Ok. I am using a Canon T3i. I will look into whether it is using any sharpening.
I see the rings in the source image. They may be caused by reflection of light on the surface of the diatom at certain curvatures.
What do you mean by "bokeh" in your port?
Thanks,
Bryan
Search found 5 matches
- 19.08.2011 12:54
- Forum: Helicon Focus: Micro
- Topic: Artifacts on "spikes" projecting from diatom
- Replies: 8
- Views: 21269
- 18.08.2011 12:32
- Forum: Helicon Focus: Micro
- Topic: Artifacts on "spikes" projecting from diatom
- Replies: 8
- Views: 21269
Re: Artifacts on "spikes" projecting from diatom
Hello,
I have uploaded the stack into a BryanThompson directory on your server.
Thanks,
Bryan
I have uploaded the stack into a BryanThompson directory on your server.
Thanks,
Bryan
- 16.08.2011 01:15
- Forum: Helicon Focus: Micro
- Topic: Artifacts on "spikes" projecting from diatom
- Replies: 8
- Views: 21269
Re: Artifacts on "spikes" projecting from diatom
I've tried disabling the autoadjustments for magnification, rotation, and shifts. The output image looks the same. Anything else I should try?
Is there any benefit to working from a stack of RAW images versus JPEGs from the camera? Could that contribute to an alignment error?
Thanks,
Bryan
Is there any benefit to working from a stack of RAW images versus JPEGs from the camera? Could that contribute to an alignment error?
Thanks,
Bryan
- 14.08.2011 03:42
- Forum: Helicon Focus: Micro
- Topic: Artifacts on "spikes" projecting from diatom
- Replies: 8
- Views: 21269
Re: Artifacts on "spikes" projecting from diatom
Here is a link to a higher resolution version of the image. It is easier to see the waves in the spikes.
https://picasaweb.google.com/lh/photo/a ... directlink
Thanks,
Bryan
https://picasaweb.google.com/lh/photo/a ... directlink
Thanks,
Bryan
- 12.08.2011 01:38
- Forum: Helicon Focus: Micro
- Topic: Artifacts on "spikes" projecting from diatom
- Replies: 8
- Views: 21269
Artifacts on "spikes" projecting from diatom
Hello, I have been experimenting with stacking images of diatoms. I recently acquired a stepper motor so I could try out deeper stacks and see if I could produce good visualizations of "thicker" specimens. I chose the attached specimen because it has a lot of "depth" to it. The m...