Jump to content

SkySurveyBanner.jpg.21855908fce40597655603b6c9af720d.jpg

superb filament


Pete Presland

Recommended Posts

Nice to finally get a chance to image this superb looking filament. The usual set up Lunt50mm/DMK21au618 2,000 frames stacked 200. sharpened in IMPPG not used this programme before so any opinions would be welcomed. Due to the time of year I am back to the winter imaging spot which is the spare bedroom, through the gaps in the window pushed open as wide as it will go dodging next doors conifers :grin:  

post-5271-0-86223500-1447447334.png

Link to comment
Share on other sites

Certainly looks to have made a difference, how did you do that in the curves adjustment?

By making sure the curve covers only the filled part of histogram. Of course it's best to do this while you're still operating on high-bit depth image (e.g. in ImPPG):

post-17321-0-92593500-1447514154_thumb.p

The "stretch" button will do this automatically, though sometimes it may be desirable to later fine-tune the curve manually.

Link to comment
Share on other sites

Archived

This topic is now archived and is closed to further replies.

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue. By using this site, you agree to our Terms of Use.