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INDI Library v2.0.6 is Released (02 Feb 2024)

Bi-monthly release with minor bug fixes and improvements

Live stacking methods?

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Replied by Jerry Black on topic Live stacking methods?

Works for me, solving 90M fits files (8256x5504) in about 4.5 sec.
4 years 4 months ago #45745

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Replied by Greg on topic Live stacking methods?


Han,

Thank you!

I have it running presently. I'm working with OSC tonight. Some feedback while running live stacking:

- The UI becomes quite slow to respond when live stacking is enabled.
- Dragging the image around is glitchy, especially when live stacking is enabled.
- When adding flats they don't appear in the list until after you press "analyse". Added flats do not have a checkbox next to them.
- I get odd patterns in the images from time to time. For example:



EDIT: This one is my error. See below.


- The noise reduction appears to work quite well as evidenced by the smoothing of the background.

Overall very promising results. Keep up the good work!

- Greg
Last edit: 4 years 4 months ago by Greg.
4 years 4 months ago #45747
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Replied by han on topic Live stacking methods?

Hello Greg,

Thanks for the feedback. Looking to your second image, the stack routine made a mistake. It is also in colour. The first image looks without colour, so I assume the conversion to colour can be switched off. See below. That will speed up the process.

I will look into the flats tab problem.

Han

4 years 4 months ago #45754
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Replied by Greg on topic Live stacking methods?

Han,

In the case of the images I attached above, they are the same stack. The first is the non-debayered result. I had automatic "Covert OSC to color" disabled. To get the color image I waited until the stack was complete then I simply debayered it (F8). These shapes appear in most and possibly all of the stacks I ran last night.

- Greg
4 years 4 months ago #45785

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Replied by han on topic Live stacking methods?


Unfortunately, that is not possible. If you stack bayered images , the red pixel will fell over blue ones and green ones etc. Debayer is only possible before stacking. It will increase the load but it's to only possible way. so to get colour images, you have to checkmark the option "convert OSC images to colour. The Debayer option F8 only works for a single image.
4 years 4 months ago #45786

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Replied by Greg on topic Live stacking methods?


Hah! I should've thought about that - Calibrate & Debayer, *then* Align & Stack. It's been a long times since I've done OSC so I'll give myself a pass for goofing that one up. The result is certainly interesting though.
4 years 4 months ago #45787

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