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What are the red dots I see in the dark? - Digital …
- https://www.dpreview.com/forums/thread/1635859
- (I'm 19 now) Turn off the lights or close your eyes and cover them with your hands so you're getting the least amount of light possible. Wait for something to appear, keeping your eyeballs as motionless as possible. Faint, but undeniably, are reddish dots and bubbles flowing about like styrofoam beads in a windy room in your vision.
What are the red, blue, and green dots in my night sky …
- https://photo.stackexchange.com/questions/69379/what-are-the-red-blue-and-green-dots-in-my-night-sky-photos
- Each spot gets light as long as you have the shutter open. Some spots register red, some green, som blue. When reading the light value of the spots, the values of the neighbours are considered in order to get the correct value for all colors at that spot.
The Red Dot Flare Issue - Photography Life
- https://photographylife.com/red-dot-flare-issue
- The reason why we see the red dots so large, is because of the flange distance. The small pixels from the sensor become larger when they …
strange red/blue dots in night photos (canon digital rebel)
- https://photography-on-the.net/forum/showthread.php?t=25176
- strange red/blue dots in night photos (canon digital rebel) ... Photography-on-the.net Digital Photography Forums is the website for photographers and all who love great photos, camera and post processing techniques, gear talk, discussion and sharing. Professionals, hobbyists, newbies and those who don't even own a camera -- all are welcome ...
Red dot in photos | Photo.net Photography Forums
- https://www.photo.net/discuss/threads/red-dot-in-photos.391801/
- This will eliminate the red (and green and blue) dots. This setting causes the camera to take a second "dark frame" exposure following each long exposure. The dark frame exposure does not capture the scene - it only captures the "hot pixel" and noise data.
What is Lens Flare and How to Deal with it in Photography
- https://photographylife.com/what-is-ghosting-and-flare
- Aside from the polygon-shaped aperture ghosts, you can also see a bunch of red dots surrounding the sun – those are microlenses on the digital camera sensor that are amplified in the image. Factors Impacting Lens Flare
Red and blue specks on long exposures | ThePhotoForum 📷 Film
- https://www.thephotoforum.com/threads/red-and-blue-specks-on-long-exposures.258686/
- If I recall correctly, they can be caused by heat build up on the sensor, which would certainly be more of an issue with long exposures. If there aren't too many of them, the healing tool or clone stamp would probably be the best way to get rid of them. If they are in the same spots on all the images, you might be able to automate some of it.
Red dots on skin: Pictures, causes, treatment, and when …
- https://www.medicalnewstoday.com/articles/red-dots-on-skin
- Keratosis pilaris (KP) is a common skin condition that causes tiny red, white, or flesh-colored bumps on the skin. It most often affects the outer parts of the upper arms. It can also affect the...
Red spots on skin: Pictures, causes, treatment - First Derm
- https://www.firstderm.com/red-spots-skin-pictures-causes-treatment/
- Based on the information and images submitted of your nose, this looks like a TELANGIECTASIA : Small dilated blood vessels on the surface of the skin causing red spots. In exceptional cases it might be caused by an underlying disease, but in this case it looks normal. If you get more or it grows see a doctor in person.
why do I have red dots all over the foreground of my stars long ...
- https://photo.stackexchange.com/questions/94370/why-do-i-have-red-dots-all-over-the-foreground-of-my-stars-long-exposure-shot
- Under "normal" conditions (exposure times in the order of fractions of a second to a few seconds) this heat can be controlled, but when dealing with orders of magnitude longer exposure, the same heat builds up to the point that it causes a false readout (i.e. interpreting information that is not there, i.e. noise). Share Improve this answer
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