Category: <span>Processing</span>

Walk-Through of an Image Processing Workflow

This post shows at a high level the stages in processing the data captured during an imaging session all the way through to the final image, in this case the image of the Iris and Ghost nebulas that I captured at Oregon Star Party this year. The picture above is a screen capture taken on…


Presentation from Oregon Star Party

Last week at Oregon Star Party I presented some more details of my image processing workflow using PixInsight, particularly covering pre-processing and calibration. Here is a pdf version of my slides, and more importantly, a copy of the workflow document that I was discussing. As I mentioned during my presentation, I recommend writing your own workflow document,…


PixInsight Workflow, Revision 1.2

At the request of several people, here is the current revision of my PixInsight workflow document. I started compiling this soon after I felt I was beginning to get to grips with PixInsight, but finding that if I didn’t write down all of the steps I just couldn’t remember exactly how everything worked. This revision was…


PixInsight Workflow First Pass

As mentioned in an earlier post, I have found it necessary to write out a formal workflow for PixInsight to map out the process. I started out with a pretty bare bones workflow and subsequently added in various additional steps as I became familiar with each of the tools. As of the time of writing,…


Adventures with PixInsight

I have recently switched fully over to using PixInsight for image post-processing, and given the superior results, am busy going back over old data and reprocessing. PixInsight has a very steep learning curve, and I am by no means at a point where I can claim to be an expert. I strongly suspect that I…