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Last additions - In the Night
moon_002.jpg
The moon behind some thin clouds.Uncropped 12x zoomed image of the moon. I like the effect of the thin clouds, so I enhanced it a little by increasing gamma slightly. Then resized from 2560x1920 down to 1024x768 (just as most of my images).Nov 14, 2005
moon_003.jpg
The moon (using digital zoom)Using the cameras internal digital zoom, for a total of 48x zoom. Then cropped and resized. I think this image is worser then the result of using just 12x zoom and then resizing (as done here).Nov 14, 2005
70_frames_a_level8-40 gamma1.jpg
70 frames aligned and summed together (enhanced 1)This is the result of aligning 70 frames captured at ISO200, 8sec, f/2.8. with my Panasonic FZ20. Levels and gamma adjusted to view more stars.

Used a simple tripod and a remote shutter. Alignment was done by own software partly written in C, and partly in matlab (i'm using octave). sourcecode will be released when I'm done with my thesis.

Don't forget to view the first image of the 70 frame sequence, and compare the difference.
Nov 12, 2005
70_frames_b_level8-40 gamma2.jpg
70 frames aligned and summed together (enhanced 2)This is the result of aligning 70 frames captured at ISO200, 8sec, f/2.8. with my Panasonic FZ20. Levels and gamma adjusted to view most stars.

Used a simple tripod and a remote shutter. Alignment was done by own software partly written in C, and partly in matlab (i'm using octave). Sourcecode will be released when I'm done with my thesis.

Don't forget to view the first image of the 70 frame sequence, and compare the difference.
Nov 12, 2005
70_frames_c_original_from_70_frames.jpg
70 frames aligned and summed togetherThis is the result of aligning 70 frames captured at ISO200, 8sec, f/2.8. with my Panasonic FZ20.

Used a simple tripod and a remote shutter. Alignment was done by own software partly written in C, and partly in matlab (i'm using octave). sourcecode will be released when I'm done with my thesis.

It looks way better after adjusting levels apropriately as in some of my other photos. Don't forget to view the first image of the 70 frame sequence, and compare the difference.
Nov 12, 2005
125_frames__summed_ISO400.jpg
125 frames summedFirst occasion, ISO400Sep 23, 2005
first_star_frame_unprocessed.jpg
First star frame unprocessedFirst occasion, ISO400Sep 23, 2005
many_summed_ISO200_artifacts.jpg
>100 exposures summedSecond occassion, ISO200.
Showing repetitive artifacts from compression
Sep 23, 2005
many_summed_ISO200_artifacts_removed.jpg
> 100 exposures summedSecond occassion, ISO200.
Managed to remove repetitive compression articfacts
Sep 23, 2005
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