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Old 17-04-2005, 10:39 PM
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5ash (Philip)
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another jupiter from 14th april processed differently

This is another of the images i captured of europas shadowand the red spot . i processed it in registax using gaussian wavelets and less agressive use of wavelets. i'm still experimenting with the image processing functions . wish i really knew what i'm doing. i'm sure i'd achieve better results . any help or guidance would be welcome .
philip
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Old 17-04-2005, 11:53 PM
rumples riot
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Your still processing too hard. That is partly brought on by incorrect imaging settings. Go through some of my recent posts and get the settings.

Look at your collimation also. get the collimation as close as possible and try to improve it all the time with better and better seeing.

Try to focus well also and image as close to the meridian as possible. With practice you will pick the seeing, the seeing should produce nice steady images on an avi. There is simply not much point to imaging when it is not reasonably steady.

Now as for your shot, it does show very good promise. Try increasing your image scale with a larger barlow this will allow greater detail to be captured.

Keep practicing.
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Old 18-04-2005, 06:20 AM
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iceman (Mike)
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Great shot with the GRS and shadow, but a bit overprocessed. Focus looks good though, so your capture looks good.

Have you got the stack of bmp's that I can have a go at processing?
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Old 21-04-2005, 08:21 AM
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iceman (Mike)
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Philip,

Thanks for sending me the bunch of bmp's. But from going through them, pretty much every frame of the 200 is identical. I think there's an LPI setting that you can choose to save each frame. I'm not sure how you ended up with 200 identical bmp's though.

So anyway when I tried to process it through registax it really only came out with 5-10 frames to align and stack, and I think even they were identical.

So I could only process the wavelets on a single frame, which means you can't push it very far otherwise it introduces too much noise, or looks overprocessed like your one above.

I suggest you ask xrekcor or some other LPI users about how to save the individual frames for registax, and then there'll be some better data to pass through registax and I can help you with the processing.

Here's my attempt anyway:
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  #5  
Old 21-04-2005, 10:44 AM
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5ash (Philip)
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mike
i think the combine box might have been checked as well as the save every image. That could explain the results. I'll try again with clear weather and see .
philip
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