View Single Post
  #9  
Old 19-07-2015, 07:43 PM
RickS's Avatar
RickS (Rick)
PI cult recruiter

RickS is offline
 
Join Date: Apr 2010
Location: Brisbane
Posts: 10,584
A quick process in PI...
- MultiscaleLinearTransform noise reduction (linear mask) all masters

- Combine RGB (LRGBCombine)
- BackgroundNeutralization
- ColorCalibration with galaxy as white ref
- Stretch
- ACDNR denoise heavy on Chrominance
- Apply star mask and blur chrominance (ATWT remove layers 1-4)
- SCNR
- Apply clipped luminance mask: Curves boost Saturation
- Curves Hue: cyan -> blue

- stretch L
- HDR mask (clipped Lum mask, remove stars): LHE 0.5, HDRMT 7 layers, slight ATWT sharpen (small bias increase layers 1-3)

- Combine L and RGB (LRGBCombine)
- Slight contrast curve
- ICCProfileTransformation -> sRGB

Cheers,
Rick.
Attached Thumbnails
Click for full-size image (M83 LRGB-sml.jpg)
62.5 KB65 views
Reply With Quote