Milky Way : Image processing
Image processing steps for the picture:
1) The 3 original JPG files:
http://www.singastro.org/album_showpage.php?pic_id=873
http://www.singastro.org/album_showpage.php?pic_id=872
http://www.singastro.org/album_showpage.php?pic_id=871
2) Median stacked in MaxIm DL essentials with 2 star alignment:
http://www.singastro.org/album_showpage.php?pic_id=874
3) Log stretch in MaxIm DL
http://www.singastro.org/album_showpage.php?pic_id=875
4) Set white/black points in Photoshop, with increase in saturation and hue:
http://www.singastro.org/album_showpage.php?pic_id=876
5) One round of SMI in Photoshop:
http://www.singastro.org/album_showpage.php?pic_id=877
6) Lastly high pass sharpening in Photoshop, 1 round:
http://www.singastro.org/album_showpage.php?pic_id=878
And there you have the final Milky Way pic (without subtracting the noise!)
Hope this helps.
1) The 3 original JPG files:
http://www.singastro.org/album_showpage.php?pic_id=873
http://www.singastro.org/album_showpage.php?pic_id=872
http://www.singastro.org/album_showpage.php?pic_id=871
2) Median stacked in MaxIm DL essentials with 2 star alignment:
http://www.singastro.org/album_showpage.php?pic_id=874
3) Log stretch in MaxIm DL
http://www.singastro.org/album_showpage.php?pic_id=875
4) Set white/black points in Photoshop, with increase in saturation and hue:
http://www.singastro.org/album_showpage.php?pic_id=876
5) One round of SMI in Photoshop:
http://www.singastro.org/album_showpage.php?pic_id=877
6) Lastly high pass sharpening in Photoshop, 1 round:
http://www.singastro.org/album_showpage.php?pic_id=878
And there you have the final Milky Way pic (without subtracting the noise!)
Hope this helps.