41 reputation
4
bio website
location
age
visits member for 1 year, 10 months
seen May 25 at 16:22

May
6
awarded  Popular Question
Dec
28
comment Nearest point on a line ( Spherical / Mercator projection )
let us continue this discussion in chat
Dec
28
revised Nearest point on a line ( Spherical / Mercator projection )
edited tags; edited title
Dec
28
awarded  Editor
Dec
28
revised Nearest point on a line ( Spherical / Mercator projection )
added 85 characters in body
Dec
28
comment Nearest point on a line ( Spherical / Mercator projection )
Oh... I thought that function was made for spherical projections, so now i understand the offset
Dec
28
comment Nearest point on a line ( Spherical / Mercator projection )
Maybe you are rihgt, i can't obtain more decilmas on gEarth, btw in my last pic the segment was 1000 meters long, the offset was ~110meters
Dec
28
comment Nearest point on a line ( Spherical / Mercator projection )
The segment should be around 20-100 meters long , the point from centimeters to 30 meters as much from the segment
Dec
28
awarded  Supporter
Dec
28
comment Nearest point on a line ( Spherical / Mercator projection )
Hey Glenn Plas, your class seem to have a little offset to the left or right,i made a screenshot on Google earth you will see that offset, the pic:link, the code i used point_to_line_segment_distance(41.421649, 2.600410, 41.413851, 2.594356, 41.415710, 2.600638))
Dec
28
comment Nearest point on a line ( Spherical / Mercator projection )
first I need to know the point (light blue) to compute the distance between
Dec
28
comment Nearest point on a line ( Spherical / Mercator projection )
I made the pic by hand so yeah, it's posible
Dec
28
awarded  Student
Dec
28
asked Nearest point on a line ( Spherical / Mercator projection )