Hi Guy's
Just wanted to let you know that I've created a short video tutorial covering the usage of Levels & curves using Photoshop.
Hope It helps clear some things up and guides you in the right direction for creating great astronomical photographs!
I will be bringing you more in the near future explaining the "boosting of color without adding noise"useful layer masks for sharpening whilst protecting the stars and also smoothing techniques with masks and much more.
Anyway for now I hope you enjoy this first one and guys If your unclear of something please feel free to contact me.
The Video can be found at:
www.atalas.net in the Links under tutorials.
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www.atalas.net
Cheers
Louie