Forgot Password
Pentax Camera Forums Home
 
Log in or register to remove ads.

Showing results 1 to 2 of 2 Search:
Forum: General Photography 04-02-2017, 07:26 AM  
Strange artifacts in photo - What could cause this?
Posted By amoringello
Replies: 7
Views: 1,391
First thing I noticed was this area in the crop below... (didn't get a chance to get to my desktop until now to post what I was talking about).
Either surface is oily or some sort of metamerism is reflecting multiple colors off the berries.
It isn't terribly uncommon on all sorts of things. Nylon yarn/thread can also cause some prismatic highlights, as can pet hair sometimes.

Forum: General Photography 04-01-2017, 07:06 PM  
Strange artifacts in photo - What could cause this?
Posted By amoringello
Replies: 7
Views: 1,391
Its called bokeh. The reflections / specular-highlights off the berries appears to be multicolored in many areas.
When out of focus the result can be multicolored-out-of-focus spots.
Search took 0.00 seconds | Showing results 1 to 2 of 2

 
Forum Jump


All times are GMT -7. The time now is 07:03 PM. | See also: NikonForums.com, CanonForums.com part of our network of photo forums!
  • Red (Default)
  • Green
  • Gray
  • Dark
  • Dark Yellow
  • Dark Blue
  • Old Red
  • Old Green
  • Old Gray
  • Dial-Up Style
Hello! It's great to see you back on the forum! Have you considered joining the community?
register
Creating a FREE ACCOUNT takes under a minute, removes ads, and lets you post! [Dismiss]
Top