Weird white vignetting from using WBPP in Pixinsight

[Astro_mark_c]

Hi,

So in Pixinsight I tried out using WBPP, i put my lights, darks, flats and flat darks through the script and the attach image came out with this white vignetting.  I've never used WBPP before so wouldn't know the first place to look in the settings to fix this.  I'm gonna hazard a guess and say it's something to do with my flats.  I use a redcat and 183 mc pro astro camera. 

Any help appreciated. 

Edited October 2, 2021 by Sidecontrol

[Simon Pepper]

I use WBPP all the time and have never had this. This could be due to your flats if not property exposed, but also I am seeing 300s subs here did you have a filter? Where was the moon and age that could be to blame here

Edited October 16, 2021 by Simon Pepper

[The Lazy Astronomer]

On 02/10/2021 at 14:00, Sidecontrol said:

Hi,

So in Pixinsight I tried out using WBPP, i put my lights, darks, flats and flat darks through the script and the attach image came out with this white vignetting.  I've never used WBPP before so wouldn't know the first place to look in the settings to fix this.  I'm gonna hazard a guess and say it's something to do with my flats.  I use a redcat and 183 mc pro astro camera. 

Any help appreciated. 

Looks like inverse vignetting to me. Caused by flats over correcting - how did you take the flats?

[wimvb]

Have you watched Adam Block’s youtube videos on wbpp? Might be of help 

Edited October 19, 2021 by wimvb

[teoria_del_big_bang]

Can you maybe put a link to the files in Dropbox, or somehow ?

Steve

[Astro_mark_c]

Hey, I fixed it in WBPP, I have no idea how, but I did lol. 

[Astro_mark_c]

Just an update, turns out this white vignetting was coming from my darks, my rig was leaking in light so i was gretting bright darks, locking my rig in a cupboard and doing darks sorted this problem.