The following items are exports of my Pixinsight process icons I normally use for my image processing, I have included notes on the use of most of these within the icons themselves. These processes were made from souces like YouTube videos, books and personal websites of other Astronomers. I will put links to some of these sources at the bottom.
Pre-processing
Pre-processing - Complete.xpsm
Linear Processing
Linear Processing - Stage 1 - Crop & Background Extraction.xpsm
Linear Processing - Stage 2 - Colour Calibration.xpsm
Linear Processing - Stage 3 - Deconvolution.xpsm
Linear Processing - Stage 4 - Noise Reduction.xpsm
Linear Processing - Complete.xpsm
Non-Linear Processing
Non-Linear Processing - Stage 1 - Stetch, Noise Reduction, HDR & Curves.xpsm
Non-Linear Processing - Stage 2 - LHE & Sharpening.xpsm
Non-Linear Processing - Stage 3 - Dust, Noise Reduction, Curves & DSE.xpsm
Non-Linear Processing - Complete.xpsm
HaRGB Combination
HaRGB Combination.xpsm
StarMask Creation
Star Mask Process Icons.xpsm
Star masks.docx
Pixinsight Mosaic Merge
Mosaic Merge Process.xpsm
Sources
Astro Imaging Channel (YouTube)