This continuing series of tutorials explores the fundamentals of CCD image processing.
In-depth topics on the elements of image calibration, reduction, and manipulation lead to
completely worked examples- from beginning to end! Modular sections stand alone so that the data
processing demonstrate a WORKFLOW that is easy to follow and understand.
CCDStack is a clever and concise tool box for CCD imagers. It offers an array of powerful utilities
including data normalization, rejection, deconvolution, resampling, interpolation methods, and conditional
range adjustments that put you in control of the numbers and the results.
By the end of this instructional experience, you will not only be able to use CCDStack proficiently- but also
witness how creativity in your processing blossoms with the flexiblity that CCDStack offers. More than a "how to" video, this DVD (daringly) goes to great lengths to illustrate many of the "behind the scenes" concepts that will help the user make the best choices and know why they are choosing them!.
Introduction From the Video!
Created by Camtasia Studio 5
The Camtasia Studio video content presented here requires JavaScript to be enabled and the latest version of the Macromedia Flash Player. If you are you using a browser with JavaScript disabled please enable it now. Otherwise, please update your version of the free Flash Player by downloading here.
DVD Contents (Sections):
Introduction- 2 minutes
First Tour of CCDStack- 22 minutes
Philosophy of CCDStack- 15 minutes
Mean, Median, and Mode- 16 minutes
A BIT of Information- 39 minutes
Darks, Biases and Flats- 44 minutes
Processing NGC 6140- 100 minutes
Blurs and Gaussian- 34 minutes
Hot/Cold Pixel Removal and Deblooming- 21 minutes
Gain and Read Noise- 20 minutes
Processing NGC 5216 the Beginning- 12 minutes
Calibration (NGC 5216)- 9 minutes
Registration (NGC 5216)- 45 minutes
Normalization (NGC 5216)- 25 minutes
Data Rejection with StD and Poisson (NGC 5216)- 60 minutes
Combine (NGC 5216)- 8 minutes
Color Create (NGC 5216)- 27 minutes
Deconvolution- 54 minutes
Digital Development and Unsharp Mask- 28 minutes
Results (NGC 5216)- 5 minutes
Missing Value- 23 minutes
One Shot Color (data from Chuck Vaughn)- 77 minutes
CCDStack is a software product distributed by
CCDWare.
Music written and performed by
Roth Ritter from his album called "Umbra."
All rights reserved. Used by permission.
This is a data DVD meant for display on a computer using a web
browser (Macromedia Flash files). It will not play on a TV. Macintosh users are now supported! Photoshop CS or later
is reccomended. (a few things are illustrated in Photoshop, but it is not a requirement)
Feedback
I hope to tailor these video productions to current needs of the astronomical imaging community. Please do not hesitate
to
let me know topics you would like included in future DVDs. This revised version of the tutorial
includes a section on One Shot Color by request!