This video covers the Dark Frame Subtraction process used to remove amp glow and hot pixels from Milky Way photos.
1:36 - 2:40 = Edit Dark Frames Properly
2:40 - 3:20 = Lumanince Noise Reduction
3:20 - 3:50 = Lens Comparisons
3:51 - 6:50 = Dark Frame Subtraction
6:50 = Grain Problems
For more information on Milky Way photography, visit my tutorial:
http://www.peterzelinka.com/astrophotography
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