Tutorials & Workflows

Data calibration principles/rules - must read !

First post and replies  | Last post by Vincent-Moderator, 3 weeks ago

What is Drizzle and when can I benefit from it ?

First post and replies  | Last post by selsky_lekar, 1 month ago

Creating a Bad Pixel Map

First post and replies  | Last post by Vincent-Moderator, 1 month ago

APP Quick Start Guide - Charles Bracken

First post and replies  | Last post by TurtleCat, 2 months ago

LRGB processing

First post and replies  | Last post by SIMON WALTON, 5 months ago

Astro Pixel Processor – Podstawy / Polish Basic tutorial

First post and replies  | Last post by pekdar, 5 months ago

Combining R, G, B with Ha & OIII data using an Optolong L-eNhance filter (1 viewing)

First post and replies  | Last post by Vincent-Moderator, 8 months ago

Combining subs with multiple exposure time

First post and replies  | Last post by Vincent-Moderator, 1 year ago

RGB Combine tool: a LHaRGB example using H-alpha as both Luminance and Red.

First post and replies  | Last post by Vincent-Moderator, 1 year ago

Creating an artificial flat

First post and replies  | Last post by Michael Auton, 1 year ago

HaRGB and LHaRGB workflow and star color calibration

First post and replies  | Last post by Vincent-Moderator, 1 year ago

Tricky Mosaic workflow, alignment problem

First post and replies  | Last post by kajouman, 2 years ago

Tutorial (Linux): How to run APP on a powerful server remotely

First post and replies  | Last post by kecsap, 2 years ago

Fully Automatic Multi-Channel Processing with Trifid Nebula R,G,B data from Diego Colonnello

First post and replies  | Last post by Mabula-Admin, 3 years ago

Calibrating data with a Sony BSI IMX183 C/M sensor - ASI183, Altair Hypercam 183, QHY183 - removing the severe Amp-Glow patterns

First post and replies  | Last post by rcfmitch, 3 years ago

How can I save the originally loaded data, or the stretched data, as shown in the image viewer ?

First post and replies  | Last post by Mabula-Admin, 4 years ago

Star Color Calibration 1.58 - an example using Frank Schmitz's M101 composite with complete explanation of the tool (1 viewing)

First post and replies  | Last post by elgol, 4 years ago

How to correct a stack/integration for vignetting

First post and replies  | Last post by Mabula-Admin, 4 years ago

Light integration settings with large number of subs

First post and replies  | Last post by Mabula-Admin, 4 years ago

Interpolation artifacts with Lanczos, Catmull-Rom Spline, Mitchell-Netravali, Cubic B-Spline

First post and replies  | Last post by Mabula-Admin, 5 years ago

What is the bias pedestal and why does it matter?

First post and replies  | Last post by Mabula-Admin, 5 years ago

Artifact on bright area and DLSR partially defiltred

First post and replies  | Last post by Wouter-Moderator, 20 hours ago

How to do a 360°to 180°full Panorama combination.

First post and replies  | Last post by Vincent-Moderator, 2 days ago

Convert BIN1 FITS (CMOS Mono CAM) to BIN2

First post and replies  | Last post by Mabula-Admin, 2 weeks ago

Altazimuth mount and large number of subs

First post and replies  | Last post by Antonio De Santis, 2 weeks ago

How to use APP , starting with HLA Fit files

First post and replies  | Last post by Wouter-Moderator, 3 weeks ago

Widefield Mosaic Normalization Issue

First post and replies  | Last post by Vincent-Moderator, 3 weeks ago

Star Reduction Tool is Great

First post and replies  | Last post by Mark Abbott, 1 month ago

Workflow with APP to create a good dataset for StarTools

First post and replies  | Last post by Mark Abbott, 1 month ago

Please Help ... I'm completely lost with RGB combine and SHO Data for Hubble Palette 1

First post and replies  | Last post by Aaron Ruhs, 2 months ago