Search found 2 matches
- Fri Dec 17, 2004 5:50 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Strange streak discussion: 2004 Dec 7 APOD
- Replies: 2124
- Views: 539117
- Fri Dec 10, 2004 8:52 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Strange streak discussion: 2004 Dec 7 APOD
- Replies: 2124
- Views: 539117
Re: Additional images after Image processing
In theory, if the trail is caused by an insect, the wings should have slightly darkened the area to either side of the obvious 'body' trail. To test this, I summed the rows of pixels in a direction parallel to the trail, then normalised the resultant value and replicated it along the pixel row. The...