albularider
Candidstrasse, München
Long time exposure brightens the background of the image which is not allways wanted - as in this image: www.flickr.com/photos/martinssonmartin/22602634500/in/fav... or this at a different place: www.flickr.com/photos/65363769@N08/12683724984/in/photoli...
Therefore I tried a different approach. I took a movie processed the images afterwards. Here I use the maximum intensity of all images at each pixel. Processing was done with OpenCV.
Unfortunately my camera can only take 60 fps in highres mode. This is a bit too slow for fast moving objects. The ripple in the lightstream at the lower part of the picture is an artifact caused by the low frame rate.
Candidstrasse, München
Long time exposure brightens the background of the image which is not allways wanted - as in this image: www.flickr.com/photos/martinssonmartin/22602634500/in/fav... or this at a different place: www.flickr.com/photos/65363769@N08/12683724984/in/photoli...
Therefore I tried a different approach. I took a movie processed the images afterwards. Here I use the maximum intensity of all images at each pixel. Processing was done with OpenCV.
Unfortunately my camera can only take 60 fps in highres mode. This is a bit too slow for fast moving objects. The ripple in the lightstream at the lower part of the picture is an artifact caused by the low frame rate.