source) G.doInBackground(Unknown Source)
Then when I uncheck [] neutralize background, I get this:
Encountered error in module: OverlapBetweenTwoImageObjectsCreatorWorker Error message: java.lang.ArrayIndexOutOfBoundsException Cause: null no trace
Any ideas what is going on / how to make it work?
This is all on the latest 1.083.4 / Windows.
--Simon
Yes, this is because APP can't normalize narrowband data together with RGB data yet (it's on our shortlist to make that possible). So you would need to have those stacks registered with each other and saved, and then you can combine them in RGBCombine.
Thanks, but not sure if I understand you correctly.
The RGB is from a different session/optics/camera, so I need _somehow_ to register it with the other two narrowband images.
So should I make an RGB of combined Ha+Oiii and then register it with the RGB?
I have just tried the 1st step - RGB combine of the Ha and Oiii and goth the following:
The images aren't compatible! please make sure that the data has same dimensions and bit depth
Both the Ha and Oii are APP products of "Extract Ha" and "Extract Oiii" from the same dual narrowband bayer stack.
What do I miss?
-S
Did you register and then save the registered frames? Saving those can be done in the register tab all the way down. It's the normalization that can't be done.
No I haven't saved the registered frames.
I went all the way through to Integration with each of (Ha, Oii, RGB).
Should the steps be:
- Extract Ha -> Load -> Calibrate -> Analyse Stars -> Register -> SAVE
- Extract Oiii -> Load -> Calibrate -> Analyse Stars -> Register -> SAVE
- Load the SAVEd as Lights and Normalize?
or
RGB combine the SAVEd frames
?
I'm lost a bit now...
No, just create the integrations first. The Ha, the OIII and the RGB and load those integrations back in as lights, then register those and save them.
Ahhh OK got it. It works now - shows the aligned sessions after RGB combine. Thanks a lot for the guidance!
-S
No problem, great it did!
