View Single Post
  #25  
Old 26-10-2008, 09:28 PM
sheeny's Avatar
sheeny (Al)
Spam Hunter

sheeny is offline
 
Join Date: Jun 2005
Location: Oberon NSW
Posts: 14,438
Getting the Hang of Visual Spec

Thanks to Ken (merlin66) for doing some work on my spectra, I've been having a bit more of a play with Visual Spec... Still finding my way round and its all baby steps... Still heaps to learn, and I couldn't have gotten this far without Ken's help... I'd still be trying to match up lines that just aren't meant to be.

The spectra are my raw capture for Antares (blue line), a reference spectrum from the library (Green line - M1III is about the closest I could find), my first attempt at the reponse of my ToUcam (Orange line) and the corrected spectrum (brown line - actually its only corrected for the camera response not atmosphere as well) ...but I'm getting there! Some of it is a bit hit and miss, because the tutorials must be written for an earlier version of the program because the menu options don't match.

The second image are synthesized colour spectra produced from Visual Spec - not as captured. Cool feature that!

Al.
Attached Thumbnails
Click for full-size image (AntaresSpec0810171Spec.jpg)
194.5 KB17 views
Click for full-size image (AntaresSpec0810171Synth.jpg)
22.6 KB24 views
Reply With Quote