This video (in spanish) explains how to do basic preprocessing to a series of Deep Space shots with K3CCDTools.
It can be downloaded here or Winrar compressed here.
It is in Windows Media Video format and lasts 15 minutes.
Monitor calibration

Adjust your monitor to see all grey boxes
Recommended sites
- Alpha Centauri (Carlos di Nallo)
- Astroblog (Alberto Ceretta)
- Astrofotografia Uruguay (Jorge Quiñones)
- Astronomía y Astrofotografía en Uruguay (Gerardo Addiego)
- Astronomo.org (Forum about amateur astronomers observations)
- Astronomy For Beginners
- Espacio Profundo
- Fotografía Astronómica (Carlos Scarsi)
- Infobservador (Claudio Martínez)
- Kappa Crucis Observatory (Alejandro Garro)
- QCUIAG (pioneers in amateur astrophotography)
- Telescopes
- Zemiorka (Astronautics ans space exploration history)