7th December 2023: added payment option Alipay to purchase Astro Pixel Processor from China, Hong Kong, Macau, Taiwan, Korea, Japan and other countries where Alipay is used.
"Critical Warning, background neutralisation was tuned off ..."
Hi folks. What does this message that I keep getting mean? This is a dual narrowband image using an Optolong L-extreme. I've redone my flats and dark flats and I'm certain there is no light leakage. I haven't used any bias frames, and the gain, etc is the same as for my lights so I don't know what that's about. Which leaves underexposure.. well there's a decent image visible on the subs (see sub example attached)and it's not a dark subject (Horsehead nebula), so I'm at a bit of a loss as to what the issue is here and why it is critical Anyone, any ideas?
@abmwinnoch Alan, this has been explained by Mabula in this sticky post:
@wvreeven Ah sorry I should've checked that thanks. Just on my trial period so still finding my feet with the program. Certainly there's a lot of very helpful dialogue boxes throughout all the panels, which I appreciate.
@abmwinnoch No problem. If the explanation there doesn't answer your questions then please feel free to ask them here.