Course Content
Latest Infiinity Lessons
Lessons are approximately grouped into Topics- especially those lessons that are parts of courses that are currently being created. Other lessons are simply stand-alone teachings I hope you benefit from...
Common CMOS Gain Error (non-matching)
AlignByCoordinates (Script)
Installing Scripts from Repositories
How To Install PixInsight
MGC MARS UPDATE 2025-03-20
How to Choose a White Reference (in SPCC)
How To Choose a White Reference in SPCC Forum Discussion (PDF)
WBPP Process Container
NGC 2997: Star Challenges
NGC 2997: Star Challenges II
Normalization Artifacts and Solutions
ImageBlend Laboratory ( Official course in progress... )
These are lessons that will be published in the ImageBlend Laboratory Course
ImageBlend Lab: Lighten and Darken
ImageBlend Lab: Darken and Multiply
ImageBlend Lab: Darker/Lighter Colors and Linear Burn
ImageBlend Lab: Screen Blending Mode
ImageBlend Lab: Add and Colorize a Third Color to an (NB) Image
Deep Sky Academy
These are lessons that will be published in the Deep Sky Academy Course on object specific processing.
The "Crux" of Handling Starry Fields
Deep Sky Academy: Globular Clusters I
Deep Sky Academy: Globular Clusters II
First Light Demonstration
This set of lessons shows the processing for a pair of galaxies. This image is first light for my telescope in Chile. It is not a perfect image as is typical of most first light images! This leads to an opportunity to show how to deal with some of the issues and end up with a good result.
First Light Demo: WBPP and Selective Rejection
First Light Demo: NSG
First Light Demo: Gradient Correction (DBE)
First Light Demo: SPCC and BXT
First Light Demo: Masked Stretch vs HDRMT
First Light Demo: ImageBlend and Multiply
First Light Demo: Black Level and Galaxy Glow