Activity for User 112 - Robert Schleif - rfschleif@jhu.edu

avatar
Avatar

Close this Tab when done


898 Comments / 300 Replies Posted

  = Current Round   = Previous Round
Group Round C/R Comment Date Image
78 Nov 25 Comment I also prefer the origina, and for me it is because it is less conventional. Nov 21st
78 Nov 25 Reply You have to see New England Autumn foliage to believe it. Color saturation was not altered in this image, only brightness that was first turned up in my original, and then turned back down in my repost. Nov 8th
78 Nov 25 Reply I did understand that your image is a composite of over a hundred individual images. I don't quite understand your comments on the center of rotation of your trails. Are you saying that the center of the trails in your reconstructed composite image actually is 41 degrees above the horizon?
I think that I misunderstood your objective. I thought you were generating an image that was to look like a standard star trail where the camera is pointed at polaris and the shutter is kept open for several hours. The method that you used certainly avoided problems generated by a less than completely dark sky. Having all the trails change in brightness like the appearance of a comet generates an interesting, but to me, a somewhat unnatural effect.
Nov 8th
78 Nov 25 Comment I've taken another look at your image. To me, it looks like the star trails have been elongated in the vertical direction, leaving them as portions of ellipses and not circles. I suspect the keystoning correction did this. Nov 6th
78 Nov 25 Comment Very nice job in cropping to generate an interesting image. I'd like it more if the fog in the opening around the man were less blue. Nov 4th
78 Nov 25 Comment Very interesting. I like your decision to make it B&W. Nov 4th
78 Nov 25 Comment Yes, a thought provoking combination of a newly married couple and a beautiful shoreline. Nov 4th
78 Nov 25 Comment I like it very much as it is. Nov 4th
78 Nov 25 Comment On my monitor, the brightness of the aspens is OK, but I think too orange. Nice job sharpening. Nov 4th
78 Nov 25 Comment I very much like the sky color.
I'd like it better if the "trails" were of uniform brightness instead of growing brighter at their ends. I suspect that somewhere in your workflow, exposure values were automatically being adjusted, and as the background night sky grew darker with time, the exposure time was increased. Maybe manual setting of exposure on the camera would fix this.
You didn't explain why you mimiced a time exposure where the shutter is left open for a couple hours.
I don't understand how the center of the circular star tracks can look like it is only about 10 degrees above the horizon. I'd expect it to be closer to 40 degrees.
I think also that I"d like this better if the barn were not so close to the midline of the image. Being offset to one side would seem to balance the extreme symmetry of the star tracks.
Nov 4th
78 Nov 25 Comment Thank you Kathryn and Brenda. Apparently I turned up the brightness too much in trying to make the back-lit leaves glow. Since they were apparently already close to as bright as they could go, they didn't get brighter while the reflections in the water had plenty of room to become brighter. Thus, the reflections became abnormally bright. In what I'm posting now, I think the relative brightness of the leaves and their reflections are closer to what they really were. I guess I'll stop trying to capture glowing leaves. Nov 4th

9 comments - 2 replies for Group 78


9 comments - 2 replies Total


101 Images Posted

  = Current Round   = Previous Round
Group 30

Mar 21

Feb 21

Jan 21

Dec 20

Nov 20

Oct 20

Sep 20

Aug 20

Jul 20

Jun 20

May 20

Apr 20

Mar 20

Feb 20

Jan 20

Nov 19

Oct 19

Aug 19

Jul 19

Jun 19

May 19

Apr 19

Mar 19

Feb 19

Jan 19

Nov 18

Oct 18

Sep 18

Aug 18

Jul 18

Jun 18

May 18

Apr 18

Mar 18

Feb 18

Jan 18

Nov 17

Oct 17

Sep 17

Aug 17

Jul 17

Jun 17

May 17

Apr 17

Mar 17

Feb 17

Jan 17
Group 42

Jan 23

Dec 22

Nov 22

Oct 22

Sep 22

Aug 22

Jul 22

Jun 22

May 22

Apr 22

Mar 22

Feb 22

Jan 22

Nov 21

Oct 21

Sep 21

Aug 21

Jul 21

Jun 21

May 21
Group 78

Jan 26

Dec 25

Nov 25

Oct 25

Sep 25

Aug 25

Jul 25

Jun 25

May 25

Apr 25

Mar 25

Feb 25

Jan 25

Nov 24

Oct 24

Sep 24

Aug 24

Jul 24

Jun 24

May 24

Apr 24

Mar 24

Feb 24

Dec 23

Nov 23

Oct 23

Sep 23

Aug 23

Jul 23

Jun 23

May 23

Apr 23

Mar 23

Feb 23

Close this Tab when done